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最新刊期
      期 11 ， 2023
      • WENG Zhen-feng,WU Guo-dong
        Issue 11, Pages: 6-8(2023) DOI: 10.13655/j.cnki.ibci.2023.11.001
        摘要：This article proposes an intelligent evaluation model for carbon reduction potential of hospital buildings based on fuzzy entropy to address the issue of poor accuracy in evaluating the carbon reduction potential of existing public buildings. On the basis of analyzing the carbon emissions of hospital buildings, relevant influencing factors are selected as evaluations to establish a scientific carbon reduction potential evaluation system. Then, based on triangular fuzzy entropy, the weight of the indicators is calculated, and an intelligent evaluation model for the carbon reduction potential of hospital buildings is established. The experimental results indicate that the evaluation model established in this study can accurately evaluate the carbon emission reduction potential of hospital buildings, and the evaluation time is relatively short, which has certain application value.  
        关键词：fuzzy entropy;hospital buildings;Carbon emission reduction;evaluation system;potential assessment   
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        发布时间：2023-11-17
      • SONG Shi-ming,ZHU Lei,ZHENG Min,QIU Lei,WANG Yu,LI Bai-yi
        Issue 11, Pages: 9-12(2023) DOI: 10.13655/j.cnki.ibci.2023.11.002
        摘要：Taking the "Unicorn Island Park Project" of Zaha Office in Chengdu as an example, aiming at the local overhead platform space of large complex, the safety evacuation situation of personnel in case of fire in emergency is analyzed, and the corresponding emergency evacuation optimization strategy is proposed. This paper first introduces the relevant project overview and fire protection design to provide reference and analysis basis for simulation. Secondly, based on the pathfinder evacuation simulation software, it conducts evacuation simulation research on the space above and below the large platform in Unicorn Island Park, determines the basic personnel composition and characteristic parameters through investigation, analyzes the evacuation efficiency and congestion situation in case of fire, and summarizes the evacuation problems existing at the junction between the monomer and the large platform. Finally, aiming at the existing problems, it puts forward corresponding optimization strategies to improve evacuation efficiency. This study can provide a reference for the optimization and safety management of evacuation problems in crowded places of large complex overhead platforms.  
        关键词：evacuation route optimization strategy;pathfinder;overhead system of large commercial complex;personnel evacuation   
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        发布时间：2023-11-17
      • LI Ming-zhe,ZHOU Qing,YANG Yan
        Issue 11, Pages: 13-15(2023) DOI: 10.13655/j.cnki.ibci.2023.11.003
        摘要：Due to the limitations of computer technology and statistical methods, the impact of urban factors on land surface temperature in the past was estimated by linear algorithms, which failed to describe the trend of land surface temperature changes with urban factors more accurately. In this paper, the support vector machine algorithm is used to carry out statistical analysis on six urban factor indicators, and the importance order of the impact of urban factor indicators on the land surface temperature can be obtained. At the same time, the urban land surface temperature can be predicted.  
        关键词：land surface temperature;urban factors;support vector machine;Xi'an   
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        发布时间：2023-11-17
      • YANG Cheng-bin
        Issue 11, Pages: 16-18(2023) DOI: 10.13655/j.cnki.ibci.2023.11.004
        摘要：In view of the problems of low accuracy and efficiency of the traditional surveying and mapping methods in topographic map surveying and mapping, a new surveying and mapping mode combining a new generation of digital elevation model (DEM) with oblique images is proposed. In this mode, the UAV is used to carry a tilt camera for aerial survey to obtain data, and then the DEM is generated through computer processing, and then it is imported to the Arcgis platform to build three-dimensional graphics and implement visual editing of the model； At the same time, the GIS system software is used to realize the functions of data sharing, query statistical analysis and other functions, so as to achieve the goal of quickly and efficiently completing the land use planning and design and related achievements management. Experiments show that the proposed method can effectively solve the problems of large data errors caused by improper human operation in the traditional surveying and mapping process, as well as data processing difficulties caused by large amounts of data. In addition, due to the use of UAV tilt photography technology to collect data， not only the work efficiency is greatly improved, but also the cost input is reduced, which has strong promotion and application prospects and broad market prospects.  
        关键词：UAV;tilt photography;spatial three-dimensional real estate   
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        发布时间：2023-11-17
      • LYU Jin-ming
        Issue 11, Pages: 19-21(2023) DOI: 10.13655/j.cnki.ibci.2023.11.005
        摘要：With the continuous development of optical fibre network communication business, the role it plays in people's daily life and operations is becoming more and more significant. With its advantages of fast propagation speed, large information capacity and strong anti-interference ability, fiber optic network technology occupies a dominant position in telecommunication network communication and provides guarantee for the development of contemporary communication engineering. This paper firstly introduces optical fibre network technology and its structure, and on this basis, describes the current situation of the application of optical fibre network communication technology, analyses the various advantages of optical fibre network technology, and introduces its key technical applications. Finally, the application prospects of optical fibre networks in communication engineering technology are presented. In order to provide a reference for the future related technical personnel to study the fiber optic network communication engineering technology.  
        关键词：fibre-optic network;communication engineering;technology application   
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        发布时间：2023-11-17
      • ZHENG Xiao-liang
        Issue 11, Pages: 22-24(2023) DOI: 10.13655/j.cnki.ibci.2023.11.006
        摘要：This article first elaborates on the application advantages of UAV tilt photography technology, and conducts in-depth analysis based on practical cases of urban 3D modeling. It explores the application process and details of UAV tilt photography technology, and finally proposes guarantee measures for UAV tilt photography technology in practical application, which can effectively improve the quality of 3D urban modeling.  
        关键词：UAV;oblique photography;3D city modeling   
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        发布时间：2023-11-17
      • XIONG Jiang-peng
        Issue 11, Pages: 25-27(2023) DOI: 10.13655/j.cnki.ibci.2023.11.007
        摘要：The urban green space system can not only effectively improve the ecological environment of urban clusters, but also promote the sustainable and recyclable development of modern cities. Therefore, a scientifically arranged urban spatial structure is the key to give full play to the ecological functions of green spaces, and it is necessary to build a new framework for green space construction needs under the arrangement pattern of the landscape pattern. This study takes GIS as the technical research object, and uses geospatial database as the basis to create a new urban green space model at the planning and design level, allowing resource information to be accurately quantified and promoting the ecology of urban development.  
        关键词：GIS;urban green space system;planning and management   
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        发布时间：2023-11-17
      • LIU Ya-ting,HUANG Yi-wen,CHEN Yu-mian
        Issue 11, Pages: 28-30(2023) DOI: 10.13655/j.cnki.ibci.2023.11.008
        摘要：The public space of suburban villages is regarded as a transitional space between urban and rural areas. How to organically renew the rural environment and improve the quality of rural human living environment has urgent practical significance. Starting from the problem representation and transformation development direction of the rural public space in the suburbs of the city, this paper investigates the use of the rural public space in Wuyi Village, Jinshan District, Shanghai, analyzes the problem representation, and puts forward the micro renewal strategy in combination with the practice of the micro renewal of the rural space in Wuyi Village, with a view to providing reference for the relevant design.  
        关键词：suburban villages;micro renewal design;rural public space   
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        发布时间：2023-11-17
      • KUANG Ming-yi
        Issue 11, Pages: 31-33(2023) DOI: 10.13655/j.cnki.ibci.2023.11.009
        摘要：Previous studies on urban spatial expansion focused on two-dimensional planes, which ignored vertical growth. In recent years, the development of three-dimensional urban space around subway stations has become a hot issue in urban research. This paper chooses the surrounding urban space centered on the residential subway station - Shengxianhu Station as the research object. Based on the surface buildings in 2008, 2014, 2020 and POI data in 2020, and with the help of GIS and POI analysis, this paper explores the relationship between three-dimensional expansion and functional distribution around the station, and analyzes the driving force of expansion, in order to provide a new perspective for the study of urban issues.  
        关键词：three-dimensional urban space;subway stations;POI data;GIS;three-dimensional expansion of the city   
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        发布时间：2023-11-17
      • HU Jin-hao
        Issue 11, Pages: 34-37(2023) DOI: 10.13655/j.cnki.ibci.2023.11.010
        摘要：Based on the existing studies on livable countryside, this paper adopts the entropy weighting method to quantify the livability level of county villages in Zigong City, and compares the data of various districts and counties during the period of 2012-2021, and the evaluation indexes involve the six dimensions of social economy, public service, infrastructure, social security, agricultural development, and ecological environment. The results of the study show that: ①the overall livability level of rural villages in Zigong City shows a trend of increasing year by year, but the livability level as well as the development speed of the livability level show obvious characteristics of spatial and temporal differences;②the livability level of rural villages is the result of the joint action of multiple factors, and the socio-economics, public services, infrastructure, and agricultural development are the main factors influencing the level of livability; ③there are "commonalities" in the problems of rural development among the districts and counties of Zigong City, and the widening of urban-rural income gap year by year is a typical problem common to all districts and counties.  
        关键词：livable countryside;entropy weight method;rural revitalization;Zigong City   
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        发布时间：2023-11-17
      • JIANG Shuai
        Issue 11, Pages: 38-40(2023) DOI: 10.13655/j.cnki.ibci.2023.11.011
        摘要：Urban renewal has become the focus of urban construction by replacing the rough expansion with the micro-transformation and high-quality development. On the one hand, the reconstruction of old communities should pay attention to effectively improving the living comfort level of residents, and on the other hand, it should strengthen the energy saving, environmental protection and green. Based on the investigation cases of wall optimization in various communities in Chengdu, this paper explores the green wall reconstruction strategy of the Northwest Street community of Fuqin Road in Chengdu, and proposes the strategies of low-economy and micro-transformation, green and beautiful, and intelligent wall module space, aiming to provide reference for the reconstruction of old communities in Chengdu.  
        关键词：urban renewal;community transformation;green wall   
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        发布时间：2023-11-17
      • DU Wen-lei,CHEN Ze-yu
        Issue 11, Pages: 41-44(2023) DOI: 10.13655/j.cnki.ibci.2023.11.012
        摘要：This paper takes the opportunity to promote urban renewal, takes the post-use evaluation of the renewal of the historical and cultural district in Suochengli of Yantai as the research object, takes user satisfaction as the starting point, and conducts a comprehensive analysis of seven aspects of Suochengli. According to the results of IPA index, quadrant analysis and network text analysis, it understands the needs and evaluation of users, summarizes the current use status and problems of the renovation and renewal of Suochengli, and makes targeted suggestions and measures for subsequent renewal, so as to better promote the renewal of Suochengli and transform its old town into a new landmark.  
        关键词：historical and cultural district;post-use evaluation;IPA analysis method;web text analysis   
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        发布时间：2023-11-17
      • HE Yue-jia,XIONG Yi-ling,MAN Xin-rui,CAO Yu
        Issue 11, Pages: 45-47(2023) DOI: 10.13655/j.cnki.ibci.2023.11.013
        摘要：Based on the theory of pro-natural design, the article selects Mianma Lane and Government Lane in Xixian County as samples. Through questionnaire survey and experience summary, the study explores its specific implementation mode in the design of community green and healthy environment improvement under the pro-nature theory and the application of pro-nature mode strategy in community street space design. The research shows that: ①combining nature and space to root them in the cultural context of the site can promote true interaction between residents, landscapes, and culture. ②Colour oriented and enriched volume variations can have a beneficial effect on health. ③Linkage with local industry restoration can make up for the shortcomings of existing urban streets and build a truly close street space with residents.  
        关键词：improvement of community environment;pro-nature design;healthy design;implementation mode   
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        发布时间：2023-11-17
      • YANG Yu,ZHANG Jun-yong
        Issue 11, Pages: 48-50(2023) DOI: 10.13655/j.cnki.ibci.2023.11.014
        摘要：Taking Longma Lake in Chengdu City as the main research object, the article analyses in detail the concept, composition and construction of a comprehensive application platform for intelligent modern urban parks and greenspaces respectively, in order to achieve the goal of healthy and sustainable development for modern cities.  
        关键词：smart modern city;park green space;integrated application platform;building methods   
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        发布时间：2023-11-17
      • FU Li-bin
        Issue 11, Pages: 51-53(2023) DOI: 10.13655/j.cnki.ibci.2023.11.015
        摘要：With the development of the times, district development, as a kind of large-scale investment project with Chinese characteristics to implement the concept of new urbanization, faces both challenges and opportunities. This paper mainly discusses how planners and designers promote high-quality development in the process of district development. Firstly, the concept, principle and project process of district development are introduced. Secondly, the construction of knowledge system of urban and rural planning is outlined. Finally, on this basis, the paper discusses in detail how planners and designers promote high-quality development in the process of district development from the stages of project decision-making, design and construction preparation for reference.  
        关键词：regional development;urban and rural planning;role analysis   
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        发布时间：2023-11-17
      • HUANG Sheng-liang
        Issue 11, Pages: 54-56(2023) DOI: 10.13655/j.cnki.ibci.2023.11.016
        摘要：Urban inland river is the main ecological landscape river of the city, with the increasing residential population, the demand for outdoor activity space of citizens and tourists also becomes more and more urgent. This project intends to create an urban integrated water park integrating ecology, culture and artistry within the river basin to realize the organic combination of water environment functions and water landscape recreation in the basin.  
        关键词：water ecology;watershed governance;urban quality   
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        发布时间：2023-11-17
      • LI Ya-xiang
        Issue 11, Pages: 57-59(2023) DOI: 10.13655/j.cnki.ibci.2023.11.017
        摘要：The TOD (transit-oriented development) of Guangdong provincial railway projects is developed through the way of "province-city cooperation". It establishes the comprehensive return model of "railway project + land development", which makes it have inherent characteristics and difficulties in TOD planning. This paper takes the Huilai Station of the Jiehui railway project as an example to explore the idea and strategy of TOD planning of Guangdong Provincial railway project, aiming to provide a reference for the subsequent TOD planning of railway projects managed by Guangdong Province or cities in other provinces.  
        关键词：Guangdong provincial railway;TOD planning;railway project TOD   
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        发布时间：2023-11-17
      • HONG Ze-shan
        Issue 11, Pages: 60-62(2023) DOI: 10.13655/j.cnki.ibci.2023.11.018
        摘要：The regulatory detailed planning under the territorial spatial planning system (hereinafter referred to as "regulatory planning") emphasizes implementation， which not only requires the implementation of the transmission of national policies from top to bottom, but also faces local development needs and responds to market changes. The issue of rigid and flexible control has always been the focus of regulatory planning research. This article briefly summarizes and elaborates on the existing flexible control mechanism in Nansha, combines the existing spatial planning (control regulation) map to update the maintenance mechanism and the third-party review mechanism of control regulation, and proposes preliminary suggestions for establishing a dynamic maintenance assessment and early warning system of control regulation.  
        关键词：territorial spatial;regulatory plan;resilience management;dynamic maintenance   
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        发布时间：2023-11-17
      • WEI Ya-xiong,XU Ya-xin,MU Wang-wang,HUANG Jin-yan
        Issue 11, Pages: 63-65(2023) DOI: 10.13655/j.cnki.ibci.2023.11.019
        摘要：The preparation of village planning is an important strategic and basic work to promote rural revitalization. Taking the practice of joint compilation of village planning of four villages in Shinan Town, Tongcheng County as an example, this article analyzes the core characteristics and development direction of the village, and actively explores the strategy of joint compilation of village planning from "multi-level, multi-angle, multi- aspect, multi-form", in order to provide reference experience for multi-village joint preparation.  
        关键词：rural vitalization;village planning;joint preparation   
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        发布时间：2023-11-17
      • ZOU Qian-tie
        Issue 11, Pages: 66-68(2023) DOI: 10.13655/j.cnki.ibci.2023.11.020
        摘要：Rotary digging pile is a mature construction technology commonly used in pile foundation construction. This paper discusses the deep integration of BIM technology and rotary digging pile construction, analyzes in detail the use of BIM technology and the existing geological investigation report to generate 3D geological model and pile foundation model, and analyzes in detail the advantages of BIM technology and rotary digging pile construction integration.  
        关键词：BIM;rotary digging pile construction;visual disclosure;three-dimensional geology   
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        发布时间：2023-11-17
      • LIN Qi-gang
        Issue 11, Pages: 69-71(2023) DOI: 10.13655/j.cnki.ibci.2023.11.021
        摘要：The thesis studies the important application functions and characteristics of BIM technology in construction engineering, analyzes the specific application of BIM technology in construction process design optimization, process flow simulation, process control of process implementation and construction process management in construction engineering, and proposes the use of BIM technology for fine simulation and calculation analysis of construction process flow of construction engineering, so as to improve the feasibility and rationality of the process flow of construction engineering and optimize the construction organization and design scheme of construction projects.  
        关键词：BIM technology;construction engineering;construction process flow;optimization   
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        发布时间：2023-11-17
      • ZENG Xian-kun,LI Zong-wei,LU Ke
        Issue 11, Pages: 72-74(2023) DOI: 10.13655/j.cnki.ibci.2023.11.022
        摘要：Based on the actual engineering project, this paper conducts CFD (computational fluid dynamics) numerical simulation on the ventilation scene of high-rise buildings based on FEM (finite element method) technology. Under the constraint variables of wind direction, outdoor temperature, floor height, etc., the air inlet temperature and outlet temperature are simulated by wind speed adjustment, and the air inlet temperature and outlet temperature are adjusted to the set range to ensure the normal operation of HVAC facilities under the condition of healthy and comfortable office environment.  
        关键词：high-rise buildings;ventilation scene;numerical simulation;finite element;CFD   
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        发布时间：2023-11-17
      • XU Da-wei
        Issue 11, Pages: 75-77(2023) DOI: 10.13655/j.cnki.ibci.2023.11.023
        摘要：Aiming at the problems such as the intuitiveness of monitoring data and the disconnection between theoretical calculation and construction monitoring in the temperature control process of mass concrete construction, this paper proposes a dynamic temperature control method based on BIM technology to cope with these challenges. On the Revit platform, a set of temperature control monitoring model for concrete construction is constructed, and it is developed twice with the Revit database to realize the integration of monitoring information and the model. At the same time, the BIM model is introduced into the finite element software to simulate the temperature control process of mass concrete.  
        关键词：housing construction project;concrete construction;BIM deepening technology   
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        发布时间：2023-11-17
      • TIAN Rui
        Issue 11, Pages: 78-81(2023) DOI: 10.13655/j.cnki.ibci.2023.11.024
        摘要：With the continuous application of BIM technology in bridge engineering, the problem of BIM model construction in bridge design has gradually become prominent, and the phenomenon of "remolding" is serious, which restricts the improvement of bridge design level. To solve this problem, the BIM forward design concept is put forward. For this end, based on the BIM technology and related concepts of forward design, this paper summarizes the causes of "remolding" phenomenon, and determines the forward design concept of BIM technology． Through the establishment of 3D model, model calculation analysis, drawing output, virtual splicing, engineering quantity statistics, collision inspection and bridge visualization technology disclosure, it studies the application method of BIM technology for BIM forward design, and provides experience reference for bridge BIM forward design.  
        关键词：bridge engineering;BIM technology;forward design;remolding;design concept;application method   
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        发布时间：2023-11-17
      • XIAO Gui-dan
        Issue 11, Pages: 82-84(2023) DOI: 10.13655/j.cnki.ibci.2023.11.025
        摘要：BIM technology is highly integrated with computer graphics, image processing technology, data analysis technology, three-dimensional modeling technology and other technologies, and is an important technology in the design of municipal road and bridge projects. This paper applies BIM visualization technology to municipal road and bridge design, makes full use of the advantages of BIM technology three-dimensional modeling visualization to achieve real-time sharing of municipal road and bridge design data and solutions, optimizes the design process of municipal road and bridge, improves the rationality and science of municipal road and bridge design, and provides design management and sharing platform support for the orderly advancement of municipal road and bridge construction operations and scientific decision-making of the project. On the basis of discussing the application advantages of BIM technology in municipal road and bridge design, this paper lists the specific applications of BIM technology in municipal road and bridge design. It discusses the in-depth application of BIM technology in the design of municipal roads and bridges from the aspects of checking the relationship between roads and slab and beam nodes in municipal roads and bridges, improving the integration system, demonstrating the design scheme of municipal roads and bridges, displaying three-dimensional visualization of municipal roads and bridges, and supplementing design data.  
        关键词：municipal road and bridge;BIM technology;engineering design   
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        发布时间：2023-11-17
      • WU Peng-peng,CHEN Luo-ke,LI De-xian
        Issue 11, Pages: 85-89(2023) DOI: 10.13655/j.cnki.ibci.2023.11.026
        摘要：At present, there are still many problems in the use of Revit, which is the mainstream design software of BIM technology. Combined with practical cases, this article conducts in-depth research on the problems encountered in exporting PDF, DWF, and DWG formats during the final stage of design, and explores various solutions, so that the exported PDF and DWF-format drawings can meet the requirements of direct submission for drawing review, printing, or archiving. For the most challenging CAD export problem considered by various design institutes, this article also proposes practical and feasible optimization solutions, which can basically achieve the expression effect of two-dimensional drawing, greatly improving the drawing efficiency and saving time.  
        关键词：BIM technology;REVIT;forward design;CAD   
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        发布时间：2023-11-17
      • MA Xin-zhuo
        Issue 11, Pages: 90-92(2023) DOI: 10.13655/j.cnki.ibci.2023.11.027
        摘要：The aim of this paper is to study the engineering characteristics of special land foundations and foundation treatment methods, and to analyze the survey process of digital survey technology in geotechnical engineering. The research uses literature analysis and case study methods to study different types of land foundations in detail. The results show that special foundations such as expansive soils, soft soils and gravel soils have their own characteristics and require different foundation treatment methods. For swelling soils, it can be treated by the methods of foundation replacement, geosynthetic reinforcement and chemical improvement; for soft soils, it can be treated by the methods of pre-drainage consolidation, deep improvement and cantilever foundation design; for gravel soils, , it can be treated by the methods of dynamic gravel pile reinforcement. At the same time, remote sensing technology and geological radar technology have wide application prospects in urban underground geotechnical engineering, providing effective technical support for survey and construction parties.  
        关键词：digital;survey technology;underground geotechnical engineering;application methods   
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        发布时间：2023-11-17
      • ZHANG Lin,GE Lin-xue
        Issue 11, Pages: 93-95(2023) DOI: 10.13655/j.cnki.ibci.2023.11.028
        摘要：The intervention of intelligent technology has effectively promoted the development of the architectural design industry, and also made people realize that the concept of architectural design needs to be updated, and the intelligent architectural design concept can be adopted in order to play the role of intelligent technology and ensure that the architectural design results meet the needs of users. This paper will analyze the concept of intelligent architectural design from three perspectives and sort out new design ideas, aiming to promote the architectural design industry towards the intelligent era and improve the quality of architectural design.  
        关键词：intelligence;architectural design;design concept   
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      • GONG Wan-shun
        Issue 11, Pages: 96-98(2023) DOI: 10.13655/j.cnki.ibci.2023.11.029
        摘要：The amount of information in project cost management is huge, and the type is complex, it is difficult to guarantee the management quality and efficiency under the pure manual mode. Therefore, it is recommended to carry out the information construction work of engineering cost management, aiming at improving and guaranteeing management quality and efficiency through information technology. This paper will analyze the significance of informatization construction of engineering cost management, and then propose informatization construction strategies and precautions. Through the strategy, information technology can give full play to the role of information technology in cost management work, and promote the development of engineering cost management level.  
        关键词：engineering cost management;information construction;cost management quality and efficiency improvement   
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      • ZHANG Dong-dong
        Issue 11, Pages: 99-101(2023) DOI: 10.13655/j.cnki.ibci.2023.11.030
        摘要：The paper analyzes the problems of intelligent building equipment and material procurement, construction drawing design review, construction organization design plan optimization and construction site refinement management from the perspective of the construction side, and proposes to strengthen the review and optimization of equipment, materials, drawings and organization design plan in order to effectively promote intelligent buildings to take root in the modern building system.  
        关键词：intelligent building;construction process;response measures   
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      • HU Lin
        Issue 11, Pages: 102-104(2023) DOI: 10.13655/j.cnki.ibci.2023.11.031
        摘要：The cost control content of assembly building project is complex, and it is difficult to guarantee the accuracy in manual mode, but it can be solved with the help of BIM technology, and the rationality of control results can be guaranteed simultaneously. With this in mind, this paper introduces the basic concept and application requirements of BIM technology, and then proposes a cost control strategy. Relying on the strategies in the paper, BIM technology can play a role in helping to do a good job of cost control in the construction of assembly buildings, which is helpful to improve the economic benefits of the project.  
        关键词：BIM technology;assembly building;construction cost control   
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      • JIN Hong-fei
        Issue 11, Pages: 105-107(2023) DOI: 10.13655/j.cnki.ibci.2023.11.032
        摘要：In the disposal measures to ensure the stability and safety of the foundation pit support and the foundation pit monitoring, the traditional foundation pit monitoring technology has some defects in practice, which cannot give warnings in the first time. With the introduction of innovative technologies and information platforms such as BIM technology and intelligent construction site platform, the shortcomings in the traditional foundation pit monitoring have been effectively solved. The detailed situation of the foundation pit project is then classified into the three-dimensional model, and the collision inspection function is adopted to explore and find the insufficient support in the design, so as to effectively improve the design efficiency and quality and construction safety of the complex deep foundation pit, ensure the smooth delivery of the project to the owner.  
        关键词：foundation pit support;BIM technology;application   
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      • QING Song
        Issue 11, Pages: 108-110(2023) DOI: 10.13655/j.cnki.ibci.2023.11.033
        摘要：Because of the high energy consumption of rail transit power supply, attention must be paid to the application of its energy-saving technology and the energy saving transformation of power supply system. The article analyzes the energy-saving and consumption reduction management of traction power supply system and the energy-saving technology of energy-saving and consumption reduction management of low-voltage distribution system in the intelligent energy management system of subway power supply system, and proposes corresponding suggestions.  
        关键词：rail transit;power supply system;energy saving and consumption reduction;technology application   
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      • KE Xi-yan,MENG Jun-jun
        Issue 11, Pages: 111-113(2023) DOI: 10.13655/j.cnki.ibci.2023.11.034
        摘要：The concept of eco-industrial park is a great reform and innovation on the traditional model, which is more in line with the basic requirements of long-term development and is an effective way to take into account the dual needs of economic development and ecological environmental protection. In the planning and design of industrial parks, it is necessary to adhere to the concept of low-carbon ecology, always go hand in hand with development and conservation, implement the basic requirements of conservation priority, make overall allocation of all kinds of resources, avoid unnecessary waste, and reduce ecological pollution and destruction, and strive to build a circular economic development system with low cost, low consumption, low emission and high efficiency, so as to ensure the competitiveness of industrial parks and promote the regional environmental carrying capacity to be simultaneously improved.  
        关键词：low-carbon ecological orientation;industrial park;planning and construction   
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      • MEI Shu-ming
        Issue 11, Pages: 114-116(2023) DOI: 10.13655/j.cnki.ibci.2023.11.035
        摘要：The paper studies the application of green energy conservation concept in highway and bridge engineering. Starting from two major aspects of design and construction, it analyzes the key points of green route scheme design, emphasizes the application of green construction technology, instills green energy conservation concept from the source, and actively practices it in practical construction activities to achieve the effect of the combination of knowledge and practice, thereby promoting the green and sustainable development of highway and bridge engineering.  
        关键词：green energy-saving concept;highway and bridge engineering;green design;green construction   
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      • SONG Bo
        Issue 11, Pages: 117-119(2023) DOI: 10.13655/j.cnki.ibci.2023.11.036
        摘要：In order to effectively protect the benign cycle of the water ecosystem and maintain a good water environment, combining the ecological positioning of the lake, the layout of the surrounding landscape nodes and the later operation of the project, and on the basis of effective research on the soil, water level, personal safety and natural conditions of the lake, the revetment of the lake is arranged according to local conditions to improve the ecological, low-carbon, environmental protection, green and economic value, and reflect the concept of harmony between man and nature.  
        关键词：compound;ecological revetment;application   
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      • YANG Jian-ping,LI Cong-jun
        Issue 11, Pages: 120-122(2023) DOI: 10.13655/j.cnki.ibci.2023.11.037
        摘要：Park planning and construction is an important link connecting industries and enterprises, involving urban image and core competitiveness. Green, low-carbon, intensive, and circular are the basic principles of park construction. In the trend of carbon emission reduction, it is necessary to actively explore the low-carbon development path of the construction industry. At the same time, according to market development needs, the level of intelligent services in the park should be improved. The paper conducts research on the construction of the Zhongjiang Smart Building Industrial Park digital park, focuses on the core concept of green, low-carbon, and intelligent construction, summarizes and analyzes the management mode and technical application of the project in the main implementation stages of design, construction, operation and maintenance, emphasizes the key application points of BIM technology, and builds a green and smart site through the construction and utilization of system platforms, so as to assist in the high-quality promotion of digital park projects.  
        关键词：intelligent construction;digital park;BIM;low carbon   
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      • XIAO Yuan-hui
        Issue 11, Pages: 123-125(2023) DOI: 10.13655/j.cnki.ibci.2023.11.038
        摘要：There are many internal relations among the mechanical and electrical equipment in public buildings. The monitoring system of construction equipment is based on the local area network. It uses modern computer technology and related controllers, sensors, etc. to comprehensively and effectively monitor and automate the management of the relevant mechanical and electrical equipment in the building to ensure a comfortable and safe environment in the building while achieving the management purpose of green energy saving.  
        关键词：building equipment monitoring system;public building;automated management;green energy saving   
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      • CHEN Ya-xiong
        Issue 11, Pages: 126-129(2023) DOI: 10.13655/j.cnki.ibci.2023.11.039
        摘要：The construction data of building electrical engineering is an indispensable part of the project excellence creation, and its importance is beyond doubt. The construction data of building electrical engineering is the data formed by the construction unit during the construction process, including the whole building from the beginning to the end of the construction, and is an important document of the whole construction process. Therefore, the construction data must be prepared in strict accordance with the specifications to actually reflect the technology and quality of the construction site. Mastering the key points of creating excellence in engineering construction data is helpful to creating excellence in engineering. This paper analyzes and records the key points of creating excellence on construction data from three aspects: construction material data regulation, construction record regulation and construction test data regulation, so as to improve the level of construction quality.  
        关键词：building electrical engineering;construction data;key points of excellence creation   
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      • YANG Fan
        Issue 11, Pages: 130-132(2023) DOI: 10.13655/j.cnki.ibci.2023.11.040
        摘要：This article first elaborates on the application advantages of BIM technology in substation construction， introduces a substation construction project， analyzes the specific application content of BIM technology in substation construction， and finally explores the effective application strategies of BIM technology in substation construction from the aspects of actively changing technical management concepts， doing a good job in dynamic management of BIM technology， constructing a scientific and reasonable evaluation system， and improving the quality and ability of technical personnel.  
        关键词：BIM technology application;transformer substation;modeling;dynamic management   
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      • WU Jia-yao
        Issue 11, Pages: 133-135(2023) DOI: 10.13655/j.cnki.ibci.2023.11.041
        摘要：Taking an actual project as an example, through the elaboration of the measures of lightning strip, lightning protection network, equipotential bonding, three-level protection of power supply, protection of signal lines, and reasonable wiring, this paper discusses the construction of a multi-level lightning protection system for large intelligent logistics center in a multi lightning area, so as to achieve the protection against direct lightning, inductive lightning, and lightning electromagnetic pulse.  
        关键词：multi lightning area;intelligent building;logistics center;multilevel;lightning protection   
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      • LUO Ling-ling
        Issue 11, Pages: 136-138(2023) DOI: 10.13655/j.cnki.ibci.2023.11.042
        摘要：Taking Nanchang City as an example, the construction of coordination mechanism of transportation and logistics infrastructure construction is studied. This paper analyzes the current situation of transportation and logistics development in Nanchang City, and clarifies that the construction of transportation and logistics infrastructure in smart cities can provide a breakthrough for the transformation and comprehensive reform of Nanchang City, and provide a new development direction for the construction of a smart cities; Building a full coverage intelligent transportation network of mobile internet, and improving the intelligent logistics transportation construction of Nanchang City according to the density of logistics transportation in different regions and the distribution of logistics distribution and distribution centers in the city; According to the development and operation requirements of Nanchang Logistics Company, it integrates the functions of new transportation logistics infrastructure based on macro level; Reasonably planning the existing station facilities in logistics enterprises such as commercial logistics facilities and third-party logistics facilities, improving the utilization rate of transportation and logistics infrastructure, and giving full play to the higher value of transportation and logistics infrastructure in the development of logistics industry in Nanchang City.  
        关键词：smart city;Nanchang City;coordination mechanism;construction of infrastructure;traffic logistics   
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      • YIN Yi-ran,LI Bai-yi,ZHENG Min,LONG Yu-jiao,ZHANG Ying,ZHU Lei,LIN Peng
        Issue 11, Pages: 139-141(2023) DOI: 10.13655/j.cnki.ibci.2023.11.043
        摘要：Through the method of analogue simulation, this paper takes Chengdu SKP project as an example for evacuation and smoke simulation analysis. Through comparison, some problems are found, and some optimization suggestions are put forward from the building function, spatial scale and equipment, in order to provide reference for the fire evacuation design of commercial complex buildings.  
        关键词：building fire protection design;evacuation optimization strategy;pathfinder;Pyrosim;commercial complex   
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      • ZHU Wei-qiang,XIAO Ji-jun,JIANG Qi-wei,LI Hao
        Issue 11, Pages: 142-144(2023) DOI: 10.13655/j.cnki.ibci.2023.11.044
        摘要：This paper introduces that in the design and implementation of Changsha Metro Station. According to the BIM application goals of the project, appropriate BIM technical standards and management systems are formulated, and the exploration and application of BIM forward design are carried out. This forward design exploration determines that normative, appropriate and effective BIM standard plays a vital role in the implementation of the forward design of metro stations; At the same time, it also breaks through some difficulties in the previous forward design, and lays a foundation for the popularization and promotion of BIM in similar projects.  
        关键词：metro station;BIM standard;forward design;difficulties in design implementation   
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      • HUANG Peng-cheng,WANG Qi-qi
        Issue 11, Pages: 145-147(2023) DOI: 10.13655/j.cnki.ibci.2023.11.045
        摘要：Taking sponge city planning of Qingzhen City as an example, this study formulated three-level control strategies according to the development status of different regions and urban function positioning. Combined with the protection and restoration requirements of the construction of a sponge city, it establishes a three-level sponge city zoning control index system of "four-function large zoning +33 management and control units + eight types of land sponge planning", decomposes the low-impact development control objectives, and finally achieves the total runoff control objectives. The research will provide theoretical reference and technical support for sponge city construction in karst area.  
        关键词：karst area;water security;sponge city;planning and control   
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      • GONG Yan-qiang,LI Yong,PAN Lin-feng,WANG Shi-jie,YAN Xin,ZHAO Yan,CHEN Feng
        Issue 11, Pages: 148-150(2023) DOI: 10.13655/j.cnki.ibci.2023.11.046
        摘要：The article relies on the four-compartment comprehensive pipe gallery of NA8 road of D03 project in the start-up area, adopts Revit to carry out BIM modelling of the pipe gallery, and applies Inventor, ANSYS and other software to carry out force analysis of the pipe gallery model, observes the change of the pipe gallery cracks, and provides theoretical basis for the prevention and treatment and operation of pipe gallery cracks in the later stage.  
        关键词：BIM;ANSYS;comprehensive pipe gallery;finite element analysis   
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      • WAN Yu,HOU Ai-ping
        Issue 11, Pages: 151-153(2023) DOI: 10.13655/j.cnki.ibci.2023.11.047
        摘要：This paper further discusses the definition of virtual reality technology according to practical engineering cases, and comprehensively analyzes the key points of virtual reality technology, such as mobile phone APP multi-functional system, further improves the efficiency of landscape architecture design, and effectively saves time and effort. From the overall analysis, it can significantly improve the effectiveness of landscape architecture design, and play a positive role in the in-depth and healthy development of landscape engineering.  
        关键词：landscape architecture;virtual reality technology;methods   
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      • ZHONG Song-wen
        Issue 11, Pages: 154-156(2023) DOI: 10.13655/j.cnki.ibci.2023.11.048
        摘要：The Donghai County Station of Xulian High Speed Railway is located on the south side of the Donghai County Station of the existing Longhai Railway, and the newly-built entrance and exit overpass will achieve the interconnection between the newly-built station building and the existing station building. Taking the reconstruction of Donghai County Station of the existing Longhai Railway as an example, this paper analyzes and summarizes the design scheme of OCS engineering reconstruction caused by the construction of new platform canopy, entrance and exit overpass and other projects of the train station on the business line, which has certain reference significance for the OCS design in the subsequent reconstruction of existing stations.  
        关键词：high speed railway station;business line;platform bridge;OCS;Donghai County Station   
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      • ZHANG Cheng,LI Ning,JIN Chun-feng,MA Bo-xiang,YANG Lin,YAO Lin-zhi,LI Xuan,TIAN Gang
        Issue 11, Pages: 157-161(2023) DOI: 10.13655/j.cnki.ibci.2023.11.049
        摘要：According to the testing principle of gas direct pressure method, combined with the structural characteristics of cable pipe hole, this research designs and develops a set of device suitable for cable pipe hole airtightness testing, which has the characteristics of easy operation, portability, and visualization. In the process of testing, the self inspection mode, bubble mode and detection mode can be used to conveniently and effectively achieve accurate detection of the airtightness of cable pipe holes. At the same time, this study also takes the cable pipe hole of a 110 KV power tunnel in a city as an example, through the test of the cable pipe hole at the project site, it analyzes that the cable pipe hole 1# and 2# have leakage risks, effectively verifies the applicability and feasibility of the airtight detection device, which can provide a certain technical reference for the development of similar projects in the future.  
        关键词：power tunnel;cable pipe hole;airtightness;plugging;air pressure;test   
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      • WEI Rui-Dong,LIANG Liang,CHEN Hua
        Issue 11, Pages: 162-164(2023) DOI: 10.13655/j.cnki.ibci.2023.11.050
        摘要：This paper focuses on the study of intelligent operation and maintenance organization mode, intelligent scheduling system coordination and linkage scheme, and the requirements of urban rail transit operation and maintenance safety comprehensive guarantee system. It deeply analyzes the state perception and auxiliary decision-making system of the whole network equipment, studies the intelligent operation and maintenance safety technology of road network level signal, communication and power supply system, and clarifies the system architecture, functional requirements and technical routes of intelligent operation and maintenance system. It provides technical support for the subsequent construction of intelligent operation and maintenance analysis and decision-making system, so as to improve the ability of emergency response and intelligent analysis and diagnosis of line network faults.  
        关键词：smart city rail;intelligent operation and maintenance;equipment control;standard specifications;big data   
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      • XIA Yun-jie
        Issue 11, Pages: 165-167(2023) DOI: 10.13655/j.cnki.ibci.2023.11.051
        摘要：With the implementation of the "Technical Specifications for Safety Assessment of Urban rail Transit before Initial " issued by the Transportation Office [2023] No. 56, the requirements of rail transit group companies around the country are becoming increasingly strict, with higher requirements for the duration of comprehensive joint adjustment, and significantly increased requirements for the rectification rate and rectification time of comprehensive joint adjustment problems.This paper briefly introduces the intelligent joint adjustment system developed by China Shanghai (Group) Corporation for Foreign Economic & Technological Cooperation, and highlights the design and development ideas of the problem database, and how to improve the rectification rate of comprehensive joint adjustment problems. Moreover, the application management function of the problem library is demonstrated by an application example. Through the management analysis of the design, development and application of the problem base, it provides reference and reference experience for the comprehensive joint adjustment information management of domestic urban rail transportation.  
        关键词：intelligent joint adjustment;comprehensive joint adjustment;problem database;rectification rate   
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      • CAO Zhi-wei
        Issue 11, Pages: 168-170(2023) DOI: 10.13655/j.cnki.ibci.2023.11.052
        摘要：The thesis has studied the traditional congestion relief management method of motorways, analyzed the shortcomings of manual and automated methods, and proposed the application of intelligent transportation platform in motorway congestion relief. Through dynamic monitoring of motorway road conditions and traffic flow, traffic operation characteristics mining, congestion process simulation, traffic time and space resource imbalance diagnosis and resource intelligent control, etc., it achieves the efficient and balanced use of spatial and temporal resources of motorway traffic, and effectively alleviates the congestion problem of motorway.  
        关键词：intelligent transportation;motorway;congestion relief technology   
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      • WANG Han,SHAO Hong-wei,YAN Wen-lin
        Issue 11, Pages: 171-174(2023) DOI: 10.13655/j.cnki.ibci.2023.11.053
        摘要：The application of CCTV and QV pipeline network detection technology has been increased in survey and design projects such as rainwater and sewage diversion in cities, quality and efficiency improvement in standard areas, and renovation of waterlogging points. In addition to meeting the basic requirements of physical investigation, the detection results also requires labelling and statistics on the pipeline network defects, branch pipe sources, mixed flow characteristics and so on. Based on summarizing the practical experience of multiple important projects, this paper develops a set of system that integrates field data collection and pipeline network automatic mapping of pipeline networks, and introduces the application of data acquisition and mapping system based on drainage pipe network detection with examples.  
        关键词：pipeline network detection;survey and design;data collection;automatic mapping   
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      • LIU Yang,FENG Hai-qing,ZHAI Guang-lin,WANG Kai-xuan,WANG Meng,QIN Kun
        Issue 11, Pages: 175-177(2023) DOI: 10.13655/j.cnki.ibci.2023.11.054
        摘要：The safety analysis method of the transmission line to ground distance is the key to ensure the transmission safety technology and the stability of the surrounding environment. In order to enhance the safety analysis technology of the transmission line to ground distance, the company has designed an alarm system that uses laser radar. The point cloud information of the transmission line is extracted through the laser radar technology, and the line-to-ground distance research is carried out. At the same time, the powerful data mining technology is used to mine the high-gray features of the laser radar point cloud information of the transmission line, the obtained key point information of the safe distance from the transmission line to the ground is sorted, the radar point cloud information of the same wavelength on both sides of the radar is processed by feature matching, and the optimal safe distance from the transmission line to the ground is calculated by linear programming. The simulation results show that the accuracy of the calculation of the safe distance between the transmission line and the ground is very high by using this technique, which greatly enhances the stability of the transmission line.  
        关键词：nearby live line;laser radar;warning device   
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      • NIE Li-yan,LYU Gui-qi,CHENG Sui-sheng
        Issue 11, Pages: 178-180(2023) DOI: 10.13655/j.cnki.ibci.2023.11.055
        摘要：In order to strengthen the management and maintenance of the urban underground three-dimensional pipe network and reduce the leakage of the underground pipe network, the B/S framework and SSH2 framework are used in this paper to develop the monitoring and early warning system terminal of the underground three-dimensional pipe network, and the software and hardware systems of the remote monitoring and early warning system are designed to realize the remote monitoring and early warning functions of the underground three-dimensional pipe network. It can accurately monitor the operating conditions of the underground three-dimensional pipe network, timely find leakage points and fault points of underground three-dimensional pipe network and send warning signals to management personnel, which provides help for the management and maintenance of urban underground pipe network.  
        关键词：smart city;underground three-dimensional pipe network;monitoring and early warning   
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      • MAN Yun-feng
        Issue 11, Pages: 181-183(2023) DOI: 10.13655/j.cnki.ibci.2023.11.056
        摘要：With the wide application of the Internet of Things in smart cities, people's awareness of infrastructure protection has been further improved. How to efficiently and accurately operate all kinds of pipe networks and protect the long-term availability of pipe network facilities is the focus of operators at all levels. This paper introduces the popularization and application of smart manhole covers as one of the important facilities for operators to operate underground pipelines under the NB -IoT model from the perspective of construction and maintenance, Through the Internet of Things technology, cloud computing technology, mobile Internet technology and related sensor products, it helps the competent department of the operator's pipe network to find the abnormal state of the manhole cover at the first time and create conditions for timely maintenance. At the same time, through the actual application model and commercial situation, the development prospects of the theory and practical effects of this model in other areas of the Internet of Things are further expounded.  
        关键词：NB-IoT;Internet of Things;pipeline operation;smart well cover   
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        发布时间：2023-11-17
      • WANG Jian-guang
        Issue 11, Pages: 184-186(2023) DOI: 10.13655/j.cnki.ibci.2023.11.057
        摘要：This paper will carry out related research based on a highway construction case， introduce the basic situation of the case， then discuss the basic concepts and characteristics of the technology， and finally analyze the common nondestructive testing technologies， and simultaneously elaborate the application of related technologies in the case. Through research， it can give full play to the role of nondestructive testing technology and provide a strong guarantee for the quality of expressway construction.  
        关键词：nondestructive testing technology;expressway;construction inspection   
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        发布时间：2023-11-17
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