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2026年第3期
- 摘要：This study focuses on the research on the construction of the safety and resilience of urban lifeline systems. It begins by elucidating the connotations of resilient cities and urban lifelines, reviewing the evolution of relevant theories. Subsequently, it constructs an analytical framework for the safety resilience of urban lifeline systems integrating physical infrastructure, operational management, and intelligent decision-making. Furthermore, it explores the role mechanisms, and evaluation methods of key technologies such as Artificial Intelligence, the Internet of Things, and Digital Twin. Finally, strategies and future prospects for improving the safety resilience of urban lifeline systems are proposed from multiple dimensions, including intelligent sensing, resilience-oriented planning, smart management, and dual-use mechanisms for normal and emergency scenarios. The research aims to provide theoretical references and practical pathways for promoting modern urban governance and building livable, resilient, and smart cities.关键词：urban lifeline;safety and resilience;resilient city;smart building;artificial intelligence29|33|0更新时间：2026-03-20
- 摘要：In response to the complex risks posed by climate change and urbanization, the resilient upgrading and renewal of urban underground pipelines has emerged as a critical imperative. This paper provides a systematic review of the research progress in this field. Technologically, the focus has shifted from traditional excavation and repair towards trenchless, intelligent detection, and predictive operation and maintenance. From a management perspective, the digitalization and visualization control of the pipeline network have been achieved through the support of GIS, BIM and digital twin platforms. Through the "Smart Pipeline" case, the practical path of technology integration is revealed. In the future, it is essential to integrate the "urban health check" assessment system and promote the transformation of renovation and upgrading from a single project to a systematic and intelligent resilient infrastructure.关键词：resilient city;underground pipeline network;renewal and upgrading;smart operation and maintenance;digital twin;urban physical examination12|15|0更新时间：2026-03-20
- 摘要：This thesis focuses on the intelligent operation and maintenance requirements of urban underground utility tunnels, and designs and implements a set of intelligent detection and operation and maintenance system for urban underground utility tunnels based on a multimodal large model. To address the problems of low efficiency, high cost, and delayed warning in traditional manual inspections, this system uses an intelligent robot dog as the carrier, integrates multimodal sensing and 5G technology to achieve dynamic monitoring, uses the large model for intelligent diagnosis and warning, and realizes closed-loop management of operation and maintenance through digital twin technology, aiming to provide a lightweight and efficient solution.关键词：urban underground integrated pipe gallery;multimodal data fusion;intelligent operation and maintenance;dynamic monitoring24|31|0更新时间：2026-03-20
- 摘要：This paper focuses on the research of the adaptability of the TOGAF architecture in the top-level planning of smart cities. It clarifies the main stakeholders in smart city construction and their identification methods, sorts out the hierarchical transformation process from high-level requirements to system requirements during the planning process, and proposes a top-level planning stage division method adapted to the characteristics of smart cities. The research solves the problem of the lack of systematic guidance in smart city planning and provides a clear guide for the transformation of smart cities from conceptual ideas to practical implementation.关键词：TOGAF;ADM method;top-level planning of smart cities15|27|0更新时间：2026-03-20
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