城市生命线工程安全多层次监测体系与预警技术研究  

Research on multi⁃level monitoring systems and early warning technology for urban lifeline safety

作　　者：吴刚[1,2] 侯士通[1,2] 张建 吴京[1,2] 傅大放[1,2] 陈力[1,2] 王庆[2,3] 田馨 Wu Gang;Hou Shitong;Zhang Jian;Wu Jing;Fu Dafang;Chen Li;Wang Qing;Tian Xin(School of Civil Engineering,Southeast University,Nanjing 211189,China;National and Local Joint Engineering Research Center for Smart Construction and Operation and Maintenance,Southeast University,Nanjing 211189,China;School of Instrument Science and Engineering,Southeast University,Nanjing 211189,China;School of Transportation,Southeast University,Nanjing 211189,China)

机构地区：[1]东南大学土木工程学院,江苏南京211189 [2]东南大学智慧建造与运维国家地方联合工程研究中心,江苏南京211189 [3]东南大学仪器科学与工程学院,江苏南京211189 [4]东南大学交通学院,江苏南京211189

出　　处：《土木工程学报》2023年第11期1-15,共15页China Civil Engineering Journal

基　　金：国家重大科研仪器研制项目(52127813);江苏省科技计划专项资金(重点研发计划社会发展)(BE2022820);国家自然科学基金(52208306);江苏省科技厅省基础研究计划项目(BK20220849)。

摘　　要：文章主要从城市生命线工程风险识别、监测预警等问题出发,重点概述并提出了“城市天眼”、“城市脉搏”和“城市细胞”的多层次观测体系,及其在城市生命线工程安全领域的研究进展,并对典型城市生命线工程安全领域的燃气、供排水、道路、桥梁等风险场景,介绍了各领域的评估预警方法等最新研究进展。在已有研究的基础上,对国内城市生命线工程数字化系统进行了简要总结,对当前城市生命线工程安全的未来发展趋势和关键研究问题进行了总结与展望。本文旨在国内外城市生命线工程安全已有研究与应用基础上,结合当前前沿技术与工程建设现状提供相关的指导借鉴。This paper provides a systematic discussion from the perspective of urban lifeline engineering safety,focusing on summarizing the research progress of the multi⁃level perception system in the field of urban lifeline engineering.Starting from the identification of risks and hazards and safety monitoring and early warning issues,the authors propose a risk identification method named“Urban Sky Eye,”“Urban Pulse,”and“Urban Cell.”The risk scenarios of typical urban lifeline engineering safety domains such as gas,water supply and drainage,roads and bridges are studied,and the assessment methods in these areas are introduced.Based on existing research,this paper provides a brief summary of domestic urban lifeline engineering management systems,and the future development trends and key research topics regarding urban lifeline engineering safety are discussed.Considering current cutting⁃edge technologies and engineering construction status,the scope of this paper is to provide guidance and reference based on the research in urban lifeline engineering safety both domestically and internationally.

关 键 词：城市生命线工程 多层次观测体系 高分InSAR 光纤通信 智能传感 风险识别 安全预警 

分 类 号：TU375[建筑科学—结构工程]