全国智标委2025城市生命线数字化标准体系研究报告105页

III目录1引言.............................................................11.1研究背景...................................................11.2研究目标与范围.............................................22相关政策法规及标准规范...........................................32.1国外政策法规及标准规范.....................................32.1.1国外政策法规.........................................32.1.2国际标准.............................................42.2国内政策法规及标准规范.....................................52.2.1国家和行业政策法规...................................52.2.2地方政策.............................................62.2.3国家、行业、地方及团体标准...........................63城市生命线数字化现状分析.........................................93.1建设现状...................................................93.2关键技术..................................................103.2.1物联网（IoT）.......................................103.2.2遥感与地理信息系统（GIS）...........................103.2.3大数据与云计算......................................103.2.4人工智能（AI）......................................113.2.5数字孪生（Digita