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城市地下管线是城市地下空间的重要组成部分。中国城市地下管线信息化普遍模式:先期政府投入进行地下管线普查、建库建系统,后期由于信息数据缺乏规范标准,信息资源部门化管理,信息数据动态更新程度低,使数据库变成“死库”、系统失效,造成资金和资源的浪费。天津做为中国发展最快的特大城市之一,经过四年努力,借鉴国内外地下管线信息管理的先进经验,立足天津实际,运用顶层设计理念,探索提出地下管线信息管理天津模式:即“政府+企业+社会三位一体”齐抓共管,建设城市地下管线信息化。通过这种模式,在政府零投入的情况下,采取边收集数据,边整理,边建库,边服务,边完善,多项工作同步开展,长期全面进行城市地下管线信息化。
Urban underground pipeline is an important part of urban underground space. China’s urban underground pipeline informatization universal model: the early government investment in underground pipeline census, building a database system, the latter due to the lack of standardized data information standards, departmental management of information resources, the dynamic update of information data is low, so that the database becomes Library “, system failure, resulting in the waste of funds and resources. Tianjin, one of the fastest growing mega cities in China, has made efforts for four years and has drawn lessons from the advanced experience of underground pipeline information management both at home and abroad. Based on the actual situation in Tianjin, Tianjin uses the top-level design concept to explore and propose the underground pipeline information management model in Tianjin: Government + business + social Trinity ”and make concerted efforts to build the city underground pipeline information. Through this model, with the government zero input, the government took the measures of gathering data, sorting out the information, building the database, providing services while improving its work and carrying out a number of tasks simultaneously.