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城市中的给水、排水、供电等市政公共管线工程是基础设施建设的重要组成部分,是城市赖以生存和发展的生命线工程。随着我国城市消费水平的提高以及城镇化进程的加快,城市居民对于各种地下管线的服务需求呈快速增长态势。据统计,北京市在近20年的发展中,地下市政综合管线增加了10倍,达到36000公里,大部分采用的是传统铺设方式。近些年来,一种新型市政管线建设方式——地下综合管廊建设得到更多
Urban public water supply, drainage, power supply and other municipal public pipeline project is an important part of infrastructure construction, the city’s survival and development of the lifeline project. With the improvement of urban consumption level and the acceleration of urbanization in our country, urban residents’ demands for various underground pipelines have been rapidly increasing. According to statistics, in the past 20 years of development in Beijing, the integrated underground pipeline has been increased by 10 times to 36,000 kilometers, most of which are based on traditional laying methods. In recent years, a new type of municipal pipeline construction - the construction of underground integrated pipelines to get more