城市地下管线是城市的重要基础设施,是城市生存和发展的血脉。科学、准确、完整的地下管线现状信息是地下管线安全、高效运营的保障。在西部大开发中,不要忽视地下管线建设。这是建设部科技委地下管线管理技术专业委员会年会强调的。 Urban underground pipelines are an important infrastructure of the city and are the bloodline for the survival and development of the city. Scientific, accurate, and complete information on the status of underground pipelines is the guarantee for the safe and efficient operation of underground pipelines. In the large-scale development of the western region, we must not neglect the construction of underground pipelines. This is emphasized by the annual meeting of the Technical Committee of Underground Pipeline Management of the Science and Technology Committee of the Ministry of Construction.