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我国每年地下管线事故不断,造成的直接经济损失巨大,其中因第三方挖掘施工引起的占近五成。目前,全国各地正在组织开展地下管线普查,推进地下管线信息化建设,建立地下管线基础信息数据库和信息管理系统,完善地下管线综合管理和信息资源应用服务机制,努力实现在城市规划、设计、施工、管理、运维和防灾减灾中,发挥地下管线信息资料的作用和价值,保障“生命线”安全高效运行。但是,由于资料准确性、完整性以及信息管理应用机
The annual underground pipeline accidents in our country are continuous, resulting in huge direct economic losses, of which nearly 50% are caused by the excavation of third parties. At present, all over the country are organizing the underground pipeline survey to promote the construction of underground pipeline information, the establishment of underground pipeline basic information database and information management system, improve the integrated management of underground pipelines and information resources application service mechanism, and strive to achieve urban planning, design, construction , Management, operation and maintenance and disaster prevention and mitigation, to play the role and value of underground pipeline information and information to ensure the safe and efficient operation of “Lifeline ”. However, due to data accuracy, completeness and information management applications