城市地下管线探测与建库技术探讨  

Technical Discussion on Detection and Database Building for Urban Underground Pipelines

作　　者：王学生[1] 王学进 徐义平[1] 

机构地区：[1]江苏省测绘工程院,江苏南京210013 [2]南京苏地技术工程服务有限公司,江苏南京210031

出　　处：《现代测绘》2012年第1期37-39,共3页Modern Surveying and Mapping

摘　　要：随着城市管网建设步伐的加快,有必要掌握各类管线的综合地理信息数据。结合江阴市地下空间数据探测项目,本文详细探讨了地下管线探测的技术要求与作业流程,并对测量数据质量控制及管线数据库建立的方法作了阐述,可为城市管线资料的数字化管理提供有效途径。With the quick development of urban pipeline network, it＇s necessary to obtain the comprehensive geographic information of various pipelines. Combined with the detection project of underground pipelines in Jiangyin, the technical requirements and working procedure of pipeline detection were discussed in detail. Then, the methods of data quality check and database building were described to provide guidance for digital pipeline management.

关 键 词：地下管线 探测 精度控制 数据库 

分 类 号：TU196[建筑科学—建筑理论]