城市地下管线修测数据转换与建库  

Data Conversion and Database Construction in Urban Underground Pipeline Revision Surveying

作　　者：朱理想 张香 葛海 ZHU Lixiang;ZHANG Xiang;GE Hai(Nanjing Surveying and Mapping Research Institute Co.,Ltd.,Nanjing 210019,China;Shanghai Municipal Maintenance&Management Co.,Ltd.,Shanghai 201103,China;China Chemical Industry Geotechnical Engineering Co.,Ltd.,Nanjing 210044,China)

机构地区：[1]南京市测绘勘察研究院股份有限公司,江苏南京210019 [2]上海市政养护管理有限公司,上海201103 [3]化学工业岩土工程有限公司,江苏南京210044

出　　处：《测绘与空间地理信息》2021年第11期133-136,141,共5页Geomatics & Spatial Information Technology

摘　　要：地下管线是城市基础设施的重要组成部分,进行城市地下管线探测普查符合城市规划、建设和管理的需要。通常管线探测之前要收集已有资料,包括设计资料、竣工资料以及修测资料等。本文主要探讨管线修测过程中的数据转换,即通过对比分析新旧数据标准,利用Visual C#编写应用程序实现了旧管线数据库批量转换,并应用于实践。经论证本文提出的方法有效、可靠,大大减少了工作量。Underground pipelines are the important part of urban infrastructure.Urban underground pipeline surveying meets the requirements of urban planning,construction and management.The materials of pipeline design,finish construction survey and pipeline map revision are collected before the detection.The article discusses the data conversion in the process of pipeline map revision.By comparing and analyzing the new and old data standards,the application developed by Visual C#is successfully used to batch convert the old pipeline database and applied in practice.It is proved that the method proposed in this paper is effective and reliable,which greatly reduces the workload.

关 键 词：城市地下管线 数据标准 数据转换 

分 类 号：P208.1[天文地球—地图制图学与地理信息工程]