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.
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)
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
关键词
城市地下管线
数据标准
数据转换
urban underground pipeline
data standards
data conversion
