摘要
介绍了广州市地下管线数据库的更新模式和更新流程,简述地下管线数据库从数据掏出到动态更新的具体操作过程,列举了广州市地下管线普查(2014年度)和广州市琶洲地块地下管线普查实例。地下管线数据库动态更新技术为日后测区更新工作奠定了技术基础。
This paper introduce the update mode and update process of the underground pipeline database in Guangzhou,and summarizes the concrete operating process of the underground pipeline database from the data out to the dynamic update,and lists the two examples on the underground pipeline survey areas in Guangzhou. The dynamic update technology of the underground pipeline database has laid a technical foundation for the future update of the survey area.
出处
《城市勘测》
2017年第3期68-70,共3页
Urban Geotechnical Investigation & Surveying
关键词
地下管线
更新模式
更新流程
数据库
动态更新
underground pipeline
update mode
update process
database
dynamic update
