Study on the Spatial Database Update of Urban Underground Pipelines
详细信息
- 责任者：Liu Yanli (Jiangxi University of Science and Technology ; Ganzhou 341000 ; China)
- 刊名：City Geology
- 出版年：2011
- 卷期：6(2)
- 关键词：空间数据库 ; spacial database
- 页码：p.39-41
- 图表：6 refs.
- 分类号：1900
- 出版序号：1485
- issnNo：ISSN1007-1903
- isbnNo：CN11-5519/P
摘要
With the urban underground pipeline infrastructure developing, it needs to put forward the higher requirements for updating spatial database of the underground pipeline. Integrating with the actuality of management system of the urban underground pipelines, this paper mainly discusses dynamic updating of the underground pipeline database. The author firstly analyzed the problem of updating maintenance for the urban underground pipelines, and then gave a detailed introduction on the updating rules, essential conditions and methods.
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