摘要
城市地下管线的隐蔽性、动态性、网络性和多样性决定了地下管线信息管理与信息系统开发的复杂性与难度。本文给出了一种城市综合信息系统开发模式 ,很好地解决了数据的可靠性和精度、数据的动态更新等难题 ,并对信息系统设计进行了较详细的描述。
The synthetical city underground pipeline information system is very complicated, for its information is covert, dynamic and various. This paper gives a development scheme for synthetical city underground pipeline information systems. This scheme solves the problem of reliability, precision and dynamic update of data, etc. This paper gives the design for a general city underground pipeline information system, which is very significant in developing general underground pipeline information systems for large or medium sized cities.
出处
《计算机工程与科学》
CSCD
2002年第6期61-64,47,共5页
Computer Engineering & Science
关键词
城市规划
城市建设
城市综合地下管线
信息系统
开发模式
synthetical city underground pipeline
GIS
pipeline survey
underground pipeline information system
