摘要
在分析城市综合管网信息管理现状和发展趋势的基础上,初步论述了在GIS平台下开发城市综合地下管网信息系统的意义和步骤,分析了系统应具有的功能和开发模式,并在此基础上介绍了开发设计的城市综合管网信息系统。
The management and development of ground pipe network involving usually water,gas and communication lines in the many cities of the country still remains backward and slow.The advance of computer technology provides a high efficient model to solve the problems.Through the analysis of information management status and development trend of the complicated urban pipe network,the paper initially analyses the important significance and practical steps of development conducted by the complicated urban ground pipe network system based on the GIS based technology.It is feasible and very necessary to use GIS technology in managing ground urban pipe network.As a basic platform of GIS,the MapInfo is used in the secondary development of the system.Combining the basic urban geographic information with ground pipe network information,the functions and models of the system with perfect interface have been designed.So,the management and utilization of the information about urban pipe network under the GIS based technology are actualized to provide real time service for the information communion ,planning,construction and management in the city.
出处
《江苏地质》
1999年第3期156-161,共6页
Jiangsu Geology
