城市综合地下管线信息系统实现及几个关键问题的探讨

Realization of Information System of Urban Integrated Underground Pipeline and Discussion on Some Key Questions

随着城市现代化程度的不断提高,城市地下管线已成为城市生存和发展的血脉。基于GIS技术建立相应的地下管线信息系统来管理地下管线信息是提高城市管理、建设效率的重要手段。本文论述了基于ArcGISEngine组件进行的地下管线信息系统开发,并针对地下管线系统建设中的诸如管线符号化、管线时空数据管理、多版本并发冲突等几个关键、难点问题进行探讨,提出了解决方案,也为相关地下管线信息系统的建设提供了借鉴方案和技术方法。

With the unceasing enhancement of city＇s modernization, the urban underground pipelines already became blood vessels for the survival and development of cities. This article discusses the developing of the underground pipeline information system on the basis of ArcGIS Engine component module, proposed several key and difficult questions in the process of system construction, and put forward the solution, established the practical system. It also offered the scheme and technological method of the construction of similar underground pipeline information system.