This paper gives a brief introduction to the GIS technique and methods we adopted in establishing the underground pipeline information system of the city of Hefei.
介绍了合肥测绘设计研究院利用GIS技术建立合肥市地下管线信息系统中的一些技术方法和经验。
Therefore, we need for a unified visualization of urban underground pipeline information management system to address the above issues.
因此需要建立一个统一的城市地下管线可视化信息管理系统来解决上述问题。
Finish Constructive Survey plays an important role in the information system of underground pipeline.
竣工测量在地下管线信息系统中有重要作用。
Based on the experience from constructing the underground colligated pipeline information system in Quanzhou City, this paper describes the application of GeoPipe pipeline information system.
本文结合泉州市地下综合管线信息系统建设的经验。
The construction of underground pipeline network information system is rapidly improved now, but the level of supervision remains low and unchanged.
地下管网信息系统建设在国内正处于快速增长的态势之中，但是监理的水平和技术却相对停滞。
The construction of underground pipeline network information system is rapidly improved now, but the level of supervision remains low and unchanged.
地下管网信息系统建设在国内正处于快速增长的态势之中，但是监理的水平和技术却相对停滞。
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