竣工测量在地下管线信息系统中有重要作用。
Finish Constructive Survey plays an important role in the information system of underground pipeline.
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。
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.
本文根据石狮市城市规划建设现状，探讨地下管线普查和采集的方法，提出建立地下管线信息系统等有关问题。
We have researched on spatial analysis of pipeline information system based on MapInfo in order to add up spatial analysis of network to MapInfo.
介绍了地下管线信息系统的研究背景，设计了一个地下管线动态元数据库模型，讨论了元数据的存储、管理、录入、检索等技术问题。
This paper introduces the development environment and overall design of the groundwater information management database system of the main stem area of the Second Songhua River.
城市地下管线信息的动态增加、变更、废弃等导致了地下管线信息管理与信息系统开发的复杂性与难度。
The dynamic increase, alteration and disuse of urban underground pipeline information result in the difficulty and complexity of its management and development.
说明了兰州市地下管线规划管理信息系统的总体结构；
The disign of the database and the overall structure of underground lines and their program management system are briefly introduced.
并归纳总结了在与地下管线相关的GIS系统开发中的一些共同特点，提出了一个城市地下管线地理信息系统的通用技术路线。
Besides, common features of GIS development related with underground pipelines is summed up, and an universal model of urban underground pipelines GIS is put forward.
并归纳总结了在与地下管线相关的GIS系统开发中的一些共同特点，提出了一个城市地下管线地理信息系统的通用技术路线。
Besides, common features of GIS development related with underground pipelines is summed up, and an universal model of urban underground pipelines GIS is put forward.
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