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.
本文结合泉州市地下综合管线信息系统建设的经验。
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.
然后根据电力通讯管线信息系统的特点和实际需求，提出了系统的总体设计；
Then proposes the overall designing of the system according to the characteristics of the Electric-Communication System and practical requirements;
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.
首先分析了城市燃气管道信息系统的主要特点、功能、管线的空间数据特点等。
At first, the functions, features, data structure and data model of gas pipe information system in city are analyzed.
通过地理信息系统技术的运用，实现对电信管线高效的管理与维护。
With the application of GIS, we can manage and maintain the telecom pipelines efficiently.
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.
提出了城镇管网信息系统的总体设计与实现方案．该系统使用广义关系数据库存储和管理各类管线的属性信息和管线的图形信息；
This paper presents a system scheme for Urban Pipeline Network information System. Extended relation database is used to store and manage the attributes and graphic information of pipelines.
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.
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.
例如在管线密布的给水管网地理信息系统中进行图形元素识别时，将某些相邻管线混淆，显示出错误的管线信息。
For example, when recognizing the graph elements, people can easily confuse the neighboring pipelines of water supply networks, thus the wrong pipeline information will be shown.
利用嵌入式地理信息系统开发技术，结合各种道路、管线等形成的网状要素，建立网络分析系统。
A network analysis system is set up by using the developing technology of embedded GIS and taking into consideration of the main factors of the network composed of various roads and pipelines.
利用嵌入式地理信息系统开发技术，结合各种道路、管线等形成的网状要素，建立网络分析系统。
A network analysis system is set up by using the developing technology of embedded GIS and taking into consideration of the main factors of the network composed of various roads and pipelines.
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