| 城市地下管线信息系统的开发与应用 |
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| 引用本文： | 于海龙,邹时林.城市地下管线信息系统的开发与应用[J].华东地质学院学报,1998,21(4):364-371. |
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| 作者姓名： | 于海龙 邹时林 |
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| 作者单位： | 华东地质学院测量系 |
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| 摘 要： | 本文在分析城市地下管线信息系统发展现状的基础上，提出了一种新的管线信息系统开发模式，即成图系统加属性信息管理系统加图数连动机制。
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| 关 键 词： | 地下管线 信息管理 软件开发 数据库 城市 |
The Development and Application of City Underground Pipeline Information System |
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| Yu Hailong\ \,Zou Shilin.The Development and Application of City Underground Pipeline Information System[J].Journal of East China Geological Institute,1998,21(4):364-371. |
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| Authors: | Yu Hailong\ \ Zou Shilin |
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| Abstract: | A new development mode for pipeline information system is presented based on the analyses of the present situation of the city underground pipeline information system, that is mapping system plus attribute management subsystem and graph attribute dynamic query mechanism. The design process of the attribute information management subsystem is analyzed in detail from selecting system development platform, designing system function, the structure of system database, system flow, system interface, and so on. Some technological problems, such as graph attribute dynamic query, the safety of data, the interface with GIS, system protection, are also discussed in detail in this paper. |
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| Keywords: | underground pipeline information management software development database |
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