【作者】 刘曦灿；

【导师】 崔先国； 张衡强；

【作者基本信息】 山东科技大学 ， 计算机技术， 2006， 硕士

【摘要】 地下管线作为城市重要基础设施和城市生存与发展的生命线，是保证社会经济发展和人民生活顺利进行的基本条件。城市综合地下管线网信息系统作为GIS领域的一门专门应用系统，已经为社会各界越来越重视，它为城市各管网部门的专用系统提供了必不可少的基础数据源，为城市规划、建设和管理提供了一种全新的技术手段。 本文从软件工程角度提出了建立济南市综合地下管网信息系统的有效途径。参照现行的国家、行业和地方技术标准，结合济南市的特点制定了数据编码方案，融地理信息系统(GIS)、计算机辅助设计(CAD)、空间数据库于一体，实现图形与数据库的连接，管线数据的动态更新、维护和管理。 系统以Microstation／J为平台，以MDL为开发工具将各种形式的管线数据输入数据库中，由数据库中生成Microstation中管线图形文件，检查元素的数据属性，修改元素及其所连接的数据库，生成查询报表等。介绍了系统在济南市、栖霞市城区道路地下管线普查中的应用情况。更多还原

【Abstract】 As important infrastructure and lifeline of city, the underground pipeline is the elementary condition to sustain development of society and economy. It also is the essential condition of people living. The city compositive underground pipeline network information system is a special application system in GIS field. At present, it is more and more emphasized . So it play an important role in society. It offers not only indispensable basic data sources to city pipeline network department but also an advanced technological instrument for city planning construct and management.Standing soft project point of view, this paper has put forward the effective way of setting up the comprehensive underground pipe network information system of Jinan. Reference to current country , trade , local technical standard and in terms of Jinan characteristic of city , this paper makes the code scheme of the data. It combines GIS, CAD and database to relate graphics and database. Even pipeline data dynamic update, maintenance and management are achieved.Using Microstation/J as platform and using MDL as developing instrument, system puts all sorts of pipeline data to the database and then creates the pipeline graphics file of Microstation formation, check the data attribute of the element, revise the element and databases joined, produce the inquire report, etc. The later proportion of paper introduces the system application in underground pipeline survey of the city zone road of Jinan and Qixia.更多还原