城市地下管网信息公共服务系统设计

发布时间：2018-06-04 04:32

本文选题：三维管理 + WEBGIS　；参考：《天津大学》2016年硕士论文

【摘要】：我国城市的电力、排水、燃气、市政管线工程等被视为城市生命线工程,是保证城市正常运转的关键,但是传统的管道铺设方法已经无法满足要求。随着新一轮的城市建设,许多城市已经开始规划和建设基础地下管网平台,来满足政府、企业、社会公众在城市发展中的需求;为了避免重复投资,发挥资源共享优势,充分发挥地下管网各单位信息管理能源布局的优势,整合相关单位的地下管网地理信息,降低重复投资的资本,避免运行中建设成本高、开发周期长和更新维护难等问题,全面实现地理信息的应用,实现地下管网三维可视化技术、地理信息技术和数据共享技术,提高城市综合管网地理信息资源的整合开发,因此建设城市地下管网系统迫不及待。此次城市地下管网系统的建设是建立在以WEBGIS技术为支撑,融合丰富的资源数据,还要顾虑地下管网系统建设的可行性来完成城市地下管网系统的搜索、存储、查询、分析、定位等功能,同时支持C/S系统架构和便捷的管理地下管线事务。通过与城市应急综合地理信息服务平台的集成,实现二维地图浏览、三维城市服务、三维地下管网管理、实时监控等功能,同时还实现了地下管网各单位的现有资源信息和后期的数据更新功能。
[Abstract]:The electric power, drainage, gas and municipal pipeline engineering in Chinese cities are regarded as urban lifeline projects, which are the key to ensure the normal operation of cities, but the traditional pipeline laying methods can not meet the requirements. With a new round of urban construction, many cities have begun to plan and build a basic underground pipe network platform to meet the needs of the government, enterprises and the public in urban development. Give full play to the advantages of information management of underground pipe network units in energy distribution, integrate the geographical information of underground pipe networks of relevant units, reduce the capital of repeated investment, and avoid such problems as high construction cost in operation, long development period and difficult updating and maintenance, etc. The application of geographical information, 3D visualization technology of underground pipe network, geographic information technology and data sharing technology are realized in order to improve the integration and development of urban comprehensive pipeline network geographic information resources, so the construction of urban underground pipe network system can not wait. The construction of the urban underground pipe network system is based on the WEBGIS technology, the fusion of abundant resource data, and the consideration of the feasibility of the construction of the underground pipe network system to complete the search, storage, query and analysis of the urban underground pipe network system. Functions such as positioning, support for C / S system architecture and easy management of underground pipeline transactions. By integrating with the integrated geographic information service platform of urban emergency response, the functions of two-dimensional map browsing, three-dimensional city service, three-dimensional underground pipe network management, real-time monitoring and so on are realized. At the same time, the existing resource information and the later data update function of each unit of underground pipe network are realized.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TU990.3

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