基于WebGIS的公路养护管理系统研究

发布时间：2018-05-22 08:41

本文选题：WebGIS + 公路养护　；参考：《重庆交通大学》2013年硕士论文

【摘要】：随着道路经济全球化进程的加快，我国公路事业迅猛发展，受我国交通行业“重建轻养”观念影响，“坏后再养”、“不坏不养”及“以修代养”成为普遍现象，国内道路养护陷入了一恶性循环，需管养的公路里程不断增加，道路及桥梁养护维修信息也越来越多，对现代养护管理系统提出更高要求的同时，对道路养护系统的服务和管理水平的要求也相应提高。养护管理信息化、网络化、智能化已成为现代道路养护管理的鲜明特征。现代的道路养护管理平台应当是将计算机的强大功能与现代的管理思想相结合，能够及时提供大量准确的信息数据，以帮助养护管理部门及公众了解相关道路交通信息。网络GIS技术的成熟为实现这一目标提供了可能。本文在.NET开发环境和ArcGIS Server平台下，运用WebGIS、SQL Server数据库、ArcSDE等理论与方法，研究试验了一种基于互联网的空间数据可视化交互式重庆市巴南区公路养护管理实验系统，主要研究内容和成果如下： ①论述了国内外公路养护管理系统发展状况，提出了现代的地图可视化、数据公开化和智能化的养护管理系统成为道路管理技术的发展方向；及对本文开发用到的ArcGIS Server Web ADF平台，提出了系统涉及到的关键技术。 ②根据对重庆市巴南区现有养护系统的分析与比较，设计并确定了本文系统开发以WEBGIS开发平台为系统搭建方式，以ArcGIS Server为发布平台，以Geodatabase和SQL Server为数据库，在Visual Studio2005.NET环境下，用ArcSDE中间插件技术来开发公路养护管理实验系统。 ③研究了实验系统数据库的设计与建立，将系统数据分为属性数据和空间数据，包括基本属性信息、路面养护相关数据及公路技术状况数据等，并对其组成与入库处理进行详细的说明。 ④开发了原型养护系统，并以重庆市巴南区道路养护数据为实例。并实现了基于浏览器的地图显示、查询、数据更新、统计分析、养护方案处理、文档文本的导出、养护信息管理、专题图生成等功能，使空间地理位置信息与属性信息动态显示。
[Abstract]:With the acceleration of the globalization of road economy, the rapid development of highway industry in China, influenced by the concept of "rebuilding light care" in our country's transportation industry, "after bad", "not bad" and "maintenance instead of repair" become a common phenomenon. Domestic road maintenance has fallen into a vicious circle, with the increasing mileage of roads to be kept, and more information on the maintenance and repair of roads and bridges. At the same time, higher requirements are put forward for modern maintenance and management systems. The requirement of service and management level of road maintenance system is also raised accordingly. Maintenance management information, network, intelligence has become a distinctive feature of modern road maintenance management. The modern road maintenance management platform should combine the powerful function of the computer with the modern management thought, and can provide a large number of accurate information data in time, in order to help the maintenance management department and the public to understand the relevant road traffic information. The maturity of network GIS technology provides the possibility to achieve this goal. Based on the theory and method of Web GIS SQL Server database ArcSDE, this paper studies and tests an interactive and interactive experimental system of highway maintenance and management in Banan district of Chongqing based on Internet. The main contents and results of the study are as follows: 1. The development situation of highway maintenance management system at home and abroad is discussed, and the modern map visualization, open data and intelligent maintenance management system are proposed as the development direction of road management technology; The key technologies involved in the system are put forward for the ArcGIS Server Web ADF platform developed in this paper. 2 based on the analysis and comparison of the existing maintenance systems in Banan, Chongqing, this paper designs and determines the way of system development based on WEBGIS development platform, ArcGIS Server as publishing platform, Geodatabase and SQL Server as database, and under Visual Studio2005.NET environment. The experimental system of highway maintenance and management is developed by using ArcSDE intermediate plug-in technology. 3. The design and establishment of the experimental system database are studied. The system data are divided into attribute data and spatial data, including basic attribute information, pavement maintenance related data and highway technical status data, etc. The composition and storage process are described in detail. The prototype maintenance system is developed, and the road maintenance data in Banan district of Chongqing is taken as an example. The functions of browser-based map display, query, data update, statistical analysis, maintenance scheme processing, document text export, maintenance information management, thematic map generation and so on are realized. Make the spatial geographical position information and attribute information dynamic display.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP311.52;P208;U418.2

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