基于gis的道路交通环境分析本科生毕业（设计）论文.docVIP

本科毕业设计GIS的道路交通环境影响分析 摘 要 本课题的主要内容是研制开发一个基于GIS的城市行政区的数字地图系统操作平台以武汉市硚口区的道路交通为研究对象，对硚口区道路交通及其有关数据进行数字化，建立规定比例的可视数字地图和相应的地理信息系统数据库。系统可提供该区域的数字地图信息，具有地图操作、道路信息查询、浏览漫游等功能，以便能快速、准确、全面地对硚口区道路和基础设施进行可视化的信息浏览与查询。 本项目研究的理论意义表现在:?探索丰富和完善体系有利于推动的发展本项目研究的应用价值体现在:?提供为交通创建一个方便市民出行的道路查询系统，Abstract The main contents of topics are digital map system platform which research and development based on GIS of urban administrative area .Wuhan city of Qiaokou area road traffic as the object of study. Qiaokou area road traffic and related data carry on the digitization. The system can provide the digital map of the region, a map operation, road information, visit the roaming capabilities to enable fast, accurate and comprehensive manner the Qiaokou area roads and infrastructure for the visual information to the query. The system as a platform for regional roads, statistical analysis, put forward their views and ideas. To take the status of roads and planning road carry on the comparison, construction and alterations to the roads over the budget analysis. The project studies the theoretical significance in the performance: exploring the city roads GIS for ways to enrich and improve follow-up GIS-T researchers to provide theoretical foundation will help promote the urban road geographic information system development, for the development of Wuhan city provide the basis for GIS. ????The value of the project studies reflected in: providing the creation of a convenient public transport travel for the road system, and the future road planning and alterations to provide a favorable basis for Qiaokou area. Key words: Qiaokou area; GIS-T; Road enquiries; Road planni 1 绪论 1 1.1 课题的研究背景以及意义 1 1.1.1 课题背景 1 1.1.2 研究的目的和意义 1 1.2 交通地理信息系统的主要功能 2 1.3 课题研究的主要内容 2 1.4 设计预期成果的理论意义和应用价值 2 2. 硚口区简介 3 2.1 硚口区的历史简介 4 2.2 硚口区的经济状况 4 2.3 硚口区的道路建设情况 5 2.4 硚口区的园林绿化 5 2.5 硚口区的空间布局 6 2.5.1. 汉正街都市工业区 6 2.5.2. 汉正街商贸旅游区 7 2.5.3. 硚口西部物流区 7 2.5.4. 宝丰商务区 7 3 硚口区道路地理信息系统的设计步骤 9 3.1 MapInfo简介