卫星公路东延规划工程基于基础数据库的GIS应用研究

发布时间：2018-01-07 10:42

本文关键词：卫星公路东延规划工程基于基础数据库的GIS应用研究　出处：《河北工业大学》2015年硕士论文　论文类型：学位论文

【摘要】：本世纪六十年代地理信息系统(简称GIS)的兴起和发展,为地形图的空间分析应用拓展了一条崭新的途径。随着我国建设工程信息化的发展,其在国防工业、城市规划、地质勘探等领域发挥着越来越重要的作用,GIS中大量数据的存储和实际应用也越来越广泛。本文通过基础数据库和GIS的综合运用,把计算机作为数据采集、存贮、分析和应用的强有力工具,通过GIS的运用对地表目标的编码、存贮、检索等简单意义上的管理,而上升到对其进行空间分析、处理,进而作为应用决策依据的高度。其所存贮的数据,已经被认为是自然环境的一种表现模式。这些数据也非静态的被存贮,而是被动态地更新、访问、转换、交互。并被作为研究环境工程、分析发展趋势、预估规划决策可能结果的基础。文章以卫星公路东延规划工程为实例,通过GIS地形图和Arcgis应用软件和基础数据库为信息处理载体,合理地调配工程土石方量的计算和查询,为工程人员做出正确、合理、经济的工程决策提供数据资料。
[Abstract]:The rise and development of Geographic Information system (GIS) in 60s of this century has opened up a new way for the application of spatial analysis of topographic maps. It plays a more and more important role in national defense industry, urban planning, geological exploration and other fields. Through the comprehensive application of basic database and GIS, the computer is used as a powerful tool for data acquisition, storage, analysis and application. Through the use of GIS to the surface of the object coding, storage, retrieval and other simple sense of management, and rise to the spatial analysis, processing, and then as a basis for the height of the application of decision-making data stored. These data are not stored statically, but are dynamically updated, accessed, converted, interacted, and used as research environment engineering to analyze the trend of development. This paper takes the satellite highway eastward extension planning project as an example, and uses GIS topographic map, Arcgis application software and basic database as the information processing carrier. In order to make correct, reasonable and economical engineering decision, the calculation and inquiry of engineering earthwork amount can be provided.
【学位授予单位】：河北工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U412.1

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