土地利用规划数据整合与建库关键技术研究

发布时间：2018-06-18 08:14

本文选题：土地利用规划 + 空间数据库　；参考：《合肥工业大学》2013年硕士论文

【摘要】：土地是人类社会发展的基础，所有的生产活动都离不开土地。我国经济的持续高速发展大大增加了对土地的需求，人与土地之间的矛盾逐渐凸显[1]。如何更加合理地为各行业分配土地资源，保障社会和经济的良好发展，是土地利用规划需要解决的问题。随着计算机和GIS技术在土地科学中应用的深入，土地利用规划数据库成为现代土地利用规划成果的管理方式，，在数据基础上保证了依据土地规划实施土地管理。因此，建设完整、准确、科学的土地利用规划数据库是实现国土信息化的一个重要环节。本文是以合肥市县区级土地利用总体规划（2006-2020年）项目为支撑。首先，按照县区级土地利用规划数据库的建设要求，制定了数据库建设的技术路线和操作流程，阐述了空间数据的结构、模型以及空间数据库的特点，对建设土地利用规划数据库使用的ArcGIS GeoDatabase进行了介绍。然后，按照土地利用规划数据库建设流程，对建库过程中的数据处理、要素创建、数据入库、属性赋值、制作元数据以及交换格式等环节的关键技术点进行了详细探讨。最后，以合肥市包河区为例，按照本文提出的路线，以ArcGIS为平台，综合运用.NET、FME、XML技术和ArcGIS Engine组件，完成了包河区土地利用总体规划（2006—2020）数据库的建设。
[Abstract]:Land is the basis of the development of human society, all production activities are inseparable from land. The sustained and high speed development of economy in China has greatly increased the demand for land, and the contradiction between people and land has gradually become prominent [1]. How to allocate land resources more reasonably to ensure the good development of society and economy is a problem that needs to be solved in land use planning. With the application of computer and GIS technology in land science, land use planning database has become the management mode of modern land use planning achievements, which ensures the implementation of land management based on land planning. Therefore, the construction of a complete, accurate and scientific database of land use planning is an important link in the realization of land informatization. This paper is supported by Hefei County-level Land use Master Plan 2006-2020. First of all, according to the requirements of land use planning database construction at county and district level, the technical route and operation flow of database construction are established, and the structure, model and characteristics of spatial database are expounded. ArcGIS GeoDatabase, which is used in the construction of land use planning database, is introduced. Then, according to the construction process of land use planning database, the key technology points of data processing, element creation, data input, attribute assignment, metadata making and exchange format are discussed in detail. Finally, taking Baohe District of Hefei as an example, according to the route proposed in this paper, taking ArcGIS as the platform, using the technology of. Net FMEN XML and ArcGIS engine, the construction of the land use master plan of Baohe District (2006-2020) is completed.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：P208;TU984.2

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