基于GIS的主体功能区划技术方法刍议

Discussion on Technical Route for Regionalization of Major Development Function Based on GIS

在G IS技术的支持下,参照"十一五"规划《纲要》提出的主体功能区划分基本思路,建立由资源环境承载力、开发密度和发展潜力等因素构成的指标体系,并着重论述了地理信息系统技术在选择区划评价单元、区划数据库的建立、区划指标项空间分析评价以及最终主体功能区划分中的应用。旨在探讨基于G IS技术主体功能区划的思路、指标、技术方法等基本流程。

Based on GIS, this paper established the dividing index system of main -functional zone from three aspects according to the basic thoughts of the eleventh five - year plan sketch, concretely including the capacity ability of resources and environment, the developing degree and the potential of further development. Then this article discussed the development of application of GIS in main function division, and emphatically described the application of GIS in the creation of study unit, establishment of zoning database, spatial analysis of index and the final main -functional zone division.