具相对性的特殊地理位置应用研究的基础理论与方法探讨

BASIC THEORY AND METHODS RESEARCH ON APPLICATION OF SPECIAL GEOGRAPHICAL POSITION WITH RELATIVITY

着重对具相对性的特殊地理位置应用研究的基础理论与方法进行探讨，主要探讨了地图投影选择与图形处理为核心的定位研究，特殊地理位置旅游辐射区定区原则与方法和旅游区位类型系统及其应用分析等方面的内容。

Specail geographycal position has very important academic significance and great practical value. The theory and methods of this application research is a weak and new problem, which is well worth discussing. 1. On certain position research: Because of the mathematical base of map and its suitability on complex position study, specail geographical position research can be based on conventional maps. Key problems: (1 )new model of choice on projection; (2) new model of grade process on chart. 2. On tourism influence range research: The following five principles of certain area are worked out after removing identity and ensuring independence. (1 ) mathemetical; (2 ) concentration of resource distribution; (3 ) similarity of the natural environment; (4 )close connection between society and economy; (5 ) systematic. 3. On regional features of tourism influence range: Type system of tourism location is the basic theory of the research. Its main content includes four types of attribute(natural, cultural, traffic, market), or three types of measurement (big, middle, small), or three types of development (resource, market, mixture).