Study On The Land And The Main Function Of The Division Of The County

The main body function regionalization divides is an important measure which was proposed in the "11th - Five Year Plan". It is the significant innovation to the national territory space development and the pattern and the region coordinated development. This is very important way to carries out the scientific development,transform the tradition economic growth way and promote the person and a nature accord development. The county is the most widespread elemental area in China, meanwhile, It is most basic carrier which the resource development, the environmental pollution and the ecology degenerate, so researching it can promotion country long-term development better.This article takes the Han Cheng county as an example. I choose the ecology sensitivity, the ecology service function importance, the social economy condition and the infrastructure suitability as the list appraisal factor, then divides them into four ranks to establishes the Han Cheng main body function regionalization indicator system, and giving weight for each factor with the expect.The article used the GIS software's digitization, the data storage, the spatial matching, the spatial analysis, the image to leave functions and the surveillance classification using RS. In the parsing process I mainly utilized the GIS software's space lattice weighted-stack method to forms single factor pictures by the natural boundary, then take the villages and towns as the unit to divide the area by the administrative unit, and carries on the division rank using the SPSS software's cluster analytic method regarding each villages' and towns' target number. Last Rested on the different area the different characteristic to propose this area development direction and certain policy orientation. The Main body function regionalization divides provided certain reference for the Han city's regional economies development, the population, the resources environment's sustainable development...