The Research Of Land Utilization Current Situation And Problems Of Xinmin

Sustainable use of land resource sustainable utilization of resources is everything, is the key of social and economic sustainable development. Therefore for regional land resource utilization status and economic, social and ecological benefits of change of system science, quantitative analysis from the perspective for land resource utilization of land resources, the utilization level.This subject tries to XinMin city land resources utilization of the status of the investigation, XinMin city for typical research base, collect data, to obtain the data, data analysis and logic analysis of causality, Then XinMin city to evaluate the status quo of the use of land resources, analyzes the existing problems and restricting factors. According to the actual situation and the local, and puts forward how to scientifically and rationally use of land resources XinMin city measures, so as to provide theoretical reference for the similar problems in the same region, the land resources practice provides guidance.Through the use of land resources XinMin city investigation, this paper analyzes the status quo of XinMin city 2003-2009 by the changes of land resources, the evaluation of land resources changes on the economic, social and ecological benefits. Using analytic hierarchy process and fuzzy mathematics method, the selection of the social benefit, economic and ecological benefits from three aspects of 24 index evaluation and analysis to determine the weights of evaluation indexes, the calculation and evaluation, the past 7 years XinMin city land resource utilization level.