Researches On Farmland Land Use-supervision And Farmland-regionalization And Ecological Compersation Calculation In Wuxue City

Cultivated land as very precious resources and assets, is the foundation of human existence and development. Around the ecological safety and sustainable development regulatory zoning of cultivated land and ecological compensation research, This paper concludes the Chinese Land Use Zoning Based on the relevant literatures from farmland in Wuxue Region, as the research object, in consideration of the natural, social, economic and environmental factors," driving force-pressure-status-impact-response" (DPSIR) model index system is built and the quantity of cultivated land-mass-productivity and ecological index system of quaternity, in the acquisition of arable land quality, land evaluation and spatial clustering methods, Wuxue arable land has been divided into the following significant differences of utilizing arable land in accordance with the features of the region, again with the features of cultivated land use types of the dominant land use is divided into districts, and calculation of the value of ecological compensation of Wuxue City, and provide basis for the quality of cultivated land protection as basis or reference, while for each partition can put forward some corresponding rational suggestions. Finally we come to the following conclusion:(1) Constructing the index system of regionalization of Wuxue arable land supervision on the basis of the system by the cluster analysis method to obtain a preliminary land supervision of Wuxue partitioning scheme. Scheme of twelve towns in the municipality are divided into four areas; In the primary partition is used on the basis of niche restriction factor on the basis of the results of the II Division. In the comprehensive analysis, the final five regulatory formed to make up for the loss of cultivated land appropriated for non-farming areas.(2) The interviewees are cultivated-land service, the policy of cognition is limited. Farmers cultivated land ecological benefits of the respondents below know the extent to which the public respondents. But for cultivated land resources on the development of social economy and eco-environment of the action, whether the respondents are citizens or the farmer respondents, which belongs to a cognitive network.(3) The willingness of cultivated land protection to those results. The research result indicated that the public respondents, which may have a significant effect on the willingness to pay factors:the age, total family income, health status, and feelings of cultivated land, environment quality and the Policy of Protecting the Cultivated Land of cognition; every farmer respondents, of which arable land protection of Influential Factors on the statistical model of estimation results:In all of the variables, the constant term, educational level, family income, the cultivated feelings, the environmental quality of the area and cultivated land protection policy such as cognitive variables and whether farmers participating in the protection of arable land will negatively affect other variables are not significant.(4) This dissertation research of arable land ecological benefits and negative as the main object, the use of conditional value method to reveal the respondents’ willingness to pay (WTP) and willingness to accept (WTA). and then finally determines the compensation based on positive externalities of cultivated citizens on the repayment of credits is an elastic interval-value:1340.85 yuan/hm~2-1531.2 yuan/hm~2; based on negative externalities of farmland ecological compensation citizens pay scales of elastic interval-value:1905.4 yuan/hm~2-1933.95 yuan/hm~2.