The Sichuan Earthquake Disaster Area Cultivated Land Resource Security Analysis And Suggestions

Arable land is the survival and development of human society. The basic production factors, is the guarantee of food security and social stability foundation, therefore, study on cultivated land resource security, domestic and international academia pays close attention to very. The5.12Wenchuan earthquake in the Sichuan earthquake disaster area of cultivated land resource security is facing a great challenge:geological hazard point increase, a large number of farmland resource is destroyed, ecological balance is upset; the reconstruction process, cultivated land resources security again faced the test:reconstruction of occupation and destruction of cultivated land resource seriously. This article to the Sichuan earthquake disaster area of cultivated land resources security problems as a starting point, to cultivated land resources security theory as the foundation, from the cultivated land resource quantity safety, quality safety, ecological and economic and social security aspects of selected indicators on the Sichuan Province earthquake safety of arable land resources in a comprehensive evaluation, in order to find out the post-disaster reconstruction work on cultivated land protection the problems and its solution.The article is divided into five parts:the first part is the introduction, the Sichuan earthquake-stricken area cultivated land resources security analysis of the research background and significance of topics, both at home and abroad on the cultivated land resources security research, and the research ideas, research methods, research content and innovation points; second part for cultivated land resources security research and theoretical basis of cultivated land resource security, elaborated the basic connotation and theoretical foundation, and based on the cultivated land resources security evaluation index system of the basic principles of cultivated land resources security is the main evaluation index; third part is the Sichuan earthquake disaster area cultivated land resources security present situation analysis, the general situation of resource of farmland of Sichuan earthquake, from quantity safety, quality safety, ecological and social and economic security Quansan, comprehensive and systematic analysis of the Sichuan earthquake-stricken area cultivated land resources security present situation and its influence factor, and comprehensive evaluation of the disaster areas of cultivated land resource security; fourth part is the Sichuan earthquake disaster area of cultivated land resources security countermeasures, in third parts on the basis of analysis, an overview of current Sichuan earthquake disaster area farmland protection measures taken, and from the store On problems in evaluation, and gives corresponding measures; the fifth part is the conclusion, elaborated the main view of the article, the problems and the need for improvements.The article basic theory of cultivated land resource security selecting cultivated land resources security evaluation indicators, respectively, on the Sichuan earthquake disaster area of cultivated land resource quantity safety, quality safety, ecological and social economic security Quansan aspects of safety evaluation analysis, so as to understand the Sichuan earthquake-stricken area cultivated land resources security. The innovation of this article is to define the cultivated land resource security:Connotation and theoretical basis of Sichuan earthquake disaster area of cultivated land resources security, from the quantity security, quality security and ecological and social economic security Quansan selecting corresponding evaluation index, in20072010before and after earthquake of the corresponding index data for comparative analysis, comprehensive evaluation results from the respective Sichuan earthquake disaster area farmland resource is safe conclusion. From the disaster area farmland resource safety evaluation analysis can be seen in the Sichuan disaster area, earthquake disaster is to restrict the important factors of economic development, reconstruction work of reasonable developing the Sustainable Arable Land Protection Measures for Sichuan earthquake disaster area economic development to maintain and promote the role of.