Chongqing Agricultural Sustainability Performance Evaluation

Developing sustainable agriculture, take the way of sustainable development is a necessary requirement of economic and social environment development now, is a necessary requirement of hindering pollution,protecting environment,indreasing resource efficiency and social and economic benefits, building〝rural civilization〞〝village clean〞. Chongqing is falling behind country level in the respect of agriculture development,and develop sustainable agriculture is emergency.This article based on fully understanded the development history of sustainable agriculture local and overseas,advanced experience,research process and trend, by comparison,introduction,deduction and other logical analysis methods, Chongqing as the study area,briefly discuss at the sustainable agriculture. With different areas reality,evaluate sustainable development by applicant of DEA.This article depart from six parts:Firstly introducted theoretical basis of sustainable agriculture development.For one hand,introducted the overview of the basic theoretical and development status; for the other hand,sustainable and sustainable agriculture relevant theories.than introducted the status of Chongqing agriculture development,used specific statistical data analysis status of Chongqing agriculture development, finded out specific location,concluded the urgency of developing sustainable agriculture. Secondly,introducted the Index system of sustainable agricultural development,on the basis of comparising the different research methods, ultimately selected DEA as this article′s analysis method.than the empirical study,according to statiscal yearbook data,construct the DEA model,evaluated 39 districts in Chongqing,and analysised the results.Finally,introducted the approaches and safeguard measures of Chongqing sustainable development.