Research On Ecological Agriculture Sustainable Development Of Dongting Lake

With the rapid development of economy, in terms of resources and ecological environment caused by the contradictions are becoming increasingly acute, China's economic and social sustainable development has been facing a serious threat. In the report of the 17th national congress, ecological civilization in the comprehensive construction affluent society's goal, So according to the actual situation of dongting lake agricultural sustainable development capacity to establish a set of evaluation system, is particularly important to the scientific analysis of agricultural sustainable development ability, and can effectively control the rapid economic development in the process of ecological sustainability of resources.This paper uses of "ask questions-analysis to present situation description, empirical analysis and countermeasures" train of thought.Through reading and sorting of literature at home and abroad, thesis question the breakthrough point, on the basis of the theory of ecological agriculture and sustainable development theory, the description of ecological agriculture sustainable development in hunan province is the first, and then analyzed about the present situation of sustainable development of the dongting lake ecological economic zone, and then through a lot of literature, the provincial annual report information, experts and scholars suggested constructed on the basis of ecological agriculture in the economy, society, resources three dimensions of 15 indicators of the dongting lake ecological agriculture sustainable development ability evaluation system.Using the analytic hierarchy process (AHP) and principal component analysis, the disorder degree analysis on index data of empowerment and the economy, society, resources and comprehensive sustainable ability and its relative ranking, found the dongting lake ecological economic zone in economy, society, resources and comprehensive sustainable ability is generally low, each single index ability development uncoordinated, asymmetrical economic and resource sustainable development.Finally, from three aspects:resources, economy and society put forward Suggestions for the improvement of lake ecological agriculture sustainable development ability:on the one hand, through perfect environment ecological compensation mechanism, improve the protection of the lake resources and comprehensive utilization, the construction of new mode of sustainable community;On the other hand, optimize the structure of industry of lake resource, combining the lake wetland characteristics, structures, the lake district modern agriculture framework, to ensure the lake district economic development;Again on the one hand, through creating a protection of lake environment atmosphere, establishing ecological demonstration area, building ecological tourism development zone and other measures, improve the protection of lake ecological environment of the universal consciousness, at the same time, improve the relevant statistics and monitoring system, to formulate relevant laws and regulations and so on to provide the reality basis of scientific and effective.