Empirical Researches on Agricultural recycling Economy of City Field in Hebei Province Based on Grey Correlation Degree Analysis

The problems existing in agricultural recycling economic construction in Hebei province are analyzed from the views of agricultural resources, agricultural science and technology, agricultural ecological environment, social security, agricultural production conditions. Based on aspects of economic development, environmental support, resource load, technological upgrading and social security, the evaluation index system of agricultural recycling economic construction is established. With the grey correlation degree, a comprehensive evaluation of agricultural recycling economy development has made in Hebei province during the last 20 years. The results showed that agricultural recycling economy of Hebei province during the last 20 years experienced the stages of the less, the medium and the better in turn. The level of agricultural recycling economic construction has continuously enhanced. The influence degrees of obstacles on agricultural recycling economy of Hebei province are economic development, technology improvement, resources bearing, environmental support, social security in turn in 2010. The level of agricultural circular economic construction in Tangshan city is the highest, and that of Hengshui city is the lowest. Finally, the optimal regulation countermeasures of agricultural circular economic construction are proposed according to the evaluation results.