Circular agriculture helps to solve the drawbacks of traditional agricultural production and achieve unified economic and ecological benefits,consistent with the concept of sustainable development.Based on the theoret...Circular agriculture helps to solve the drawbacks of traditional agricultural production and achieve unified economic and ecological benefits,consistent with the concept of sustainable development.Based on the theoretical perspective of circular agriculture,this paper builds the evaluation indicator system for circular agriculture in Sichuan Province,and uses the coefficient of variation to evaluate the current situation of development of circular agriculture in Sichuan Province from 2000 to 2012.Then it analyzes the obstacles to the development of circular agriculture in Sichuan Province in 2012,and sets forth the targeted recommendations.展开更多
Vigorously developing agricultural circular economy is an effective way to achieve sustainable agricultural development,and a strategic measure to ease the pressure on agricultural resources,protect ecological and cle...Vigorously developing agricultural circular economy is an effective way to achieve sustainable agricultural development,and a strategic measure to ease the pressure on agricultural resources,protect ecological and clean resources,and promote sustainable agricultural and rural economic development. From the theoretical perspective of circular agriculture,this paper builds the evaluation indicator system for circular agriculture,and uses entropy method to carry out the comprehensive evaluation of the development level of agricultural circular economy in Guizhou Province from 2003 to 2012. At the same time,this paper analyzes the obstacles to the development of agricultural circular economy in Guizhou Province in 2012,and sets forth the relevant recommendations based on these limitations,in order to improve the development level of circular agriculture in Guizhou Province.展开更多
Based on the brief description of the developmental status of social economy in Jiangsu Province,the index system including 16 indexes contained in 5 subsystems is established according to the statistics from Jiangsu ...Based on the brief description of the developmental status of social economy in Jiangsu Province,the index system including 16 indexes contained in 5 subsystems is established according to the statistics from Jiangsu Statistical Yearbook-2009,the practical situation of Jiangsu Province and the connotation of circular economy.The developmental trends of circular economy of 13 prefecture-level cities in Jiangsu Province are comprehensively evaluated by using the improved extreme value treatment,analytic hierarchy process(AHP),comprehensive evaluation of herdsman and comprehensive evaluation model of grey multi-level.The results show that the developmental level of circular economy in Jiangsu Province varies hugely in different areas,the difference of the comprehensive score between the crest value and minimum value is 0.29.In the end,in view of the problems in the development of circular economy,the countermeasures and suggestions on establishing and improving the management of circular economy,the operation and supervision mechanism;accelerating the industrial transformation and intensifying resource saving and comprehensive use of resource.展开更多
基金Supported by CSC(20135044)General Project of Chongqing Social Sciences Planning+2 种基金National College Students'Innovation and Entrepreneurship Training Program(1210635082)Science and Technology Support Program of the Ministry of Science and Technology(2012BAD14B18)Fundamental Research Funds for Central Universities(SWU1309369)
文摘Circular agriculture helps to solve the drawbacks of traditional agricultural production and achieve unified economic and ecological benefits,consistent with the concept of sustainable development.Based on the theoretical perspective of circular agriculture,this paper builds the evaluation indicator system for circular agriculture in Sichuan Province,and uses the coefficient of variation to evaluate the current situation of development of circular agriculture in Sichuan Province from 2000 to 2012.Then it analyzes the obstacles to the development of circular agriculture in Sichuan Province in 2012,and sets forth the targeted recommendations.
基金Supported by CSC(20135044)Science and Technology Support Program of the Ministry of Science and Technology(2012BAD14B18)
文摘Vigorously developing agricultural circular economy is an effective way to achieve sustainable agricultural development,and a strategic measure to ease the pressure on agricultural resources,protect ecological and clean resources,and promote sustainable agricultural and rural economic development. From the theoretical perspective of circular agriculture,this paper builds the evaluation indicator system for circular agriculture,and uses entropy method to carry out the comprehensive evaluation of the development level of agricultural circular economy in Guizhou Province from 2003 to 2012. At the same time,this paper analyzes the obstacles to the development of agricultural circular economy in Guizhou Province in 2012,and sets forth the relevant recommendations based on these limitations,in order to improve the development level of circular agriculture in Guizhou Province.
文摘Based on the brief description of the developmental status of social economy in Jiangsu Province,the index system including 16 indexes contained in 5 subsystems is established according to the statistics from Jiangsu Statistical Yearbook-2009,the practical situation of Jiangsu Province and the connotation of circular economy.The developmental trends of circular economy of 13 prefecture-level cities in Jiangsu Province are comprehensively evaluated by using the improved extreme value treatment,analytic hierarchy process(AHP),comprehensive evaluation of herdsman and comprehensive evaluation model of grey multi-level.The results show that the developmental level of circular economy in Jiangsu Province varies hugely in different areas,the difference of the comprehensive score between the crest value and minimum value is 0.29.In the end,in view of the problems in the development of circular economy,the countermeasures and suggestions on establishing and improving the management of circular economy,the operation and supervision mechanism;accelerating the industrial transformation and intensifying resource saving and comprehensive use of resource.
