Study On Development Evaluation And Operation System Of Regional Circular Economy

Nowadays,the idea of circular economy has been gradually accepted by people,However,confronted with vast territory and imbalance in population,resource,environment,our country social economic standard tends to differ significantly across regions,which have direct and indirect influence on circular economy development. So,we should choose reasonable model according the principal of adaptation to local conditions and apply the effective measures to impel the development of the circular economy.The paper apply the methodology of quantitative and qualitative analysis,dynamic and static analysis , theoretical and demonstration research , and multidisciplinary synthesis,mainly studies the development evaluation and operation system of regional circular economy. The study can provides the instructive grope for the structure optimizing of circular economy development.Firstly,the existing fundamental theories of regional development and circular economy are systematically reorganized and commented,as a result,its foundation theory frame is set up.Secondly,based on the theory of system,the construction model of regional circular economy system is established,which mainly includes five subsystem:environment subsystem,resource subsystem,economic subsystem,technology subsystem and supporting subsystem. This system has three functions: producing function,consumption function,cycle and transformation function,and three targets: improving resource utilization efficiency,enhancing human welfare,realizing harmonious development between human and nature.Thirdly,a scientific and practical evaluation index system,which is composed of four aspects: resource,environment,economy and society is designed and a mathematical model with the method of Analytic Hierarchy Process and Grey Relational Analysis is established to evaluate the level of regional circular economy.Fourthly,a model for regional circular economy operation is designed, which is composed of subject,object and regulatory methods. government,corporation and public constitute subject of circular economy,four levels(enterprise,eco-industrial park , city, province/municipality/autonomous region) , five industries(resource industry,generalized agriculture,generalized industry,generalized service trade, environment industry) and five links(mining,produce,consume,circulate, recycle) constitute object of circular economy,management system,operation mechanism and implement means constitute control methods.Finally , Based on the investigating and researching in inner Mongolia Autonomous Region,the development level of circular economy is evaluated, eco-industrial chains of six pillar industries are conducted,and some countermeasures and proposals for quickening circular economy activities are proposed .