Study On Cyclic Economy Of Zhejiang Province Based On The Material Flow Accounting

Under the views of Materail Metabolism,this study tried to objectively recoganize and evaluate the scale,structure character and efficiency of the Recycle economy(CE) operation in Zhejiang province by the tool of Materail Flow Accounting(MFA),and then to find out what factors and to what extend they affect the operation of CE,thus to bring forward advice on what pattern,route and policy sytem should be taken to improve the development of CE in Zhejiang province,which were expected to be considered as consultant information in the process of goal setting and strategy adjusting for CE development in Zhejiang province.This study could be dividen into three parts.In part one,theories and methods for the study were discussed so as to clearify the conception of Recycle economy and to set up the Material Flow Accounting and studying methodmelogy system for regional CE research based on the Eurostsat(2001) MFA.In part two,the objective foundation and devlopping history of the CE in Zhejiang province were firstly reviewed completely,then Zhejiang province's Material Flows were completely accounted in detial,in the flow,the pressure on resource and environment putted by the devolpping of economy and the efficiency of CE in Zhejiang province were studied,lastly,what factors and to what extend they affect the operation of CE in Zhejiang province were discussed,amony the factors, economy developping and population were emphasized.In the last part,advice on what pattern,route and policy sytem should be taken to improve the development of CE in Zhejiang province were brought forward.Conclusions showed that:During 1997 to 2006,Material Extraction(ME) was growing rapidly as the economy booming,nonmetal material occupied most of the ME,mineral material's proportion to ME was on the growing,while biomass material's proportion to ME was on the depressing, and the fossil's dependence on importing was on the rising.The environment was also suffered from heavy pressure in Zhejiang province during 1997 to 2006 as the economy growing rapidly.Thoght it was on the depressing,the total amount of pollutions output was still in a great scale,and some pollutions(e.g.SO₂) was on the growing.The efficiency of resource using hasn't been improved too much during 1997 to 2006, thus the economy growth was maily the result of more and more resource comsuming. Revenue of per pollution has been greatly increased for environment supervise was enhanced and the technology of pollution disposal was improved.As the income growing, people in Zhejiang exploited more and more material for comsumption thus lead to the intensity of material comsuption per person was enhanced and more and more wastes were let into the environment.As well,intensity of material comsuption per GDP hasn't been decreased too much.It was judged that the general trend of the CE developping in Zhejiang was as follow: resource demand will be increase rapidly as the economy booming while the foundation for pollution control would be stab.ly established.The economy's pressure on resource will be aggrevated while pressure on environment wonn't be aggrevated too much as the population growing.The economy will grow in an extensive way if the resource using technology wonn't be improved and the depressing of pollution depents on hard control, now,the CE operated in Zhejiang province belongs to the pattern of "contol the pollution on the tail end".As an advice,the "compiled three ways" CE developing pattern which centring on building self-organized net intergrowth Industry,basing on corperations' clear producing and safegarded by vein industry was disigned for the CE developping in Zhejiang province. And this CE developping mode should be implemented in three phases step by step and safegarded by regional CE developping marketing system and operation institution system.