New Eco-industrial Park and its Establishment in Hefei

摘要

This paper expounds some problems of Chinese Eco-industrial Pare The most important defect is the lack of stabilitywhen the internal and external interference occurs.The industry chain between enterprises will be destroyed.At that time,coo-industrial parks would have no significance.So,this problem needs to be solved.Compared with the ecosystem,the industry chain of general eco-industrial parks only has producers and consumers.In order to improve the stability of eco-industrial parks,according to ecological principles,decomposer industry was added to the eco-industrial park.The decomposer industry of new eco-industrial park processes the waste of the upstream enterprises into raw materials,and sells them to the downstream enterprises.So,a stable industrial chain was constructed in the new eco-industrial park.The case of Hefei Circular Economy Demonstration Park proved that the new eco-industrial park had higher stability.