Discussion on the Eco-industrial Chain Network Design of New District in Wuxi

Eco-industrial park is to set up the circular approach of producer-consumer-disintegrator in industrial system by simulating the natural ecosystem according to the principle of industrial ecology.It can realize the loop-closed circle of materials and multilevel utilization of energy.This paper introduces the concept and classification of eco-industrial park and the development of its construction in our country.Though the construction of Wuxi New District eco-industrial park,the suggestion for eco-industrial chain network design is presented.The maximum of increasing the resources,environmental economy and social benefits is achieved through the co-management of enterprises in the park.