Study On The Eco-industrial Symbiosis Of Yancon Group

The core and foundation of the development of recycling economy of coal mining area is recycling of mining resources, and the construction of ecologic industrial park is the main way to achieve it. The basis and implementation method of ecological industrial park is industrial symbiosis, namely through the transformation of byproduct to raw materials in the production process within industrial system to form a closed loop, in which all kinds of resources are circulating. Then we can achieve the harmonious and unified goal of economic benefits, social benefits and ecological benefits.Firstly, this paper reviews the research status of related theory, analyses the ecologic industrial symbiosis theory systematically, which provides the theoretical basis for the empirical study of Yancon Group. Secondly, according to industrial symbiosis theory, the industrial symbiosis status and symbiosis benefit of Yancon Group are analyzed and evaluated. The results show that the industrial symbiosis of Yancon Group is only an embryo, which need to be introduced more enterprises to fill in the blank nodes of industrial symbiosis network to form the multicenter surround type of symbiotic model with multiple core units. Finally, based on the existing problems of industrial symbiosis of Yancon Group at present, several corresponding suggestions are given.