Abstract: The stability of Eco-Industrial Parks (EIPs) is an important link of the construction and development of ecological industry. Based on the characteristics of the structure and function for industrial ecosystem, three dimensions involving advantage degree, circular degree, and regulation degree are proposed to establish an evaluation index system, by taking DDZ eco-industrial park as the case study, the empirical research is conducted. It is found that environment management level is significant correlated with the stability of garden area.

Key words: EIP, industry ecology system, stability evaluation