Abstract: based on the analysis that industry intergrowth is the effective ways of development circulation economy for mine area, this paper systemically identifies and divides the main chain-net models of mine area industry intergrowth into four kinds, ① main leading、②parallel、③attaching、④mixture form; summarizes their features, and takes case study. Meanwhile The paper puts forth further conceptions:as insensitive development of industry intergrowth models, the main model applied by the mine area is the mixture model existing the above several models simultaneously.