According to the requirement of study on mining exploitation influence on ecological environment ,the paper put forward the concept of the abundant mines district and fuzzy clustering method , and study with taking Qian'an county, Heibei province for example,classified result accord with practical situation.

It is the only way for establishment of new pattern mining enterprises and for realization of sustainable development of mining industry,to change the development mode and follow the principle of clean operation & circulating economy,which can solve the contradiction between mining activity and environmental protection.

This paper describes the relationships, principle and organization of integration,and the present status and trend at the home and abroad between development of mining industry and ecological environment.

According to objective realities in the development of mining industry, the author expounded ten main relations which should be handled correctly in the development of mining industry, and put forward some concrete measures and proposals.

Index system of mining exploitation ecological effect appraise

The future applications of biohydrometallurgy on mining exploitation in the western region were analyzed, and the present problems and the countermeasures were discussed.

The authors discussed environmental protection during mining industry, and expounded the destroy and harm of illegitimate mining activities to environment, and gave some suggestions and advice for mining exploitation.

Geochemical research on influence of mining development on environment;

The mining development and study of the Huadian area;

The paper introduces the experience of environmental protection in Xincheng Gold Mine,certifying the consistency of mining development and environmental protection.