NATIONWIDE GEOCHEMICAL SURVEY OF MINE TAILINGS:DEMANDS AND IDEAS
ZHANG Xue-jun1,2,3, SUN Bin-bin1,3, CHENG Zhi-zhong1,3, ZHOU Guo-hua1,3
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. China Geological Survey, Beijing 100011, China;
3. Laboratory for Applied Geochemistry, CAGS, Langfang 065000, China
Comprehensive utilization of mine tailings is an effective method for solving the problem of coordination between resources and environment. Based on analyzing potential resource value and environment effect of mine tailings, this paper points out the necessity and importance of nationwide geochemical survey of mine tailings for tailing comprehensive utilization, describes the ideas and methods of nationwide geochemical survey of mine tailings and forecasts the application prospect of data and achievements obtained in this survey.