八十年代以来,地球化学探矿人员感到以往那种通过水系异常追索-土壤测量-工程验证见矿的机会就越来越少了,再加上化探工作的传统服务对象——贱金属矿业的萧条,迫使勘查地球化学家转向新的领域,接受新的概念,采用新的方法。从1986、1987两年 Since the 1980s, geochemical prospectors feel that there has been less and less any chance of seeing the mine through the anomaly recourse of the water system - soil survey - engineering. Coupled with the traditional service of geochemical prospecting base metal mining Depression, forcing exploration geochemists to move to new fields, accepting new concepts and adopting new methods. From 1986,1987 two years