INVESTIGATION AND STUDY ON TAILINGS,WASTES AND ENVIRONMENTS OF MINING INDUSTRY IN CHINA

The large scale mining industry development has an effect on people's life to some extent since 1949.At present,the government have no exactly knowledge of general scales,evaluations and hazards of tailings and wastes,mines environments.We can know the basic status of Hebei,Shandong,Shanxian and Gansu provinces through this investigation project,find good examples,develop practical treatment ways,provide reference to make policies and laws.