THE ECOLOGICAL DESTRUCTION AND GEOLOGIC HAZARDS IN MINING AREAS OF HEILONGJIANG PROVINCE AND THEIR PREVENTION AND CONTROL

The distribution and exploitation of mineral resources in Heilongjiang Province are of importance in development of economy in Heilongjiang Province. The ecological destruction and geological hazards caused by exploitation of minerals had attracted great attentions. Some concrete measures to prevent and control on them after discussion upon advantages and disadvantages emerging in development of mining in Heilongjiang Province are suggested in the paper.