黑龙江省佳木斯市所属地区埋藏着丰富的黄金资源,目前巳有三个县进行了大量开采.由于忽视了采金对生态环境造成的危害,致使水土流失日趋严重.萝北县采金矿每年约有100万平方米森林、草地遭到破坏,大量土壤流失,每年排放的选矿废 Jiamusi City, Heilongjiang Province belongs to the area is rich in gold resources, there have been three counties have conducted a lot of mining due to neglect of gold on the damage caused by the ecological environment, resulting in more and more soil erosion.Lubei County mining gold each year about One million square meters of forests, grasslands have been destroyed, a lot of soil erosion, the annual emissions of mineral processing waste