Research of Bioremediation of Soil Mercury Contamination in Wanshan

As the Wanshan mercury mine was one of China's largest mercury mines,although discontinued,but the long- term exploitation on the formation of a very serious soil pollution,soil mercury content to far exceed the national soil environmental quality standards. With chemical and bioremediation method to the stability of Wanshan soil preparation, the mercury in Wanshan soil was reduced. Thereby,people's living environment and quality of life can be improved.