浅析沘江水体污染

Bi江水质已为劣V类，主要污染物为Pb,Zn,Cd,As,Hg等重金属，主要污染源是上游的兰坪铅锌矿。水污染已对Bi江两岸人民的生活，生产和健康造成极大影响。目前条件下一要侧重生物多样性保护，治理水土流失，恢复和重建生态环境，二要侧重工业污染防治。

Water Body Pollution in Bijiang River

The water quality of Bijiang River is categorized V-.The main pollutants are heavy metals including Pb,Zn,Cd,As and Hg and main source comes from the Lanping Lead and Zinc Mine.The water pollution has greatly influenced the living and production as well as the public health of people in shore areas.Priority should be given to biodiversity protection,treatment of water and soil erosion,restoration of eco-environment and control of industrial pollution.