The waste gas in the process of non-ferrous smelting involves heavy metal dust.The influence of typical copper smelting industry on soil environment was predicted.The waste gas produced by copper smelting industry contains Pb,As,Hg,Cd and other heavy metals.The prediction range is selected as the area occupied by a copper smelting enterprise and the area expanded by 1 km,and the input of heavy metals into soil by atmospheric sedimentation and rainwater infiltration under normal working conditions is calculated.The predicted contribution of Pb,As,Hg and Cd to soil in 10 years is small.
NETL
NSTL
万方数据
