Soil Safe Assessment and Reclamation Management of Storehouse and Wasted Area in Nonferrous Metal Mine 一A Case Study of Changcheng Mountains Lead-zinc Polymetallic Mine in Yizhang of Chenzhou City
Based on the current reclamation conditions in Chenzhou City, we located storeho use and wasted area at Chang cheng Mountains lead-zinc polymetallic mine in Yizhang County and carried out a series of researches on soil pollution and its reclamation. Evaluation on the current pollution situation of the storehouse and wasted area in the mine was mainly made. Results showed that the pollution of mullock and soils in the mining area was serious. The main pollutants were As in mullock and As and Cd in soils. Based on the evaluation results, some suggestions were proposed for the reclamation of seriously polluted mining area during the service time and the end of service time.