【摘要】 针对大型重金属冶炼企业生产过程中产生的烟尘飘落物等重金属污染物情况,对初期雨水冲刷企业露天部位所产生的初期雨水重金属污染物总量和排放距离关系进行了探讨,总结了利用排放距离控制初期雨水中重金属污染物含量的方法。更多还原

【Abstract】 In view of the situations of heavy metals pollutant like ash in smoke produced in the production process in large-scale heavy metals smelter,the relationships between discharging distance and total pollutant amounts of heavy metals in initial rainwater in outdoor part washed by initial rainwater was discussed,and the methods to control the pollutant amounts of heavy metals in initial rainwater using discharging distance was summarized.更多还原