安阳市洪河水体中重金属污染研究

洪河是安阳市的重要河流,近年来由于大量工业污水和生活污水直接排入河道,但是污染治理措施滞后,致使河水污染逐渐加重。为了初步查清洪河水体中重金属污染状况,文章选择Pb、Cd、Cu、Zn四种常见重金属元素为研究对象,研究了洪河水体中的重金属元素含量,采用单因子污染指数法对重金属污染程度进行了评价,为洪河水环境污染治理提供一定的依据。

Heavy Metal Pollution in Hong River of Anyang City

Hong River is a major river in Anyang City, in recent years duing to a large number of industrial wastewater and domestic wastewater were directly discharged into the river, but the pollution control measures lag, resulting in a steadily increasing water pollution. In order to light heavy metal contamination in water conditions of Hong River, the choice Pb, Cd, Cu, Zn four common heavy metal elements as the research object to study the content of heavy metals in Hong River. Making an assess on heavy metal contamintion by using single-factor pollution index method, which provided a basis for Hong river environmen pollution control.