小清河沿岸地下水中有机污染物优先排序的研究

Study on the Prior Order of the Organic Pollutants in Undergroung Water along the Xiaoqinghe River

摘要: 提出了对区域性有机污染物优先排序和风险分类的定量评价方法———密切值法。该方法以反映污染物的毒性、暴露水平和化学性质的6项参数为指标,对小清河沿岸地下水中的有机污染物进行了优先排序和风险分类。

Abstract: A new quantitative assessment method for the prior order of the regional organic pollutants and risk classification was proposed. 6 parameters were regarded as calculation elements in this method, and then the prior order and risk classification were made for the organic pollutants in underground water along the Xiaoqinghe River.