摘要
根据对污染物污染分担率，在确定地面水体主要污染物的基础上，计算相应水体不平均综合污染指数、对地面水污染程度进行分级。
According to the pollution share rate of pollutants, on the basis of fixing the main pollutants of surface water body, the unequal comprehensive pollution index of the correspoding water body is calculated, and the surface water body pollution degree is classified.
关键词
污染指数
地面水
污染程度
分级
Pollution index
Surface water
Pollution degree
Classification
