The monitoring data collected from the water body of ShiMen reservoir were analyzed with the method of comprehensive pollution index.
利用综合污染指数法对石门水库多年监测结果进行分析，基本掌握了石门水库水质的污染状况及变化趋势。
Water quality in Huainan part of Huaihe river is evaluated by comprehensive pollution index method according to dissolved oxygen etc indexes.
采用综合污染指数法，选择了对淮河淮南段水质影响较大的溶解氧、 高锰酸盐指数、 生物需氧量等指标评价了淮河水质。
The comprehensive pollution harm index of the water quality can be calculated with the aid of the general weighted contrast for the pollution harm partial indices.
提出用对比 加权对污染损害分 指数进行赋权的新方法，计算水质 综合污染损害 指数。
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