Title: Assessment model for single sample water quality and regional water quality in rural areas
Abstract: Objective To establish an assessment model for single sample water quality and regional water quality evaluation and evaluate a water pollution accident using the established method.Methods Environmental water pollution and characteristic pollutants which included 15 physicochemical and toxicological indicators were selected as the detection items,well water of 88 households in the polluted area and 10 households as the control group were collected for determination.The assessment model for single sample evaluation and the regional water quality evaluation was established using the improved Nemerow index method.Results In the polluted area,three of the 88 well water samples were moderately polluted,eight were severely polluted,and regional water quality revealed moderate pollution.Conclusion The well water in the polluted area was polluted.The model for single sample and regional water quality evaluation can be applied to water quality evaluation in rural area.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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