2007•Water Resources & Hydropower of Northeast ChinaRequires access
Appraisal of surface water quality reaching standard and analysis of water quality variation in Liao river basin
LI Bing-we
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Abstract
The paper appraises the water quality reaching standard and the variation trend of surface water in Liaohe river basin according to monitoring data of surface water,and defines the name list of polluted rivers.The result indicates that the pollution of surface water in Liaohe river basin is mainly the organic pollution,the point source polluted is weighter than the surface pollution.The reaching standard of water quality is not high.The pollution of surface water has the rising trend.