Title: Water Pollution Characteristics and Control Measures of South-to-North Water Transfer East Line Project
Abstract: Water environmental problems were analyzed according to routine monitoring data from 2006 to 2009 and supplementary monitoring data in 2010.Equivalent pollution load method was used to evaluate polluted situation of studied region.On the basis,the non-reaching standard reason for Shazhuang bridge section was analyzed and the control measures were given to ensure Funxin river reaching standard.Results shows that water quality of Fuxin basin exceeds the water quality standards significantly and water quality first decreases then increases in general.Previous measures done have better effect but water quality of Shazhuang bridge section still has a great distance to water quality criteria type Ⅲ.In the studied region,pollution from livestock manure has largest pollution load contribution with the proportion of 36.55% and domestic pollution takes second place with the proportion of 33.46%.Pollution source inside the basin is the major influencing factor of Fuxin river pollution.It is suggested that incoming flow is retarded and tail water doesn't have a good fate,which are the primary non-reaching standard reasons for Shazhuang bridge section.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot