Water environment capacity analysis and pollution control of Donghe River Basin in Yunnan Province
Author(s): ZHANG Ning, FENG Chunhong, DUAN Shangbiao, Baoshan Branch of Yunnan Province Hydrology and Water Resources Bureau
Pages: 13-16+20
Year: 2015 Issue: 13
Journal: Yangtze River
Keyword: water function zone; water environment capacity; water quality analysis model; water pollution evaluation; water pollution control; Yunnan Province;
Abstract: In order to lay a foundation for implementing the stringent management system of water resources and protect the water environment of Donghe River in Baoshan City,Yunnan Province,by using the hydrological monitoring data at Beimiao and Kejie hydrological stations in the basin and the water quality analysis model,the water environment capacity and water pollution state quo of Donghe river are analyzed and compared with the water quality control goals of water function zones. The analysis results show that the water quality of Donghe River at present does not meet the water control goals of the water function zones,and NH3- N and TP are main pollutants. Based on analysis results,the suggestions on water pollution control measures are put forward to provide reference for water pollution control of Baoshan City.
Pages: 13-16+20
Year: 2015 Issue: 13
Journal: Yangtze River
Keyword: water function zone; water environment capacity; water quality analysis model; water pollution evaluation; water pollution control; Yunnan Province;
Abstract: In order to lay a foundation for implementing the stringent management system of water resources and protect the water environment of Donghe River in Baoshan City,Yunnan Province,by using the hydrological monitoring data at Beimiao and Kejie hydrological stations in the basin and the water quality analysis model,the water environment capacity and water pollution state quo of Donghe river are analyzed and compared with the water quality control goals of water function zones. The analysis results show that the water quality of Donghe River at present does not meet the water control goals of the water function zones,and NH3- N and TP are main pollutants. Based on analysis results,the suggestions on water pollution control measures are put forward to provide reference for water pollution control of Baoshan City.
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