Evaluation of pollution status and analysis of water environmental capacity for Zhuyin Reservoir flowing in Zhuhai
ZHU Yi1, GUANG Xiao-tao3, WANG Xiao-bing3, GUO Hai-sen3, Li Wei-chang1, WANG Si-yi1, YAN Wei1, HAN Bo-ping2, ZHANG Yuan-ming1
1. Department of Chemistry, Jinan University, Guangzhou 510632, China; 2. Research Center of Hydrobiology, Jinan University, Guangzhou 510632, China; 3. Water Quality Monitoring Center, Zhuhai 519000, China
By taking Zhuyin Reservoir in Zhuhai as the research object and directing against the pollution problem of reservoir flowing,the main pollutants and total pollution loading were analyzed and the pollution status was evaluated.Moreover,the water environmental capacity was assessed.The results reveal that N and P concentrations are relatively higher,while concentrations of other pollutants are not high.The water environmental capacity for each pollutant is large,which for Chloride is the largest and for heavy metals are relatively small,indicating the water is of good quality and the pollution receiving ability is strong at early period of water storing.All the results provide primary data for pollution control and reasonable dispatching models for reservoir management to achieve the safe water supply.
朱毅1, 关小桃3, 王晓彬3, 郭海森3, 李卫昌1, 王思义1, 晏威1, 韩博平2*, 张渊明1*. 珠海竹银水库入库污染现状评估及水环境容量分析[J]. , 2012, 31(2): 97-103.
ZHU Yi1, GUANG Xiao-tao3, WANG Xiao-bing3, GUO Hai-sen3, Li Wei-chang1, WANG Si-yi1, YAN Wei1, HAN Bo-ping2, ZHANG Yuan-ming1. Evaluation of pollution status and analysis of water environmental capacity for Zhuyin Reservoir flowing in Zhuhai. , 2012, 31(2): 97-103.
