Analysis of the changing trend of groundwater hardness in the middle-upper area of the Yongding River, Beijing, ChinaGroundwater hardness is an important index for judging the quality of water environments. A soil-column test and correlation analysis of experiment data show that rising groundwater...
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Yongdinghe RiverGuanting ReservoirTo understand the pollution status of organic pollutants in water of Guangting Reservoir and Yondinghe River, we collected water samples and surface sediments in three times during October 1997, July 1999,November 2000. We measured the ...
Liu Jiemin,Jiang Guibin,Liu Jiyan,Zhou Qunfang,Yao Ziwei. Evaluation of Methyltin and Butyltin Pollution in Beijing Guanting Reservoir and Its Downriver Yongding River[J]. Bulletin of Environmental Contamination and Toxicology . 2003 (2)...
Phthalate esters in sediments from guanting reservoir and the Yongding River, Beijing, People's Republic of China. Bull. Environ. Contam. Toxicol. 76, 799e806.Phthalate esters in sediments from guanting reservoir and the Yongding River,Beijing,People’’s Republic of China. Wang X T,Ma L L...