Laboratory study about the influences of sediment concentrations on water quality monitoring of Yellow River in Lanzhou

doi:10.1109/GIWRM.2012.6349555

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Laboratory study about the influences of sediment concentrations on water quality monitoring of Yellow River in Lanzhou
	Han, Zhiyong; Tang, Fenglin; Su, Si; Du, Wangbing; Lu, Yan
	2012
会议日期	October 19, 2012 - October 21, 2012
会议地点	Lanzhou, Gansu, China
关键词	Ammonia Rivers Sedimentation Sediments Surveying Water quality ammon BOD5 CODMn Sediment concentration Yellow river
DOI	10.1109/GIWRM.2012.6349555
英文摘要	The relationships between sediment concentration and the conventional pollutants in Lanzhou section of the Yellow River, and the influences of sediment on water quality parameters were investigated in this paper. The results indicated that: (1) the total CODMn of water sample, both in the muddy water samples and water samples under pretreatment with acid, increased significantly with increasing sediment concentration while the ones without pre-treatment did not increased significantly; (2) with the increase of sediment concentration, the NH3-N of the water sample increased significantly, and the changes under pre-treatment with acid were more significantly than the ones with no pre-treatment; (3) with the increase of sediment content, the BOD5 of water sample increased significantly, the changes under agitate conditions were more remarkable than static conditions. The BOD5 of water sample increased significantly with increasing solid concentration, and the changes under agitate conditions were more significantly than the ones under static conditions. © 2012 IEEE.
会议录	2012 International Symposium on Geomatics for Integrated Water Resources Management, GIWRM 2012
会议录出版者	IEEE Computer Society
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116027]
专题	石油化工学院
作者单位	College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Han, Zhiyong,Tang, Fenglin,Su, Si,et al. Laboratory study about the influences of sediment concentrations on water quality monitoring of Yellow River in Lanzhou[C]. 见:. Lanzhou, Gansu, China. October 19, 2012 - October 21, 2012.