Spatial and temporal patterns of the water quality in the Danjiangkou Reservoir, China
文献类型：期刊论文
| 作者 | Li, Siyue1,3; Cheng, Xiaoli1; Xu, Zhifang2; Han, Hongyin4; Zhang, Quanfa1 |
| 刊名 | HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 54期号:1页码:124-134 |
| 关键词 | Danjiangkou Reservoir physico-chemical properties nutrients water quality interbasin water transfer |
| ISSN号 | 0262-6667 |
| 文献子类 | Article |
| 英文摘要 | The three-route South-to-North Water Diversion Project (SNWDP), transferring water from the water-rich Yangtze River and its tributaries to the much drier area of North China for irrigation, industrial and domestic use, has been implemented in China since 2002. Thus, water quality in the Danjiangkou Reservoir, the water source area of the SNWDP's Middle Route, is of great concern. We investigate its water quality from 2004 to 2006 by monitoring some important physical ( T, turbidity and SPM) and chemical ( DO, pH, alkalinity, TDS, SpCond, ORP, COD(Mn) and BOD) parameters and nutrient ( nitrogen and phosphorus) contents. Consequently, their spatial and temporal patterns in the reservoir were examined. The results indicate that the water of the reservoir is of a Ca and HCO(3) type, and the major pollutants are nitrogen and COD(Mn). Comparisons among the sampling sites show that water quality increases downstream, implying the self-purification capacity of the reservoir. The reservoir in general has better water quality in the dry season than in the wet season. Integrated basin management would be critical of the water quality in the Danjingkou Reservoir for the interbasin water transfer project. |
| WOS关键词 | LAND-USE ; RIVER ; BASIN |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000263690600010 |
| 出版者 | IAHS PRESS, INST HYDROLOGY |
| 资助机构 | Chinese Academy of Sciences(O629221C01) ; Chinese Academy of Sciences(O629221C01) ; National Key Technology R&D Program of China(2006BAC10B02) ; National Key Technology R&D Program of China(2006BAC10B02) ; Chinese Academy of Sciences(O629221C01) ; Chinese Academy of Sciences(O629221C01) ; National Key Technology R&D Program of China(2006BAC10B02) ; National Key Technology R&D Program of China(2006BAC10B02) ; Chinese Academy of Sciences(O629221C01) ; Chinese Academy of Sciences(O629221C01) ; National Key Technology R&D Program of China(2006BAC10B02) ; National Key Technology R&D Program of China(2006BAC10B02) ; Chinese Academy of Sciences(O629221C01) ; Chinese Academy of Sciences(O629221C01) ; National Key Technology R&D Program of China(2006BAC10B02) ; National Key Technology R&D Program of China(2006BAC10B02) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/71906]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, Siyue |
| 作者单位 | 1.Chinese Acad Sci, Lab Aquat Bot & Watershed Ecol, Wuhan Bot Garden, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 4.China Univ Geosci, Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Siyue,Cheng, Xiaoli,Xu, Zhifang,et al. Spatial and temporal patterns of the water quality in the Danjiangkou Reservoir, China[J]. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,2009,54(1):124-134. |
| APA | Li, Siyue,Cheng, Xiaoli,Xu, Zhifang,Han, Hongyin,&Zhang, Quanfa.(2009).Spatial and temporal patterns of the water quality in the Danjiangkou Reservoir, China.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,54(1),124-134. |
| MLA | Li, Siyue,et al."Spatial and temporal patterns of the water quality in the Danjiangkou Reservoir, China".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 54.1(2009):124-134. |
入库方式： OAI收割
来源：地质与地球物理研究所
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