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Spatial distribution of water quality in Xiangxi River, China

Ye, L.; Li, D.; Tang, T.; Qu, X.; Cai, Q.

Ying Yong Sheng Tai Xue Bao 14(11): 1959-1962

2003

ISSN/ISBN: 1001-9332
PMID: 14997656
Document Number: 559255
Cluster analysis and principal component analysis were used to analyze the physical and chemical characteristics of water samples collected from 19 sampling sites along Xiangxi River. The result of cluster analysis showed that Xiangxi River could be divided into three reaches, which belonged to different sub-basins. The principle component analysis on each reach showed that the main information of water quality was different from each other. In the upper reach, the main information of river water quality was hardness and total alkalinity; in the middle reach, the main information was dissolved phosphorus, total phosphorus and Cl-, in the lower reach, the main information was pH, NO2(-)-N, total nitrogen and COD. Furthermore, considering the geographical and environmental backgrounds of the Xiangxi River basin, the reason that caused the different distribution pattern of water quality in Xiangxi River was discussed. Hence, a simple approach to analyze the spatial distribution of water quality was provided.

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Rondia, D. 1979: Drinking water quality and river water pollution Journal de Pharmacie de Belgique 34(5): 285-296
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Bukaeva, I.N.; Ibragimov, F.K.; Dalechin, N.B.; Androsova, S.V. 1984: Distribution of Bdellovibrio bacteriovorus in river water with different degrees of bacterial contamination Gigiena i Sanitariia 9: 86-87
Yue, T.X.; Wang, Y.A.; Liu, J.Y.; Chen, S.P.; Tian, Y.Z.; Su, B.P. 2005: SMPD Scenarios of Spatial Distribution of Human Population in China Population and Environment 26(3): 207-228
Ji, C. 1995: Spatial and age distribution of spermarche and its influence on development of male adolescents in China Zhonghua Yu Fang Yi Xue Za Zhi 29(6): 348-350
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Higashitani, T.; Miyajima, K.; Nakada, N.; Yasojima, M.; Tanaka, H.; Suzuki, Y. 2005: Development of on-site fish exposure system placed in water quality monitoring stations along a river Water Science and Technology: a Journal of the International Association on Water Pollution Research 52(12): 275-282
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Mudryĭ, I.V. 1994: Effect of anionic surface-active substances in combination with other important pollutants on the water quality of the river Dnieper, its tributaries and reservoirs Gigiena i Sanitariia 3: 17-19
Wang, R.; Lu, X.; Song, Y.; Fan, Z.; Ma, Y. 2003: Patterns and characteristics of ecological water demand in west arid zone of China--a case study of green corridor in the lower reaches of Tarim River Ying Yong Sheng Tai Xue Bao 14(4): 520-524
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Cui, Z.; Li, P.; Liu, J.; Liu, S. 2008: Induction of CYP1A1 expression of H4IIE cell after treated with the water organic pollutants from the Yangtze River and Jialing River Wei Sheng Yan Jiu 37(5): 540-542