Water Environment Early Warning in China Ningxia Section of the Yellow River Based on WASP Model
International Journal of Environmental Monitoring and Analysis
Volume 3, Issue 5, October 2015, Pages: 334-340
Received: Nov. 18, 2015; Published: Nov. 18, 2015
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Authors
Feng Jing, College of Environmental Science and Engineering, Chang’an University, Xi’an, Shannxi, China
Sun Zhanchao, College of Environmental Science and Engineering, Chang’an University, Xi’an, Shannxi, China
He Chengmin, Shaanxi Province Hydrology and Water Resources Survey Bureau, Xi’an, Shannxi, China
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Abstract
Ningxia is the severe water shortage in one of the China’s provinces, the Yellow River as the main surface water in Ningxia, since the 90s of last century, water flow in upstream of the Yellow River have been decreasing, and with the advance of "One Belt One Road" conception, the rapid economic and social development in Ningxia, and water environment issues have become increasingly prominent, which seriously restrict the sustainable development of this area. In this paper, WASP model was used to simulate the Ningxia section of the Yellow River water quality, mainly on the water quality monitoring data in 2011 as the current year for simulation of early warning, and considered under the condition of different inflow and water quality improvement the Yellow River water quality early warning. The analysis found that the water quality of the Yellow River is mainly affected by the concentration of the drain, actual the water flow in upstream of the Yellow River has little influence on the water quality.
Keywords
Water Environment Early Warning, WASP Model, Different Hydrological Years
To cite this article
Feng Jing, Sun Zhanchao, He Chengmin, Water Environment Early Warning in China Ningxia Section of the Yellow River Based on WASP Model, International Journal of Environmental Monitoring and Analysis. Vol. 3, No. 5, 2015, pp. 334-340. doi: 10.11648/j.ijema.20150305.24
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