DOI: 10.4028/www.scientific.net/amm.405-408.2245
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Abstract: Reservoir regulation make conditions of flow under the dam change greatly after impoundment of the Three Gorges Project. This paper analyzes change trend and abrupt change situation of incoming water and studies characteristics of new flow of Yichang and Hankou Stations after impoundment of the Three Gorges with Mann-Kendall nonparametric rank test method. The result indicates that operation of the Three Gorges Reservoir has leveled runoff process and shortened dry season and extended median water period; Afte…

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