2020
DOI: 10.3390/su12198060
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Impacts of River Engineering on Multi-Decadal Water Discharge of the Mega-Changjiang River

Abstract: Knowledge of river engineering impacts on water discharge is significant to flow guidelines and sustainable water resource managements for balancing human consumption and the natural environment. In this study, based on the collected multi-decadal discharge data at Yichang, Hankou, and Datong stations, we determined that in October, Three Gorges Dam contributed 34.4%, 24.5%, and 18.7% to the discharge decrease in the upper, middle, and lower reach, respectively, while Gezhouba Dam contributed 14.5%, 10.7%, and… Show more

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Cited by 4 publications
(1 citation statement)
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References 41 publications
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“…River discharge forecasting is considered a pivotal task in various fields of water resource management i.e., flood control, irrigation planning, and hydropower production [1][2][3][4][5][6][7]. River discharge has a significant impact on the physical, chemical, and biological activities in the river contributing high correlation to the fluvial ecosystem [8][9][10][11].…”
Section: Introductionmentioning
confidence: 99%
“…River discharge forecasting is considered a pivotal task in various fields of water resource management i.e., flood control, irrigation planning, and hydropower production [1][2][3][4][5][6][7]. River discharge has a significant impact on the physical, chemical, and biological activities in the river contributing high correlation to the fluvial ecosystem [8][9][10][11].…”
Section: Introductionmentioning
confidence: 99%