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The innovative operation of Imha Reservoir [PDF]

E3S Web of Conferences, 2022
Imha Reservoir has both a water transfer tunnel connecting Andong Reservoir and a selective withdrawal facility (SWF), which enable the innovative operation of the reservoir. Although these facilities had not been equipped when constructed in 1993, these
Kim Jongchan, Kim Hwa Young, Choi Hyun Gu, Jeong Seokil, Lee Youtae   +4 more
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Advances in selection mechanism of aquatic insects on water flow velocity and substrate in small mountain rivers [PDF]

E3S Web of Conferences, 2022
As a major group of macroinvertebrate benthos, aquatic insects can reflect the status of river ecosystem to a great extent, and are one of the important biological monitoring indicators. Sediment and flow velocity are very important environmental factors
Guo Weijie, Gong Dandan, Zhao Weihua
doaj   +1 more source

Discussion on the characteristics and risk management strategies of abnormal rainfall-flood regime in the Hanjiang River Basin during the autumn flood season of 2021

暴雨灾害, 2022
The Hanjiang River during the autumn flood season of 2021 encountered the serious flood event with a return period of more than 20 years,where both the accumulated precipitation in the upper reaches of Hanjiang River and the accumulated inflow in ...
Yiming KE, Xuejun SUN, Yuan SUN, Cuihong WU, Gang TIAN, Min LIU, Guangfen GUO   +6 more
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Water assessment in transboundary river basins: the case of the Medjerda River Basin [PDF]

Sustainable Water Resources Management, 2021
AbstractWater resources in the Middle East and North Africa (MENA region) face over-exploitation and over-pollution due to population growth, climate change and the lack of advanced water governance approaches. These challenges become more serious in transboundary river basins and may lead to conflict between riparian countries.
Andrianirina Sedera Rajosoa, Chérifa Abdelbaki, Khaldoon A. Mourad   +2 more
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Damming the rivers of the Amazon basin [PDF]

Nature, 2017
More than a hundred hydropower dams have already been built in the Amazon basin and numerous proposals for further dam constructions are under consideration. The accumulated negative environmental effects of existing dams and proposed dams, if constructed, will trigger massive hydrophysical and biotic disturbances that will affect the Amazon basin's ...
Latrubesse, E. M., Arima, E. Y., Dunne, T., Park, E., Baker, V. R., D’Horta, F. M., Wight, C., Wittmann, F., Zuanon, J., Baker, P. A., Ribas, C. C., Norgaard, R. B., Filizola, N., Ansar, A., Flyvbjerg, B., Stevaux, J. C.   +15 more
openaire   +6 more sources

Effect of Long-Term Fertilization on Aggregate Size Distribution and Nutrient Accumulation in Aeolian Sandy Soil

Plants, 2022
Soil aggregates are the material basis of soil structure and important carriers of nutrients. Long-term application of organic and inorganic fertilizers can affect the composition of soil aggregates to varying degrees, which in turn affects the ...
Ziru Niu, Fangjiao An, Yongzhong Su, Tingna Liu, Rong Yang, Zeyu Du, Shiyang Chen   +6 more
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Dynamic coordination and control technology of the operating water level during flood season and its application in Xiluodu-Xiangjiaba - Three Gorges cascade reservoirs [PDF]

E3S Web of Conferences, 2022
To satisfy the increasing multi-objective scheduling requirements in flood season of the Xiluodu-Xiangjiaba - Three Gorges multi-function cascade reservoir system located in the lower reaches of Jinsha River and the upper reaches of Yangze River, and ...
Zhang Song, Hu Ting, Zhou Man, Hu Xing’e   +3 more
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Implications of elevation-dependent warming to water resources over the Chinese Qilian Mountains

Journal of Water and Climate Change, 2023
Warming in mountainous regions has experienced obvious elevation dependence (the warming rate of air temperature is amplified with elevation), which accelerates the melting of ice and snow, affecting glacier size and mass, and water resources in ...
Peng Zhao, Zhibin He, Jun Du
doaj   +1 more source

Research Progress on the Treatment of High-Concentration Nitrogen and Phosphorus Wastewater by Struvite Precipitation [PDF]

E3S Web of Conferences, 2023
Aiming at the problems of eutrophication of water bodies and the shortage of phosphorus resources, the struvite method for treating high-concentration nitrogen and phosphorus-containing wastewater has been widely used because of its high efficiency and ...
Liu Yi, Zhang Rongxin, Wei Liang, Su Yang, Fu Jinxiang   +4 more
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Research progress of spatial distribution about geomorphology-vegetation-water erosion in Pisha stone area of Yellow River

Shuili Shuiyun Gongcheng Xuebao, 2020
The soil-covered Pisha stone area is the core source area of coarse sediment in the Yellow River and has become the focal point of ecological control of the Yellow River basin.
SHEN Zhenzhou, YAO Wenyi, XIAO Peiqing, RAO Liangyi, LI Mian, YANG Jishan, JIAO Peng, JING Chengran   +7 more
doaj   +1 more source