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Yongqi Liu, Guibing Hou, Baohua Wang, Yang Xu, Rui Tian, Tao Wang and Hui Qin
Flood control operation of cascade reservoirs is an important technology to reduce flood disasters and increase economic benefits. Flood forecast information can help reservoir managers make better use of flood resources and reduce flood risks. In this p...
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Wenhua Wan, Yueyi Liu, Hang Zheng, Jianshi Zhao, Fei Zhao and Yajing Lu
Reservoirs are susceptible to interference from inter-basin water transfer projects intended to relieve serious water shortages. The Central Route of the South-to-North Water Division Project in China has altered the hydrological conditions and water sto...
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Yongtao Liu, Dongjian Zheng, Christos Georgakis, Thomas Kabel, Enhua Cao, Xin Wu and Jiajia Ma
During the operation period, the deformation of an ultra-high arch dam is affected by the large fluctuation of the reservoir water level. Under the dual coupling of the ultra-high dam and the complex water level conditions, the traditional variational an...
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Mohammad Ehteram, Suhana Binti Koting, Haitham Abdulmohsin Afan, Nuruol Syuhadaa Mohd, M. A. Malek, Ali Najah Ahmed, Amr H. El-shafie, Chiu Chuen Onn, Sai Hin Lai and Ahmed El-Shafie
In recent decades, solving complex real-life optimization problems has attracted the full attention of researchers. Dam and reservoir operation rules are considered one of the most complicated optimization engineering problems. In fact, the operation rul...
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Zhiqiang Jiang, Hui Qin, Wenjie Wu and Yaqi Qiao
Although many optimization models and methods are applied to the optimization of reservoir operation at present, the optimal operation decision that is made through these models and methods is just a retrospective review. Due to the limitation of hydrolo...
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Sardar Ateeq-Ur-Rehman, Minh Duc Bui and Peter Rutschmann
Water reservoirs planned or constructed to meet the burgeoning energy and irrigation demands in Pakistan face a significant loss of storage capacity due to heavy sediment load from the upper Indus basin (UIB). Given their importance and the huge investme...
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Guohua Fang, Yuxue Guo, Xianfeng Huang, Martine Rutten and Yu Yuan
Various regression models are currently applied to derive functional forms of operating rules for hydropower reservoirs. It is necessary to analyze and evaluate the model selecting uncertainty involved in reservoir operating rules for efficient hydropowe...
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Changming Ji, Hongjie Yu, Jiajie Wu, Xiaoran Yan and Rui Li
Currently research on joint operation of a large reservoir and its re-regulating reservoir focuses on either water quantity regulation or water head regulation. The accuracy of relevant models is in need of improvement if the influence of factors such as...
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Bin Xu, Ping-An Zhong, Qiyou Huang, Jianqun Wang, Zhongbo Yu, Jianyun Zhang
Pág. 1 - 17
Hedging rules for water supply reservoir operations provide guidelines for balancing the consequences of competing water allocations. When inflow forecast uncertainty is addressed, hedging acts as insurances for offsetting the negative influence of water...
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Wen-Ming Cheng, Chien-Lin Huang, Nien-Sheng Hsu, Chih-Chiang Wei
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This study applies an integrated methodology to assess short-term over-levee risk and long-term water shortage risk in the Da-Han Creek basin, which is the most important flood control and water storage system in northern Taiwan. An optimization model fo...
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