Showing 241 - 260 results of 291 for search '"Three Gorges"', query time: 0.07s Refine Results
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    Hydrological drought in the lower reaches of the Yangtze River (China): a 70-year data analysis by Hua Ge, Hua Ge, Lingling Zhu, Bing Mao, Bing Mao

    Published 2025-02-01
    “…The results of this study show that the most extreme annual hydrological drought situation defined by the daily minimum value improved, but the scenario defined by the monthly average intensified in September and October after the flood season, with a mutation in the 2000s after the Three Gorges Reservoir. The continuous decline in water availability during the flood season and the water storage of reservoirs after flooding made 2022 the most severe drought period in nearly 70 years. …”
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  3. 243

    An Orderly Untangling Model against Arching Effect in Emergency Evacuation Based on Equilibrium Partition of Crowd by Lianghai Jin, Mingzhang Xiang, Shu Chen, Xiazhong Zheng, Ruojun Yao, Yangao Chen

    Published 2017-01-01
    “…Taking a canteen of China Three Gorges University as a background, we obtain the waiting time from the first person to the last one entering the evacuation channel in every batch by simulation. …”
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    Analysis of Ecological Water Replenishment Cycle and Flow Field Distribution Characteristics of Datong Lake by ZHAO Weiming, LIU Qi, SHENG Dong, TAN Jun, HUANG Cao

    Published 2022-01-01
    “…In the post-Three Gorges period,the deep evolution of the relationship between the Yangtze River and Dongting Lake breaks the hydraulic pattern that the water flows into Datong Lake from the northwestern corner and discharges from the southeastern corner of Datong Lake.To study the ecological water replenishment cycle and the characteristics of flow field distribution of Datong Lake under variant environment,we build a two-dimensional hydrodynamic model of water systems based on MIKE 21FM and simulate the hydrodynamic conditions for the project of river-lake connection and ecological water replenishment of Datong Lake.Then,the water replenishment cycle and flow field morphological characteristics of Datong Lake are studied under six scenarios,such as different ecological water replenishment flow and different gate control,and the critical point of ecological water replenishment efficiency is presented.The results reveal that the flow rate distribution of the control scheme of “single in-double out” is more uniform than that of the control scheme of “single in-single out.” …”
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    Temporal variability of dissolved inorganic nitrogen and key environmental drivers in a dam-induced subtropical urban lake by Peng Tang, Boyu Ren, Tianyang Li, Qiwen Xu, Baoxiang Yang, Shunyao Zhu, Binghui He

    Published 2025-02-01
    “…This study investigates seasonal variations in DIN in Hanfeng Lake, a subtropical urban lake located in the Three Gorges Reservoir (TGR) area, over the period from 2021 to 2023. …”
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