A real-time operation of the Three Gorges Reservoir with flood risk analysis

被引：7
|
作者：
Sun, Yixiang [1 ]
Tang, Deshan [1 ]
Dai, Huichao [2 ]
Liu, Pan [3 ]
Sun, Yifei [4 ]
Cui, Qingfeng [5 ]
Zhang, Fanping [6 ]
Ding, Yifan [1 ]
Wei, Yuhang [1 ]
Zhang, Jinxin [1 ]
Wang, Mei [1 ]
Li, Aodian [1 ]
Meng, Zhenzhu [1 ]
机构：
[1] Hohai Univ, Coll Water Conservancy & Hydropower Engn, Nanning 210098, Peoples R China
[2] Hohai Univ, Coll Water Conservancy & Hydropower Engn, Minist Educ, Innovat Res Team, Nanning 210098, Peoples R China
[3] Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China
[4] Heilongjiang Prov Qing Water Conservancy & Hydrop, Harbin 150000, Peoples R China
[5] Heilongjiang Prov San Jiang Engn Construct Adm Bu, Harbin 150000, Peoples R China
[6] Jiangxi Prov Inst Water Sci, Nanchang 330000, Peoples R China
来源：
WATER SCIENCE AND TECHNOLOGY-WATER SUPPLY | 2016年 / 16卷 / 02期
关键词：
ANFIS; flood risk; GA; multi-objective; reservoir optimal operation; SYSTEM; MODEL; RULE;
D O I：
10.2166/ws.2015.172
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Risk analysis is essential to reservoir operation. In this study, a new analysis for reservoir operation is proposed to enhance the utilization rate of the flood water from the Three Gorges Reservoir (TGR) during the flood season. Based on five scenarios of hydrology forecasting with the adaptive neuro-fuzzy inference system (ANFIS), a multi-objective optimum operation was implemented employing the risk control constraints of the genetic algorithm (GA) for the TGR. The results of this analysis indicated that the optimum hydropower generation was 5.7% higher than the usual operating hydropower generation, which suggested that, during flood season, it would be beneficial to increase hydropower generation from reservoirs, while maintaining a safe degree of flood risk.
引用
收藏
页码：551 / 562
页数：12
相关论文
共 50 条
  • [41] Preliminary exploration of design flood and control water level of Three Gorges Reservoir in operation period
    Guo S.
    Xiong F.
    Wang J.
    Zhong Y.
    Tian J.
    Yin J.
    Shuili Xuebao/Journal of Hydraulic Engineering, 2019, 50 (11): : 1311 - 1317and1325
  • [42] A decomposition-integration risk analysis method for real-time operation of a complex flood control system
    Chen, Juan
    Zhong, Ping-An
    Zhang, Yu
    Navar, David
    Yeh, William W-G.
    WATER RESOURCES RESEARCH, 2017, 53 (03) : 2490 - 2506
  • [43] Robust multiobjective reservoir operation and risk decision-making model for real-time flood control coping with forecast uncertainty
    Huang, Xin
    Xu, Bin
    Zhong, Ping-an
    Yao, Hongyi
    Yue, Hao
    Zhu, Feilin
    Lu, Qingwen
    Sun, Yu
    Mo, Ran
    Li, Zhen
    Liu, Weifeng
    JOURNAL OF HYDROLOGY, 2022, 605
  • [44] Real-time monitoring and early warning of landslides at relocated Wushan Town, the Three Gorges Reservoir, China
    Yueping Yin
    Hongde Wang
    Youlong Gao
    Xiaochun Li
    Landslides, 2010, 7 : 339 - 349
  • [45] Real-time monitoring and early warning of landslides at relocated Wushan Town, the Three Gorges Reservoir, China
    Yin, Yueping
    Wang, Hongde
    Gao, Youlong
    Li, Xiaochun
    LANDSLIDES, 2010, 7 (03) : 339 - 349
  • [46] Changes in the composition of flood peaks in the Three Gorges Reservoir and analysis of its causes
    Chen, Li
    Xu, Shasha
    Zhang, Wei
    Zhai, Shaojun
    Liu, Xinbo
    Yang, Lei
    Shuikexue Jinzhan/Advances in Water Science, 2025, 36 (01): : 39 - 49
  • [47] Analysis of the effect of regional lateral inflow on the flood peak of the Three Gorges Reservoir
    WANG BaiWei
    Science China(Technological Sciences), 2011, (04) : 914 - 923
  • [48] Analysis of the effect of regional lateral inflow on the flood peak of the Three Gorges Reservoir
    WANG BaiWeiTIAN FuQiang HU HePing State Key Laboratory of Hydroscience and EngineeringDepartment of Hydraulic EngineeringTsinghua UniversityBeijing China
    Science China(Technological Sciences), 2011, 54 (04) : 914 - 923
  • [49] Analysis of the effect of regional lateral inflow on the flood peak of the Three Gorges Reservoir
    Wang BaiWei
    Tian FuQiang
    Hu HePing
    SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2011, 54 (04) : 914 - 923
  • [50] Analysis of the effect of regional lateral inflow on the flood peak of the Three Gorges Reservoir
    BaiWei Wang
    FuQiang Tian
    HePing Hu
    Science China Technological Sciences, 2011, 54 : 914 - 923
12345