Optimizing schemes on dynamic control of reservoir normal elevation in flood season

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• 作者：Xiao-lu Meng ; Xiu-juan Liang ; Bai-zhong Yan ; Wei Li ; Long-hao Guo…
• 关键词：Hydraulic management ; Dynamic control of RNEFS ; Fuzzy optimization ; Flood disaster risk losses
• 刊名：Natural Hazards
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：81
• 期：2
• 页码：1161-1175
• 全文大小：1,068 KB
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  Zhou HC, Wang BD, Wang GL et al (2006a) Research on dynamic control of reservoir normal elevation in flood season. Dalian University of Technology Press, Dalian (in Chinese)
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• 作者单位：Xiao-lu Meng (1) (2)
  Xiu-juan Liang (1)
  Bai-zhong Yan (1)
  Wei Li (2)
  Long-hao Guo (3)
  Bo Feng (1)
  
  1. Key Laboratory of Groundwater Resources and Environment, Ministry of Education, Jilin University, Changchun, 130021, China
  2. Research Institute of Water Resources and Hydropower of Liaoning Province, Shenyang, 110003, China
  3. Liaoning Geological Engineering Survey and Construction Group Co., LTD, Shenyang, 110032, China
  
• 刊物类别：Earth and Environmental Science
• 刊物主题：Earth sciences
  Hydrogeology
  Geophysics and Geodesy
  Geotechnical Engineering
  Civil Engineering
  Environmental Management
  
• 出版者：Springer Netherlands
• ISSN：1573-0840

文摘

Based on the analysis of the factors influencing the dynamic control of reservoir normal elevation in flood season (RNEFS), the evaluation index system on optimizing dynamic RNEFS schemes is established firstly. The flood disaster losses evaluation model of reservoir downstream is established with MIKE software manufactured by the DHI Company, Denmark. Then, the Biliuhe Reservoir is taken as an example, and the flood disaster risk losses of Chengzitan town in its downstream area is calculated and linked with the flood control risk, the mean annual generated energy, the utilization rate of water resources and the reliability of water-supply guaranteed rate after running up the RNEFS. Lastly, the RNEFS schemes are optimized by variable fuzzy optimization model. And the satisfying scheme obtained will provide an important reference and basis for dynamically controlling RNEFS during real-time operation of a reservoir. Keywords Hydraulic management Dynamic control of RNEFS Fuzzy optimization Flood disaster risk losses