Abstract
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.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Chen SY (1998) Theory and application engineering fuzzy sets. National Defense Industry Press, Beijing (in Chinese)
Chen SY (2005) Theories and methods of variable fuzzy sets in water resources and flood control system. Dalian University of Technology Press, Dalian (in Chinese)
Danish Hydraulic Institute (DHI) (2002) MIKE11: a modeling system for rivers and channels reference manual. DHI, Danmark
Feng P, Chen GF, Lu YL et al (1995) Risk benefit analysis on water storage in combined operation of reservoirs. J Hydroelectr Eng 49(2):8–16 (in Chinese)
Murota A, Etoh T (1984) Application of the EQUIrisk line theory to the design of a detention reservoir. Nat Disaster Sci 6(1):17–30
Robert B (1993) The WASP5 model documentation. Environment Research Lab USEPA, Washington
Srinivasan R, Arnold JG (1994) Integration of a basin-scale water quality model with GIS. Water Resour Bull AWRA 30(3):453–462
Wang BD, Zheng DF, Zhou HC et al (2007) Study of index system and fuzzy optimum model on schemes of dynamic flood control limited water level of a reservoir. J Dalian Univ Technol 47(1):113–118 (in Chinese)
Xu ZX, Lu SQ (2003) Hydrodynamic model for tidal river network. J Hydrodyn 18(2):176–181 (in Chinese)
Xu ZX, Lu SQ, Lin WQ (2006) Numerical computation of flood control level for Suzhou Creek. J Hohai Univ (Nat Sci) 34(2):148–151 (in Chinese)
Yin JX, Cao YQ (2005) Study on the control range of reservoir’s flood limit water level based on water supply risk. Adv Water Sci 16(3):401–405 (in Chinese)
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)
Zhou HC, Zhang GH, Wang BD et al (2006b) Study on adjusting the limited level of reservoirs during flood season based on flood control forecast. Water Power 32(5):14–17 (in Chinese)
Acknowledgments
The authors wish to thank the Natural Science Foundation of China (No. 41172205) and Natural science foundation of Jilin Province, China (No. 20140101164JC) for supporting this research. The authors, in particular, would like to acknowledge Professor Huicheng Zhou.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Meng, Xl., Liang, Xj., Yan, Bz. et al. Optimizing schemes on dynamic control of reservoir normal elevation in flood season. Nat Hazards 81, 1161–1175 (2016). https://doi.org/10.1007/s11069-015-2125-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11069-015-2125-8