Optimal prioritisation of watershed management measures for flood risk mitigation on a watershed scale

作者: J. Yazdi , S.A.A. Salehi Neyshabouri , M.H. Niksokhan , S. Sheshangosht , M. Elmi

DOI: 10.1111/JFR3.12016

关键词: Multiple-criteria decision analysisFlood controlFlood mythEnvironmental resource managementFlood mitigationWatershed managementRisk managementComputer sciencePareto principleWatershedGeography, Planning and DevelopmentEnvironmental engineeringSafety, Risk, Reliability and QualityWater Science and Technology

摘要: Watershed management includes methods to create, enhance, and maintain vegetation reduce run-off provide flood control in the watershed. The assignment of priority for watershed measures requires use mathematical techniques attain most suitable strategies. In present study, a framework was presented assigning optimal combinations based on simulation-based optimisation approach. For this purpose, one-dimensional hydrodynamic model used calculate potential damages different scenarios under various coupled with NSGA-II multi-objective Pareto solutions between two conflicting objectives minimising investment costs mitigation expected proposed then applied small centre Iran as case trade-off were calculated risk mitigation. Using these trade-offs, each level funding, decision makers can select combination considering criteria.

参考文章(38)
P L Thompson, M L Corry, J S Jones, Design of Encroachments on Flood Plains Using Risk Analysis ,(1981)
Joerg Krywkow, Sue M. Tapsell, Peter Geurts, Dagmar Haase, Dennis J. Parker, Sylvia M. Tunstall, Volker Meyer, Anne van der Veen, Theresa Wilson, Amalia Fernández-Bilbao, Christiaan Logtmeijer, Edmund C. Penning-Rowsell, Colin H. Green, F. Messner, Evaluating flood damages: guidance and recommendations on principles and methods executive summary European Commission. ,(2009)
S.S. Ahmad, S.P. Simonovic, A three-dimensional fuzzy methodology for flood risk analysis Journal of Flood Risk Management. ,vol. 4, pp. 53- 74 ,(2011) , 10.1111/J.1753-318X.2011.01090.X
Darryl Davis, Beth A. Faber, Jery R. Stedinger, USACE Experience in Implementing Risk Analysis for Flood Damage Reduction Projects Journal of Contemporary Water Research & Education. ,vol. 140, pp. 3- 14 ,(2008) , 10.1111/J.1936-704X.2008.00023.X
Bahram Malekmohammadi, Banafsheh Zahraie, Reza Kerachian, A real-time operation optimization model for flood management in river-reservoir systems Natural Hazards. ,vol. 53, pp. 459- 482 ,(2010) , 10.1007/S11069-009-9442-8
P. C. D. Milly, R. T. Wetherald, K. A. Dunne, T. L. Delworth, Increasing risk of great floods in a changing climate Nature. ,vol. 415, pp. 514- 517 ,(2002) , 10.1038/415514A
Mohammad Karamouz, Ozeair Abesi, Ali Moridi, Azadeh Ahmadi, Development of optimization schemes for floodplain management; a case study. Water Resources Management. ,vol. 23, pp. 1743- 1761 ,(2009) , 10.1007/S11269-008-9350-9
Steven A. Gabriel, José A. Faria, Glenn E. Moglen, A multiobjective optimization approach to smart growth in land development Socio-economic Planning Sciences. ,vol. 40, pp. 212- 248 ,(2006) , 10.1016/J.SEPS.2005.02.001
M. Janga Reddy, D. Nagesh Kumar, Multiobjective Differential Evolution with Application to Reservoir System Optimization Journal of Computing in Civil Engineering. ,vol. 21, pp. 136- 146 ,(2007) , 10.1061/(ASCE)0887-3801(2007)21:2(136)