03481nas|a2200421 a 4500 20260817163658.0 060130s2005 th uu|m rtt 0| a1eng d .b11979483 AIT Thesis no.WM-04-12 Bhuiyan, Md. Jabed Abdul Naser Assessment of the economic impacts of floods under climate change conditions in a coastal city in Bangladesh Pathum Thani, Thailand : Asian Institute of Technology, 2005 113 leaves : ill. Thesis ; no. WM-04-12 A thesis submitted in partial fulfillment of the requirements for the Degree of Master of Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 2005 The aim of this study is flood simulation for the rise in sea level using distributed hydrologic model and to analyze the economic impact. The study focuses on understanding the flooding characteristics under projected climate and economic scenarios The integrated mathematical model is the combination of a surface and river flow model (SRFM) for flood simulation and the flood loss estimation. The model SRFM simulates the propagation of water and the estimated loss is formulated based on population and the distribution of household. The study area includes the entire south region of Bangladesh, with an area of 18,354 sq. km, and is bounded by the Ganges river in the north, Gorai Modhumati rivers in the west, Dakatia river in the east and the Bay of Bengal in the south. The characteristics of floods under the sea level rise condition due to climate change and the economic impacts are described in this study. Submerged areas under different depth of floods are shown for Barisal and Patuakhali districts. Duration of flooding can be computed using simulated water level hydrograph at each computational grid point. Flood impact assessment depends on many hydraulic parameters of flood. In the present study, maximum flood depth is computed using the hydrodynamic model of flood routing while flood duration is estimated from the time series water level data for individual grid. To improve the results of the present study, latest development of landuse in flood plain should be considered during the time of model setup Floods Economic aspects Bangladesh Streamflow Simulation methods Bangladesh Climatic changes Bangladesh Dutta, Dushmanta, Chairperson Gupta, Ashim Das, Examination Committee Babel, Mukand Singh, Examination Committee Kanae, Shinjiro, Examination committee Government of The Netherlands, Scholarship donor Asian Institute of Technology. Thesis ; no. WM-04-12 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B10539 .b11979483 mnait u 240329 0 060120 m a u 0 mnait mnarc 22 40 Barcode : 30050120550271 CREATED : 2014-03-28 RECORD # : i12781769 LPATRON : 1026680 LCHKIN : 2016-09-17 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 3 TOT CHKOUT : 2 TOT RENEW : 5 Barcode : 30050120235675 CREATED : 2016-03-25 RECORD # : i1290983x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 9423 9423 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.WM-04-12 30050120550271 2026-08-17 16:36:58 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.WM-04-12 30050120235675 2026-08-17 16:36:58 2026-08-17 40