03686nam a2200409 4500 20260818084604.0 170698 th eng .b11509855 AIT Thesis no. WA-92-19 Mya Mya Moe Computer modelling of urban flood drainage for an inner area of Bangkok Bangkok : Asian Institute of Technology, 1992 121 leaves Thesis ; no. WA-92-19 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, 1992 Bangkok, the capital of Thailand, is located in the lower Chao Phraya river delta with flat ground elevation of 0 to 1.5 m MSL. Due to rapid urbanization in Bangkok, the existing drainage systems cannot work effectively. Flooding therefore occurs more frequently and last longer in the city during heavy rains. As the land subsidence and urban development continue, the flooding and flood damage to property would be increased every year if no improvement of existing drainage system was carried out. Therefore, in this study an area of the inner part of Bangkok is selected to evaluate the flood improvement problem. The study area is bounded by Klong Bang Sue in the north, Klong Sam Sen in the south, Klong Prapa (Rama VI Road) in the west and Phahon Yothin Road in the east. It is near to the Victory Monument and the area is about 3.5 km2 {u2022} In this study, the MOUSE software package was applied to calculate the flood discharges in the sewers and flood depths in the study area. The MOUSE model has two computational modules for runoff and for pipe flow. The pipe flow model encompasses a fully dynamic model for accurate simulation of surcharge conditions and backwater effects. The design storm of 2 years and 5 years return periods with duration of 2 hours are used for evaluation of storm sewer system. This design storm are based on the average intensity-duration-frequency (IDF) curves of Bangkok Metropolis station (BFCD, 1984). Six different alternatives for the improvement of the existing storm sewer system are carried out in this study. The hydraulic effectiveness of each improvement alternative is calculated and expressed in terms of flooded area, flooding depth, flooding volume and flooding duration. Drainage Thailand Bangkok Mathematical models Tawatchai Tingsanchali, Chairperson Suphat Vongvisessomjai, Examination Committee Tanaka, Hitoshi, Examination Committee KEIDANREN (Japan), Scholarship Donor Asian Institute of Technology. Thesis ; no. WA-92-19 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B17281 .b11509855 mnait s 240404 0 960620 m a s 0 mnait mnait mnarc 20 40 Barcode : 30050003055323 CREATED : 1995-01-21 RECORD # : i11785718 LPATRON : 1019032 LCHKIN : 2005-03-12 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 6 TOT RENEW : 0 Barcode : 30050003055331 CREATED : 1995-01-21 RECORD # : i1178572x LPATRON : 1014068 LCHKIN : 2003-05-04 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 13 TOT RENEW : 4 Barcode : 30050160033188 CREATED : 2016-02-15 RECORD # : i12882549 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 21073 21073 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. WA-92-19 30050003055323 2026-08-18 08:46:04 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. WA-92-19 30050003055331 2026-08-18 08:46:04 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. WA-92-19 30050160033188 2026-08-18 08:46:04 2026-08-18 40