TY - SER AU - Wutthichai Tengchaisun AU - Sutat Weesakul, AU - Shrestha,Sangam AU - Kawasaki,Akiyuki AU - Somchai Chonwattana, AU - Babel,Mukand S. ED - Panya Consultants, Thailand, TI - Flood alleviation plan for practical operation in Bangpakong - Prachinburi Basin T2 - Thesis PY - 2015/// CY - Pathum Thani, Thailand PB - Asian Institute of Technology KW - Flood damage prevention KW - Bangpakong - Prachinburi Basin (Thailand) KW - Floodplain management N1 - A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Water Engineering and Management; Thesis (M.Eng.) - Asian Institute of Technology, 2015 N2 - The Bangpakong - Prachinburi Basin was flood frequently . Then Royal Irrigation Department planned to enlarge some existing canal and create a new canal to be the diversion for reduce flood in Prachinburi city but these canal is locate in retention area . So this study w as study about effect of enlarging canal to be diversion in retention area. The study has done by using MIKE 11 to simulated flow in river and floodplain. After applied the case of enlarge existing canal together with created new canal then the results ha ve come out. The effective of this case is it can reduce flood depth at Prachinburi city about 4 cm. and reduced flood day by 1 - 2 days. The discharge flow through diversion canal about 400 MCM with the peak d ischarge at Khumon canal is 97 cms . By compare e nlarged canal case with existing canal case the enlarge canal can drain about 130 MCM. The enlarging canal can drain more water but there is still have flood in the area. Eventually, it can reduce depth and flood time but it just a little value. The sugge stions are enlarge some canal more such as Khumon up to 100 cms and Sanampho up to 70 cms UR - http://203.159.5.9/ait-thesis/detail.php?q=B04412 ER -