02986nam a2200397 4500 20260818100414.0 080198 th eng .b10253889 AIT Thesis no. 747 Lin, Chung-yih Equation of sediment transport in Chao Phya River below Chainat dam Bangkok : Asian Institute of Technology, 1975 59 p. Thesis ; no. 747 A thesis submitted in partial fulfillment of the requirements for the Degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand. Thesis (M.Eng.) - Asian Institute of Technology, 1975 The construction of the Chainat dam and the dredging work in Chao Phya River changed the river regime and caused several problems in river use such as degradation and aggradation, damage to the· foot of the hydraulic structure, difficulty in navigable use, etc. All of these problems are basically involved in sediment transport. In order to obtain well understanding in these problems, ,it is necessary to investigate the transport ability of the sediment in this river. The purpose of this study is to find on equation of sediment transport in this river. By comparing the characteristics of the Chao Phya River with the limitation in each available bed- load formulas , the Einstein-Brown equation has been select ed. The mathematical model for river degradation or aggradation can be established by combining the bed-load formula with the continuity equation. Since the stage and discharge hydrographs at different locations along the river are not available, the model for simulating the stage and discharge hydrographs has also been developed. The equation of sediment transport was found by feeding the available field data into the mathematical model so that the unknown parameters could be determined, Sediment transport Thailand Chao Phya River Arbhabhirama Anat, Chairperson Prida Thimakorn, Examination Committee Nishimura, Hitoshi, Examination Committee Tawatchai Tingsanchali, Examination Committee Asian Institute of Technology, Scholarship Donor Asian Institute of Technology. Thesis ; no. 747 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B23999 .b10253889 mnait x 260428 2 951012 m a x 0 mnait mnarc 20 40 Barcode : 30050003035051 CREATED : 1995-10-14 RECORD # : i1031197x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160092960 CREATED : 2016-04-22 RECORD # : i12948901 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 39653 39653 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. 747 30050003035051 2026-08-18 10:04:14 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. 747 30050160092960 2026-08-18 10:04:14 2026-08-18 40