000			02947nam a2200409 4500
005			20260817172509.0
008			080198 th eng
035			_a.b10135030
099		9	_aAIT Thesis no. 748
100	0		_aPanich Pongpirodom
245	1	0	_aCharacteristics of flow and sediment in Pak Phanang estuary
260			_aBangkok : _bAsian Institute of Technology, _c1975
300			_a103 p.
490	1		_aThesis ; _vno. 748
500			_aA thesis submitted in partial fulfillment of the requirements for the Degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand.
502			_aThesis (M.Eng.) - Asian Institute of Technology, 1975
520			_aCharacteristics of the tide and current which control the r ate of sediment transport in the Pak Phanang estuary were studied. Harmonic analysis was used in analyzing the tide and current to obtain their interrelationship in order that the current can be predicted from the tidal record. The current was then correlated to the rate of suspended sediment transport. The tide in this study is the mixed tide with predominant semi-diurnal constituent, M2 , and diurnal constituents, K1 , o1 . These three constituents, M2 , K1 , and o1 are also the main constituents from harmonic analysis of current. The tidal velocity of each day was predicted from 24 hour tidal record of the corresponding day. The rate of sediment transport in the estuary depends on the magnitude of the current velocity and their relationship was found to be an exponential form. The results indicate that, from the known functional relationship of the velocity and the rate of suspended sediment transport, the annual sediment load transport can be estimated.
650		0	_aSediment transport _xThailand _xPak Phanang
700	1		_aArbhabhirama Anat, _eChairperson
700	1		_a Prida Thimakorn, _eExamination Committee
700	1		_aSuphat Vongvisessomjai, _eExamination Committee
710	2		_aBritish Government, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. 748
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B24000
907			_a.b10135030 _bmnait _cx
902			_a260428
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909			_aBarcode : 30050003035077 _bCREATED : 1995-10-13 _cRECORD # : i10153433 _dLPATRON : 1018771 _eLCHKIN : 2007-08-01 _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 1 _jTOT RENEW : 0
909			_aBarcode : 30050160092978 _bCREATED : 2016-04-22 _cRECORD # : i12948871 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050121028046 _bCREATED : 2022-10-18 _cRECORD # : i13408720 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
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