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035			_a.b10034717
099		9	_aAIT Thesis no. CS-87-10
100	0		_aPhan Dinh Loi
245	1	2	_aA microcomputer package for rainfed agriculture simulation
260			_aBangkok : _bAsian Institute of Technology, _c1987
300			_a53 p.
490	1		_aThesis ; _vno. CS-87-10
500			_aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Engineering and Technology
502			_aThesis (M.Sc.) - Asian Institute of Technology, 1987
520			_aThis thesis develops a computer software package which can be installed on microcomputers, in order to implement a comprehensive mathematical model for evaluating the potential success of rainfed agriculture in various region s . The study deals with the Water Balance Analysis based on the Simulation of daily rainfall and daily potential evapotranspiration . In the Simul at ion , a Markov chain model with two stages where rainfall amounts on wet day fire presented by a shifted lognormal distribution was employed for daily da ta generation . The parameters used in this submodel are computed from historical rainfall da t a fil e. Th e Thomas-Fie ring mod e l was used to generate the daily evapotranspiration. Th e computer programs needed in the model were written in Fortran with sufficient documentation to help the end- user in app lying the package. Several important factors influencing the potential success of rainfed agriculture were provided by the package. Th ese will he l p the use r in determining suitable planting dates for various crops , supplementary water requirement as well as drainage requirement . Moreover, the package also provides the user with the useful probabilities of daily rainfall condition.
650		0	_aMicrocomputers _xProgramming
650		0	_aAgriculture _xSimulation methods
700	1		_aHuynh, Ngoc Phien, _eChairperson
700	1		_aKhang, Bach Hung, _eExamination Committee
700	1		_aSadananda, Ramakoti, _eExamination Committee
710	2		_aJapan Government, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. CS-87-10
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B19158
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909			_aBarcode : 30050003148102 _bCREATED : 1994-05-16 _cRECORD # : i10019844 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
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