02156nam a2200253   450000500170000000800410001703500150005810000170007324501190009026000520020930000110026149000260027250001440029850200580044252010310050065000340153165000360156570000310160170000450163270000490167771000530172681000580177985600650183720260818170757.0100698         th                  eng    a.b104813941 aFarida, Ismi10aOptimal search using an irrigation game for agricultural planning (Widas Irrigation Project, East Java, Indonesia)  aBangkok :bAsian Institute of Technology,c1990  a127 p.1 aThesis ;vno. WA-90-9  aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology  aThesis (M.Eng.) - Asian Institute of Technology, 1990  aInteractive microcomputer programs (WYE Irrigation Game Program) as modified in this thesis  may be used in operation and maintenance of an irrigation systems.  At first the program can only be applied for three irrigation areas and seven kind of crop, by changing the program language from Standard Basic into Microsoft QuickBASIC, them modified later. In this study the program has been applied using the data based on information from the Widas Irrigation Sub Project under Brantas River Basin Project, East Java, Indonesia.  This type of irrigation system consist of one system with 16 structures, 5 irrigation areas and 7 kind of Crops.   The general idea of this program is to maximize farmer's net income for every irrigation area. Due to many variable input data (parameters), the Random Search Method has been applied in this study.  This program finds one maximum value which has a high probability of being the best value from the experiment . The computer programs are written in Microsoft QuickBASIC version 4.5   0aIrrigation farmingxIndonesia 0aAgricultural systemsxIndonesia1 aLoof, Rainer,eChairperson1 aHarboe, Ricardo, eExamination Committee1 aJensen, Niels Einar, eExamination Committee2 aThe Government of Indonesia, eScholarship Donor2 aAsian Institute of Technology.tThesis ;vno. WA-90-9  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B18587