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035 _a.b10195336
099 9 _aAIT Thesis no. WA-89-13
100 1 _aMisra, Deo Narain
245 1 0 _aDetermination of storage capacity and command area in a small reservoir irrigation system
260 _aBangkok :
_bAsian Institute of Technology,
_c1989
300 _a63 p. +
_e1 online resource
490 1 _aThesis ;
_vno. WA-89-13
500 _aA thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1989
520 _aSmall reservoirs are used in irrigation systems which have small command areas and can be implemented with small budget. A small reservoir "Begnas Tal" for Begnas Irrigation Project, Pokhara, Nepal, is chosen for this study. A combined model for rainfall-runoff relationships, crop water requirements, supplementary irrigation demand and inflow - outflow of reservoir is developed. "Automatic Calibration of Tank Model " developed by SUGAWARA is applied to calibrate the outlet coefficients of tank model for rainfall runoff relationships. The combined model is used to analyse the relationships between annual inflow, reservoir storage capacity, command area and cropping pattern. The results of the above analysis are used to design the optimal storage capacity of the reservoir for given command area and then, at this capacity, an assessment for area allocation for paddy and wheat in dry season along with paddy in rainy season is carried out.
650 0 _aWater-storage
650 0 _aReservoirs
700 1 _aGoto, Akira,
_eChairperson
700 1 _aLoof, Rainer,
_eExamination Committee
700 1 _aMurty, V.V.N.,
_eExamination Committee
700 1 _aPaudyal, Guna N.,
_eExamination committee
710 2 _aGovernment of Federal Republic of Germany,
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. WA-89-13
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B17858
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