Your search found 652 records
1 Indonesia. Directorate General of Water Resources Development. 1983. Computers and computer programming. Cambridge, UK: Sir MacDonald & Partners Asia. 25p. (East Java irrigation project TM 7.1)
(Location: IWMI-HQ Call no: 001.642 G662 IND Record No: H0219)
2 Holmes, D. W. 1983. Irrigated rice land: A program to compute water requirements. Wallingford, UK: Hydraulics Research Station. 30p., 65p., 59p. (Hydraulics Research Station report no.OD/53)
(Location: IWMI-HQ Call no: 631.7.8 G744 HOL Record No: H0684)
Report in 2 parts - Listing and Users' Guide and Appendix
3 Schouten, H. 1985. Description of computer programme on irrigation scheduling (I.S.P.) Rome, Italy: FAO. Land and Water Management Division. [58 p.]
(Location: IWMI-HQ Call no: 631.7 G000 SCH Record No: H0533)
4 Khanjani, M. J. 1980. Methodology for optimization of an irrigation system with storage reservoirs. xiii, 313p.
Irrigation systems ; Reservoirs ; Optimization ; Cost benefit analysis ; Probability analysis ; Economic analysis ; Computer software ; Water requirements ; Mathematical models ; Water distribution ; Evapotranspiration ; Rehabilitation
(Location: IWMI-HQ Call no: 631.7.1 G000 KHA Record No: H0886)
A procedure was developed to specify optimal plans for an irrigation system with temporary internal storage. The procedure was used to develop plans for 1865 ha using farm service reservoirs. Daily potential and actual evapotranspiration for 25 years were computed. Probability distributions of potential and actual evapotranspiration for 1-30 days duration were estimated. A log-normal probability distribution was found to best fit the data, and probability equations for different durations were computed. These distributions were used to determine possible irrigation intervals for different crops growing in different soil types. Costs of different types of irrigation subsystem components such as canal sections, farm service reservoirs, pumps, and sprinkler and gravity application subsystems were computed. A marginal cost and benefit analysis was used to select the best irrigation intervals for all soil-crop combinations. The time of occurrence of maximum evapotranspiration for each crop was analyzed and found to follow a log-normal distribution. Water-use information was used to compute the volume of interval storage needed within the system. Fifteen farm service reservoirs were located at 15 specified sites by considering physical conditions and other restrictions. Costs and design capacities of farm service reservoirs and canal sections of the system were computed. By utilizing a mixed integer programming model, the locations of farm service reservoirs were optimized; and seven of the original 15 farm service reservoir sites were selected. A linear programming model was then used to compute the optimum capacity of each farm service reservoir, and parametric programming was used to examine the effects of varying water costs of system configuration. The cost and design capacity of the irrigation system with seven farm service reservoirs was computed.
5 Thomas, R. G. 1973. Groundwater models. Rome, Italy: FAO. vi, 192 p. (FAO irrigation and drainage paper no. 21)
(Location: IWMI-HQ Call no: 631.7.1 G000 THO Record No: H01699)
6 Waite, M.; Morgan, C. L. 1983. Graphics primer for the IBM PC. Barkeley, CA, USA: McGraw-Hill. 440 p.
(Location: IWMI-HQ Call no: 001.6425 G000 WAI Record No: H01769)
7 Anderson, D.; Cooper, C.; Demsey, B. 1986. dBase III: Tips and traps. Berkeley, CA, USA: McGraw-Hill. xiii, 271p.
(Location: IWMI-HQ Call no: 001.6425 G000 AND Record No: H01780)
8 Liskin, M. 1986. Advanced dBASE III: Programming and techniques. New York, NY, USA: McGraw-Hill. xi, 656p.
(Location: IWMI-HQ Call no: 658.05425 G000 LIS Record No: H01831)
9 Startz, R. 1985. 8087 Application and programming for the IBM PC, XT, and AT: Revised and expanded. New York, NY, USA: Brady Communications. xi, 291 p.
(Location: IWMI-HQ Call no: 001.64 G000 STA Record No: H01913)
10 Jenkins, D. 1986. dBase III: Tips and tricks. New Jersey, NJ, USA: Hayden Book Co. 160 p.
(Location: IWMI-HQ Call no: 001.642 G000 JEN Record No: H02401)
11 Nie N. H.; Hull, C. H.; Jenkins, J. G.; Steinbrenner, K.; Bert, D. H. 1975. SPSS statistical package for the social sciences. New York, NY, USA: McGraw-Hill. 675 p.
(Location: IWMI-HQ Call no: 001.6425 G000 NIE Record No: H02502)
12 Hull, C .H.; Nie, N. H. 1979. SPSS update: New procedures and facilities for releases 7 and 8. New York, NY, USA: McGraw-Hill. xc, 172 p.
(Location: IWMI-HQ Call no: 000.6425 G000 HUL Record No: H02501)
13 Helwig, J. T. 1978. SAS introductory guide. Cary, NC, USA: SAS Institute. 95 p.
(Location: IWMI-HQ Call no: 000.6425 G000 HEL Record No: H02726)
14 Haestad Methods. 1997. Water distribution modeling software. Waterbury, CT, USA: Haestad Methods. 10p.
(Location: IWMI-HQ Call no: P 4669 Record No: H021761)
15 Merkley, G. P. 1987. Users manual for the PASCAL version of the USU main system hydraulic model. Logan, UT, USA: Utah State University. viii, 113 p. (WMS report 75)
(Location: IWMI-HQ Call no: 631.7.1 G000 MER Record No: H02835)
16 Bugliarello, G. 1987. Computers and water resources education: A projection. Water Resources Journal, No.155:28-35.
(Location: IWMI-HQ Call no: PER Record No: H03034)
17 Samani, H. M. V.; Naeeni, S. T. O. 1997. Optimization of water distribution networks. Water Resources Journal, 195:39-44.
(Location: IWMI-HQ Call no: PER Record No: H022012)
18 Wolverton, V. 1986. Supercharging MS DOS: The Microsoft guide to high performance computing for the experienced PC user. Washington, Dc, USA: Microsoft Press. xiii, 300 p.
(Location: IWMI-HQ Call no: 001.642 G000 WOL Record No: H03236)
19 Campbell, M. V. 1987. Mastering Lotus HAL. Alameda, CA, USA: SYBEX. xxi, 342 p.
(Location: IWMI-HQ Call no: 001.642 G000 CAM Record No: H03238)
20 American Society of Agricultural Engineers. 1981. Irrigation scheduling for water and energy conservation in the 80's. St. Joseph, MI, USA: ASAE. v, 231 p. (ASAE publication 23-81)
Irrigation scheduling ; Water conservation ; Energy ; Water stress ; Evapotranspiration ; Crops ; Computer software
(Location: IWMI-HQ Call no: 631.7.1 G000 AME Record No: H03355)
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