Your search found 190 records
1 Indian Standards Institution. 1980. Liquid flow measurement in open channels using thin plate weirs. New Delhi, India: The Institute. 44 p. (Indian Standard: 9108-1979)
(Location: IWMI-HQ Call no: 532.053 G635 IND Record No: H0318)
2 Indian Standards Institution. 1981. Recommendation for liquid flow measurement in open channels by weirs and flumes - weirs of finite crest width for free discharge. New Delhi, India: The Institute. 12 p. (Indian Standard: 6059-1971)
(Location: IWMI-HQ Call no: 532.053 G635 IND Record No: H0311)
3 Indian Standards Institution. 1982. Recommendation for liquid flow measurement in open channels by weirs and flumes - end depth method for estimation of flow in rectangular channels with a free overfall (approximate method) New Delhi, India: The Institute. 10 p. (Indian Standard: 6330-1971)
(Location: IWMI-HQ Call no: 532.053 G635 IND Record No: H0312)
4 Indian Standards Institution. 1979. Recommendation for liquid flow measurement in open channels by weirs and flumes - end depth method for estimation of flow in non-rectangular channels with a free overfall (approximate method) New Delhi, India: The Institute. 12 p. (Indian Standard: 9117-1979)
(Location: IWMI-HQ Call no: 532.053 G635 IND Record No: H0313)
5 Robinson, A. R. 1983. Farm irrigation structures: Handbook no. 2. Fort Collins, CO, USA: Colorado State University. vii, 503p.
(Location: IWMI-HQ Call no: 631.7.6.2 G000 ROB Record No: H0487)
6 Palanisami, K.; Apinantara, A. 1984. Performance evaluation and investment priorities in irrigation systems of Northeast Thailand. Khon-Kaen, Thailand: [ix], 102 p.
(Location: IWMI-HQ Call no: 631.7.8 G750 PAL Record No: H0499)
7 Bos, M. G. 1985. Long throated flumes and broad-crested weirs. Dordrecht, The Netherlands: Martinus Nijhoff/Dr W. Junk Publishers. xiii, 141 p.
(Location: IWMI-HQ Call no: 631.7.1 G000 BOS Record No: H0668)
8 Weller, J. A. 1981. Estimation of errors in canal seepage: Derived by discharge measurement in static and dynamic conditions. Wallingford, UK: Hydraulics Research Station. 31p. (Hydraulics Research Station report no.OD/25)
(Location: IWMI-HQ Call no: 631.7.2 G000 WEL Record No: H0685)
This report examines the effect of random errors in measured physical dimensions, on the determination of seepage from irrigation canals. Two methods of seepage measurements are discussed, namely ponding and inflow/outflow. The merits of each when used in both small and large canals are considered, and the circumstances requiring multi- determinational or continuous techniques are identified.
9 Surarerks, V. 1986. Historical development and management of irrigation systems in northern Thailand. Bangkok, Thailand: Chareonwit Printing Ltd. xiv, 492 p.
Farmer participation ; History ; Water management ; Land use ; Irrigation programs ; Canals ; Agricultural development ; Weirs ; Costs ; Water user associations ; Irrigation management / Thailand
(Location: IWMI-India Call no: 631.7 G750 SUR Record No: H0885)
10 Khon Kaen University. Faculty of Engineering. Office of Water Resource Development, KKU-NZ-UBON Program. 1986. Report of a survey to ascertain the utilization of weirs on Ubon Province. Khon Kaen, Thailand: Khon Kaen University. 43p.
(Location: IWMI-HQ Call no: P 183 Record No: H0887)
This report is the result of a survey to ascertain the utilization of weirs in Ubon Province. The sites selected were in Amphur (District) Amnatcharoen, Amphur Warinchumrab and Amphur Dej-Udom. In each Amphur the weirs were randomly chosen for a total of 15 sites in order to obtain some basic data for implementing weir construction. The survey was divided into (1) study of the weir (2) interviews with villagers concerning building of the weir, utilization, maintenance and villagers' views on the weir. It was observed that most of the weirs built in those three Amphurs could store water over the dry season. Villagers use water mainly to grow vegetables, feed livestock and for fishing. During the wet season, if the rainfall is erratic, villagers pump water from the weir into rice fields. The main problems were that the crests of weirs were too low, only a small amount of water could be stored for the dry season and sedimentation occurred around the front of the weir. Most villagers prefer to have weirs with an adjustable crest. This type of weir is similar to weirs constructed for the KKU-N.Z. project.
11 Clemmens, A. J.; Replogle, J. A. 1980. Constructing simple measuring flumes for irrigation canals. Washington, DC, USA: US. Government Printing Office. 13 p. (Farmers Bulletin (US. Department of Agriculture) no. 2268)
(Location: IWMI-HQ Call no: F 631.7.1 G000 CLE Record No: H01231)
12 Stephens, T. F. 1984. Water and power supplies for small-scale irrigation in Mashonaland East. In M. J. Blackie (Ed.), African Regional Symposium on Small Holder Irrigation, 5-7 September 1984 (pp. 87-94). London, UK: Hydraulics Research Ltd.
(Location: IWMI-HQ Call no: 631.7.3 G100 BLA Record No: H01602)
13 Bos, M. G. (Ed.) 1978. Discharge measurement structures. Wageningen, The Netherlands: ILRI. xvi, 464p.
(Location: IWMI-HQ Call no: 631.7.1 G000 BOS Record No: H01690)
14 Palanisami, K. 1984. Economics of irrigation weirs in northeast Thailand. Khon Kaen, Thailand: Khon Kaen University. 34 p.
(Location: IWMI-HQ Call no: 631.7.4 G750 PAL Record No: H01745)
15 Sakthivadivel, R.; Shanmugham, C. R.; Mohandoss, R. 1985. Hand book on irrigation water measurement. Madras, India: Centre for Water Resources. College of Engineering, Anna University. 95p.
(Location: IWMI-HQ Call no: 631.7.7 G000 SAK Record No: H01867)
16 Tantuvanit, N.; Bruns, B. R.; Angsuwotai, P. 1986. Lessons from the KKU-NZ weirs: An evaluation of the Khon Kaen University -New Zealand Small Scale Water Resources Project. Khon Kaen, Thailand: Khon Kaen University. 28 p.
Small scale systems ; Project appraisal ; Weirs ; Cost benefit analysis ; Irrigation design / Thailand
(Location: IWMI-HQ Call no: 631.7.8 G570 TAN Record No: H02788)
17 Anukularmphai, A.; Sudthisomboon, S.; Chintayanonda, S.; Nguitakul, C.; Polpraphai, V. 1986. The small scale water resources projects performance evaluation system. 100 p.
(Location: IWMI-HQ Call no: 631.7.8 G000 ANU Record No: H02405)
18 Ramamurthy, A. S.; Tim, U. S.; Rao, M. V. J. 1988. Characteristics of squire-edged and round-nosed broad-crested weirs. Journal of Irrigation and Drainage Engineering, 114(1):61-73.
(Location: IWMI-HQ Call no: PER Record No: H03542)
19 Replogle, J. A.; Clemmens, A. J. 1988. Automatic regulation of canal offtakes. Irrigation and Drainage Systems, 1(2):123-142.
Irrigation canals ; Flow ; Water control ; Mechanization ; Control systems ; Water delivery ; Weirs ; Automation ; Discharges
(Location: IWMI-HQ Call no: PER Record No: H02684)
20 Ramamurthy, A. S.; Tim, U. S.; Rao, M. V. J. 1987. Flow over sharp-crested plate weirs. Journal of Irrigation and Drainage Engineering, 113(4):163-172.
(Location: IWMI-HQ Call no: PER Record No: H02699)
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