Your search found 19 records
1 Piracha, Z. A.; Ghaffar, A.; Gill, M. R. 1993. Manually installed tile drainage system: Its effect and economics. In Government of Pakistan-USAID Irrigation Systems Management Research Project; IIMI, Proceedings: Irrigation Systems Management Research Symposium, Lahore, 11-13 April 1993. Vol.1. - Integrated watercourse management. pp.83-98.
(Location: IWMI-HQ Call no: IIMI 631.7.8 IIMI Record No: H012885)
As reported by Ahmad et al.(1990) a tile drainage was installed in an area of about 11 acres which went out of cultivation due to water logging and soil salinization. The objective of the installation was to study the feasibility of manually placed tile drainage systems at farm level to control watertable at a level where crops are able to effectively use water from the watertable and to reuse drainage flow for crop production. The hydraulic performance of the system was evaluated by using Hooghoudt's equation. The average "q/k" ratio determined as 0.0122 matched with the design ratio of 0.012. This shows the similarity between observed and predicted watertable depths. The quality of drainage water has also improved considerably. The system has effectively controlled the watertable at the desired depth and farmers are cultivating the previously abandoned area successfully. The system has also controlled soil salinity, increased land value and land productivity. Analysis indicates that estimated benefits from this system are lower than project costs. However, the project is economically feasible if surplus water from drainage system could be used to irrigate extra acreage instead of diverting it down a drain.
2 Meigh, D.; Stacey, D. 1993. Matching intake design for small schemes to potential benefits. In ICID, 15th International Congress on Irrigation and Drainage, The Hague, The Netherlands, 1993: Water management in the next century. Transactions: Vol.1-A, Question 44, RI-R35: Planning and design of irrigation and drainage systems. pp.63-76.
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H015066)
(Location: IWMI-HQ Call no: 631.7.8 G635 CEN Record No: H020237)
4 D'Souza, R.; Mukhopadhyay, P.; Kothari, A. 1998. Re-evaluating multi-purpose river valley projects: A case study of Hirakud, Ukai and IGNP. Economic and Political Weekly, February 7:297-302.
(Location: IWMI-SA Call no: P 4918 Record No: H022914)
5 Chandra, H.; Matsuno, S.; Syariffudin, A.; Zulhandi, A. 1998. To reserve water with minimum cost. In ICID, The Tenth Afro-Asian Regional Conference Proceedings: Water and land resources development and management for sustainable use, Denpasar, Bali, Indonesia, 19-24 July 1998. Volume II - B. Jakarta, Indonesia: Indonesian National Committee on Irrigation and Drainage (INACID) pp.B41:1-13.
(Location: IWMI-HQ Call no: ICID 631.7 G570 ICI Record No: H022970)
6 Behera, P. K.; Papa, F.; Adams, B. J. 1999. Optimization of regional storm-water management systems. Journal of Water Resources Planning and Management, 125(2):107-114.
(Location: IWMI-HQ Call no: PER Record No: H023978)
7 US. Department of the Interior. Bureau of Reclamation. 1937. Colorado-Big Thompson Project: Synopsis of report on Colorado-Big Thompson Project, plan of development and cost estimate. Senate, Document no.80, presented by Mr. Adams, 75th Congress, 1st Session. US Government Printing Office, Washington. v.p.
(Location: IWMI-HQ Call no: P 5109 Record No: H024076)
8 JICA. 1996. The feasibility study on the rehabilitation of irrigation and drainage systems in the river basins of Southern Sri Lanka - Volume I: Main report. Report prepared by the Japan International Cooperation Agency, in response to a request from the Government of the Democratic Socialist Republic of Sri Lanka. v.p.
(Location: IWMI-HQ Call no: 631.7.7 G744 JIC Record No: H024245)
9 JICA. 1996. The feasibility study on the rehabilitation of irrigation and drainage systems in the river basins of Southern Sri Lanka - Volume II: Appendixes-1 (Master plan study) Report prepared by the Japan International Cooperation Agency, in response to a request from the Government of the Democratic Socialist Republic of Sri Lanka. v.p.
(Location: IWMI-HQ Call no: 631.7.7 G744 JIC Record No: H024246)
10 JICA. 1996. The feasibility study on the rehabilitation of irrigation and drainage systems in the river basins of Southern Sri Lanka - Volume III: Appendixes-2 (Feasibility study) Report prepared by the Japan International Cooperation Agency, in response to a request from the Government of the Democratic Socialist Republic of Sri Lanka. v.p.
(Location: IWMI-HQ Call no: 631.7.7 G744 JIC Record No: H024247)
(Location: IWMI-HQ Call no: P 5160 Record No: H024519)
12 Reed, R. A. 1995. Sustainable sewerage: Guidelines for community schemes. London, UK: Intermediate Technology Publications; Water, Engineering and Development Centre. xiv, 98p.
(Location: IWMI-HQ Call no: 628 G000 REE Record No: H025593)
13 Das, A. 2000. Optimal channel cross section with composite roughness. Journal of Irrigation and Drainage Engineering, 126(1):68-72.
(Location: IWMI-HQ Call no: PER Record No: H025671)
(Location: IWMI-HQ Call no: P 5446 Record No: H025907)
(Location: IWMI-HQ Call no: P 5447 Record No: H025908)
16 Zhang, X. 1999. Construction of rubber dams. Water Resources Journal, 200:43-57.
(Location: IWMI-HQ Call no: PER Record No: H025989)
(Location: IWMI-HQ Call no: 333.91 G635 NAV Record No: H026479)
18 Apshankar, S. P.; Panse, R. V.; Kapre, A. C. 2000. Waterlogging and soil salinity problems in Maharashtra State and future strategy for land reclamation. In Hooja, R.; Mundra, S. N.; Ram, S. (Eds.), Irrigation drainage international and national perspectives. Udaipur, India: Agro Tech Publishing Academy. pp.144-161.
(Location: IWMI-HQ Call no: 631.7.1 G000 HOO Record No: H026663)
19 MM Pakistan (Pvt) Ltd. 1997. Maintenance of water management systems for irrigation in Pakistan. Unpublished report presented to IIMI by Mott MacDonald. v, 55p. (IIMI Pakistan Report C-008)
(Location: IWMI-HQ Call no: IWMI 631.7.1 G730 MMP Record No: H029990)
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