Your search found 14 records
1 Abdelsalam, M. W.; Khalifa, A. A. M.; Khattab, A. F.; Bakry, M. F.. 1991. Towards a flow capacity through a wide and submerged vegetal channels. In Woolridge, R.,(Ed.) Techniques for environmentally sound water resources development. London, UK: Pentech Press. pp.1-11.
(Location: IWMI-HQ Call no: 333.91 G000 WOO Record No: H03790)
2 Bakry, M. F.; Khattab, A. F. 1992. Regime behavior for alluvial stable Egyptian canals. Irrigation and Drainage Systems, 6(1):27-36.
(Location: IWMI-HQ Call no: PER Record No: H011038)
3 Abdelsalam, M. W.; Khattab, A. F.; Khalifa, A. A.; Bakry, M. F.. 1992. Flow capacity through wide and submerged vegetal channels. Journal of Irrigation and Drainage Engineering, 118(5):724-732.
(Location: IWMI-HQ Call no: PER Record No: H011295)
4 Bakry, M. F.; Gates, T. K.; Khattab, A. F. 1992. Field-measured hydraulic resistance characteristics in vegetation-infested canals. Journal of Irrigation and Drainage Engineering, 118(2):256-273.
(Location: IWMI-HQ Call no: P 2349 Record No: H011384)
5 Salama, M. M.; Bakry, M. F.. 1992. Design of earthen vegetated open channels. Water Resources Management, 6(2):149-159.
(Location: IWMI-HQ Call no: PER Record No: H011464)
6 Bakry, M. F.. 1992. Effect of submerged weeds on the design: Procedure of earthen Egyptian canals. Irrigation and Drainage Systems, 6(3):179-188.
(Location: IWMI-HQ Call no: PER Record No: H012050)
7 Bakry, M. F.. 1992. Flow resistance in channel section with composite roughness due to aquatic weeds. In CIHEAM. International Conference on "Supplementary irrigation and drought water management". Vol.2. pp.S3-18.1-S3-18.12.
(Location: IWMI-HQ Call no: 631.7.2 G000 CIH Record No: H012272)
8 Bakry, M. F.. 1994. The improvement of hydraulic efficiency of irrigation systems with particular reference to biological control method. Irrigation and Drainage Systems, 8(2):123-133.
Irrigation efficiency ; Irrigation systems ; Irrigation canals ; Water measurement ; Water conveyance ; Weed control ; Aquatic weeds ; Biological control / Egypt
(Location: IWMI-HQ Call no: PER Record No: H016045)
This paper represents a research study of the conveyance efficiencies for one main vegetated canal with particular reference to biological agent, using grass carp (Ctenopharyngodon idella Val.). The canal and the stocking procedure are briefly described and water measurements techniques utilized are analyzed. The results showed that an increasing of irrigation efficiency along the vegetated canal was achieved, in which the flow resistance in terms of Manning's n is decreased. The successive use of biological method in comparison to other methods, are that it combines relatively low cost and a minimum of side effect. However, advantage of conserving water and controlling weed infestation, makes its use of such method necessary as water is becoming a scarce commodity.
9 Bakry, M. F.; Khattab, A. F. 1994. Roughness behavior of small irrigation canals in Egypt. In Mohamed, K. A.; Elawad, O. M. A.; Mohd, Y. A.; Hussein, A. S.; Yousif, D. M.; Khudari, M. N. (Eds.), Proceedings of the Khartoum Nile 2002 Conference 1994: Comprehensive water resources development of the Nile Basin: The vision ahead. Wad Medani, Sudan: Hydraulic Research Station. pp.539-550.
(Location: IWMI-HQ Call no: 333.91 G100 MOH Record No: H016307)
10 Bakry, M. F.. 1996. The improvement of irrigation conveyance efficiency with respect to biological agent, using grass carp. In ICID, 16th Congress on Irrigation and Drainage, Cairo, Egypt, 1996: Sustainability of Irrigated Agriculture - Transactions, Vol.1C, Q.47: R.3.01 Irrigation planning and management: Measures in harmony with the environment. New Delhi, India: ICID. pp.181-193.
Irrigation canals ; Water conveyance ; Water measurement ; Aquatic weeds ; Weed control ; Biological control ; Environmental effects ; Irrigation efficiency ; Water conservation / Egypt
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H019560)
11 Bakry, M. F.. 1996. Impact of mechanical cutting on the channel roughness. Water Resources Management, 10(6):479-486.
Open channels ; Flow measurement ; Aquatic weeds ; Weed control ; Irrigation canals ; Drainage / Egypt / Nile River / Ismailia Canal
(Location: IWMI-HQ Call no: PER Record No: H019857)
The impact of mechanical cutting for weed control along vegetated irrigation canals in terms of Manning's n, is discussed. Flow resistance was measured in channels completely infested by submerged macrophytes. Next, a path was cut along one or both canal banks by mechanical means and the measurement of flow resistance was repeated. The experiments and measurements carried out during only one season are described. A series of relationships between the flow resistance and a cross-section of areas both free from vegetation and with vegetation density, respectively, were found. Clearly, the elucidation of such relationships will be useful in assessing the frictional effects of submerged macrophyte growths in relation to the design and management of irrigation and drainage channels.
12 Bakry, M. F.; Awad, A. A. E. M. 1997. Practical estimation of seepage losses along earthen canals in Egypt. Water Resources Management, 11(3):197-206.
(Location: IWMI-HQ Call no: PER Record No: H021021)
13 El Sayed, A. H.; Abdel Latef, M.; Bakry, M. F.; Khattab, A. F.; Abdul Ataa, N. 1999. Design of open drains in Egypt. In Seventh Nile 2002 Conference - Comprehensive water resources development of the Nile Basin: The vision for the next century - Proceedings, March 15-19, 1999, Cairo, Egypt. pp.EGY-28:1-19.
(Location: IWMI-HQ Call no: 333.91 G232 SEV Record No: H024487)
14 Bazaraa, A. S.; Bakry, M. F.; Abdel-Hamid, A. M. 1999. Weed control operations guidelines for proper water distribution under Fayoum conditions (Egypt) In ICID, 17th Congress on Irrigation and Drainage, Granada, Spain, 1999: Water for Agriculture in the Next Millennium - Transactions, Vol.1C, Q.48, Poster Session: Irrigation under conditions of water scarcity: Q.48.1: Management of irrigation systems and strategies to optimize the use of irrigation water. New Delhi, India: ICID. pp.271-281.
Open channels ; Weirs ; Weed control ; Water distribution ; Irrigation canals / Egypt / Fayoum Province
(Location: IWMI-HQ Call no: ICID 631.7 G000 ICI Record No: H025164)
Powered by DB/Text WebPublisher, from
