02295oam 22005774a 450 991044631500332120231213170931.01-282-26149-597866122614971-84593-264-1(CKB)1000000000745443(EBL)455758(OCoLC)436869804(SSID)ssj0000183868(PQKBManifestationID)11183508(PQKBTitleCode)TC0000183868(PQKBWorkID)10196769(PQKB)10429111(MiAaPQ)EBC455758(Au-PeEL)EBL455758(CaPaEBR)ebr10320514(CaONFJC)MIL226149(EXLCZ)99100000000074544320070119h20072007 uy 0engur|n|---|||||txtrdacontentcrdamediacrrdacarrierIrrigation systems design, planning and construction /Adrian LaycockWallingford, UK ;Cambridge, MA :CABI,c2007.©20071 online resource (315 pages) illustrations1-84593-874-7 1-84593-263-3 Includes bibliographical references and index.Evolution and a prelude to change -- Elements of irrigation -- Water management -- Canal operation & automation -- Irrigation water demands -- Canal architecture -- Canal control structures -- Low-pressure pipelines -- Canal lining -- Canal hydraulic design -- Troubleshooting : feedback from the field -- Costs and economics.Drawing on almost 40 years of experience of irrigation in the developing world, the author introduces fresh ideas on the design of irrigation systems and combines important issues from the disciplines of social conflict, management, and political thinking.Irrigation projectsPlanningIrrigation projectsDesign and constructionIrrigation projectsPlanning.Irrigation projectsDesign and construction.333.91/3Laycock Adrian982497MiAaPQMiAaPQMiAaPQBOOK9910446315003321Irrigation systems2242363UNINA