Community-managed groundwater irrigation on the Vientiane Plain of Lao PDR: planning, implementation and findings from a pilot trial
作者: Clement, C.Vinckevleugel, J.Pavelic, PaulXiong, K.Valee, L.Sotoukee, T.Shivakoti, B. R.Vongsathien, K.
出版社: International Water Management Institute (IWMI),   2018
ISBN: 978-92-9090-881-4
来源数据库: International Water Management Institute
DOI: 10.5337/2018.230
关键词: Community managementCommunity involvementGroundwater irrigationPlanningImplementationAgricultural practicesAgricultural developmentLiving standardsSoil propertiesIrrigation systemsIrrigation waterIrrigation efficiencyBoreholesDrillingWater distributionWater useWater balanceWater managementWater levelsWater ratesWater users associationsInvestmentCost benefit analysisData collectionFarmersMonitoringProfitabilityFinancingIncomeCropping patternsCrop yi
原始语种摘要: Laos has vast surface water resources. However, in areas located far away from surface water sources or those that are prone to surface water scarcity, groundwater is gaining recognition as a valuable source of water for agricultural development. Households in Ekxang village on the Vientiane Plain, for example, depend on rainfall for the cultivation of rice during the wet season and a wide range of vegetables and herbs in the dry season. Climate change poses a growing threat to crop production in such villages, altering wet season rainfall and making drought more common and severe. To help find a new way forward, a 2-year pilot study of groundwater irrigation was carried out in Ekxang to assess the technical performance, economic viability and effectiveness of the institutional...
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  • groundwater 潜水
  • management 管理
  • profitable 有利的
  • irrigation 灌溉
  • implementation 执行
  • prove 实验
  • development 开发
  • economic 经济的
  • costs 费用
  • pilot 驾驶员