De Silva, C.S.2010-07-062010-07-062002Journal of the National Science Foundation of Sri Lanka, 30(3 and 4):p.97-108https://dl.nsf.gov.lk/handle/1/6058Agro-wellsGroundwater resource managementWater shortageWell dimensionSustainable irrigationSmall tank cascade systemsThirappane tankMeegassagama tankAquifer parametersAnnual average rechargeAgricultural engineeringIrrigationSustainable groundwater resource management in the Thirappane tank cascade systemArticle