Your search found 2 records
1 Seneviratne, A.. 1987. The hydraulic civilization of the ancient Rajarata in Sri Lanka. Digana Village, Sri Lanka: International Irrigation Management Institute (IIMI). 107p.
(Location: IWMI HQ Call no: IIMI 631.7 G744 SEN Record No: H002499)
2 Panabokke, Chris R.; Ariyaratne, B. Ranjith; Seneviratne, A.; Wijekoon, D.; Molle, Francois. 2007. Characterization and monitoring of the regolith aquifer within four selected cascades (sub-watersheds) of the Malala Oya Basin [Sri Lanka]. Colombo, Sri Lanka: International Water Management Institute (IWMI). 38p. (IWMI Working Paper 122) [doi: https://doi.org/10.3910/2009.307]
Aquifers ; Groundwater recharge ; Groundwater depletion ; Water table ; Monitoring ; Watersheds ; Wells ; Electrical conductivity ; Water quality ; Fluorides ; Heliothis ; Pumping ; River basins ; Canals / Sri Lanka / Malala Oya Basin / Mau Ara trans-basin canal
(Location: IWMI HQ Call no: IWMI 333.9104 G744 PAN Record No: H040887)
(441KB)
The groundwater present in the hard rock region of the dry zone of Sri Lanka is made up of the shallow 'Regolith Aquifer' and the deeper fracture zone aquifer is now clearly recognized. However, up to now no study had been carried out or reported in this country on the dynamic nature of this shallow regolith aquifer. This is the very first study carried out and reported in this regard. As part of the study, the impact of the Mau Ara trans-basin canal on the groundwater conditions below the area of influence of this trans-basin feeder canal has also been examined.
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