Search results
Results From The WOW.Com Content Network
The earliest examples of irrigation works in Sri Lanka date from about 430 BCE, during the reign of King Pandukabhaya, and were under continuous development for the next thousand years. In addition to constructing underground canals , the Sinhalese were the first to build completely artificial reservoirs to store water , referred to as tanks ...
Sri Lanka irrigation engineers of this period were supposedly summoned or hired by other kingdoms for their expertise. [12] Nachchaduwa reservoir, located just outside Anuradhapura, is thought to be one of the 16 large reservoirs built by King Mahasena (276–303 CE).
The development of the nation's water resources and irrigation infrastructure The management of river basins, groundwater sources and irrigation systems a by operation and/or maintenance Conservation and protection of sources of water (groundwater included), including monitoring pollution levels and ensuring water quality, as well as preventing ...
Yodha Ela functions in a way of a moving reservoir because of its single banking aspect which is different from the present day double banking irrigation canals'. It feeds water in an area of 470 km 2 (180 sq mi) feeding 4,630 ha (11,400 acres) of paddy lands and 120 small tanks on its way from Kala Wewa to Tissa Wewa [7]
Department of Irrigation, Northern Provincial Council: Water volume: 41,000 acre⋅ft (50,572,755 m 3) [1] ... is an irrigation tank in northern Sri Lanka, ...
Ridi Bendi Ela is a major irrigation scheme in North Western Province, Sri Lanka. It is located within the Nikaweretiya Divisional Secretary division in the Kurunagala district, a major part of which is in the Deduru Oya river basin. The main reservoir of the irrigation scheme is the Magalle Wewa which is located in Nikawaratiya.
Dams in Sri Lanka (1 C, 31 P) Pages in category "Irrigation in Sri Lanka" The following 7 pages are in this category, out of 7 total.
The Gal Oya Dam (also known as Inginiyagala Dam) is an embankment dam in the Uva Province of Sri Lanka. The dam creates one of the largest reservoirs in the country, the Gal Oya Reservoir. Water from the reservoir is used primarily for irrigation in the Uva and Eastern provinces, in