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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).
Sri Lanka Freedom Party: 23 April 2010 - 9 January 2015 Mahinda Rajapaksa: Ministry of Irrigation and Water Resources Management Duminda Dissanayake: Sri Lanka Freedom Party: 12 January 2015 - 22 March 2015 Maithripala Sirisena: Ministry of Irrigation and Water Resources Management Gamini Vijith Vijithamuni Soysa: Sri Lanka Freedom Party
Warabandi is an Urdu word that combines wahr ("turn") and bandi ("fixed)"; [2] [3] the term means rotation of water supply according to a fixed schedule. [4] [3] The Warabandi system can allocate the same volume of water to each farmer on a rotational basis, according to the regular and approved time schedule, which includes the day supply will start and how long the water runs.
The survey was carried out in two stages: in the first stage between 1965 and 1967 a field investigation of the entire project area with the aim of developing an outline for a Master Plan for the full development of the water resources for irrigation and hydropower was performed; in the second stage between 1967 and 1968 all the three phases of ...
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 Rajanganaya Dam (sometimes called Rajangana) is an irrigation dam built across the Kala Oya river, at Rajanganaya, bordering the North Western and North Central provinces of Sri Lanka.
The International Water Management Institute (IWMI) is a non-profit international water management research organisation under the One CGIAR [1] with its headquarters in Colombo, Sri Lanka, and offices across Africa and Asia. One CGIAR is a reformulation of CGIAR happened in the last few years.