Which was the ancient irrigation system used in Himachal Pradesh for irrigation?
Kuhls
What are the irrigation methods used in Himachal Pradesh?
In the northern state of Himachal Pradesh, traditional irrigation methods such as canals (kuhls) have been built by local residents to draw water from the small streams that originate from hill springs. The springs are the only reliable sources of water in a number of locales.
What is kul irrigation?
But Spiti’s unique contribution to farming is kul irrigation, which utilises kuls (channels) to carry water from glacier to village. The kuls often span long distances, running down precipitous mountain slopes and across crags and crevices. Some kuls are 10 km long and have existed for centuries.
What is Kulhs system?
Kulhs are local small irrigation canals mainly seen in himachal Pradesh. They can serve as a rich source of water and means for irrigation for agricultural land. It is used as a traditional method of irrigation in Himachal Pradesh. It is constructed and maintained by the village community.
Which is ancient water harvesting system?
Taanka is a traditional rainwater harvesting technique indigenous to the Thar desert region of Rajasthan. A Taanka is a cylindrical paved underground pit into which rainwater from rooftops, courtyards or artificially prepared catchments flows.
What is khadin Bund?
A Khadin, also called a Dhora, is an ingenious construction designed to harvest surface runoff water for agriculture. Its main feature is a very long (100-300 m) earthen embankment built across the lower hill slopes lying below gravelly uplands. Sluices and spillways allow excess water to drain off.
What is Khadins and Johads?
Khadins and Johads are rain fed storage structures built in Rajasthan. It is used in arid and semi arid regions.
What is saline area in khadin system?
It allows maximum water to retained in the saturated agricultural fields and prevents washing away of top soil. Saline area in Khadin system is related to salt. It helps in beneficial and improved agricultural production through sustainable and integrated usage of resources available.
What are the advantages of khadin system?
1.It gives local people over their local water resources. 2.It ensures that mismanagement and over exploitation of the resources is reduced/removed. 3. Water spreads to recharge wells.
What is the advantage of harvesting?
The elimination of runoff can reduce contamination of surface water with pesticides, sediment, metals, and fertilizers. By reducing stormwater runoff, rainwater harvesting can reduce a storm’s peak flow volume and velocity in local creeks, streams, and rivers, thereby reducing the potential for streambank erosion.
What is khadin throw light on it?
khadin, also called a dhora, is an ingenious construction designed to harvest surface runoff water for agriculture. Sluices and spillways allow excess water to drain off. The khadin system is based on the principle of harvesting rainwater on farmland and subsequent use of this water-saturated land for crop production.
Which state is Kunds commonly found?
Usually constructed with local materials or cement, kunds were more prevalent in the western arid regions of Rajasthan, and in areas where the limited groundwater available is moderate to highly saline.
Where are tankas built?
(ii) The tankas were built in the semi-arid and arid regions of Rajasthan, particularly in Bikaner, Phalodi and Barmer.
How is Tanka made?
The tanka is a thirty-one-syllable poem, traditionally written in a single unbroken line. A form of waka, Japanese song or verse, tanka translates as “short song,” and is better known in its five-line, 5/7/5/7/7 syllable count form.