- published: 10 Mar 2016
- views: 8153
A qanāt (Persian: قنات/کاریز) is a gently sloping underground channel with a series of vertical access shafts, used to transport water from an aquifer under a hill. Qanāts create a reliable supply of water for human settlements and irrigation in hot, arid, and semi-arid climates.
The qanat technology is known to have been developed by the Persian people sometime in the early 1st millennium BC, and spread from there slowly westward and eastward.
The value of the qanat is directly related to the quality, volume, and regularity of the water flow. Much of the population of Iran and other arid countries in Asia and North Africa historically depended upon the water from qanats; the areas of population corresponded closely to the areas where qanats are possible. Although a qanat was expensive to construct, its long-term value to the community, and thereby to the group that invested in building and maintaining it, was substantial.
Qanat is the Arabic word for "channel". Qanats are also called kārīz (or kārēz from Persian: كاريز) (Iran, Afghanistan, Pakistan and Central Asia, derived from Persian: كاهریز), kahan (from Persian: کهن), kahriz/kəhriz (Azerbaijan); khettara (Morocco); galería (Spain); falaj (from Arabic: فلج) (United Arab Emirates and Oman); Kahn (Baloch) or foggara/fughara (North Africa). Alternative terms for qanats in Asia and North Africa are kakuriz, chin-avulz, and mayun. Common variants of qanat in English include kanat, khanat, kunut, kona, konait, ghanat, ghundat.
History of Kâriz (qanat) in Iran
The Qanat Irrigation system
The Persian Qanat, IR
QANATS OF IRAN
Water in the Desert: Qanat
Iran ancient underground power plants, Kariz كاريزها و فناوري باستاني آب در ايران
Qanat Iranian system is still in use after 3,000 years
qanat in Iran قنات و ریشه آن در ایران
I qanat di Palermo
Qanats in Yazd
"Throughout the arid regions of Iran, agricultural and permanent settlements are supported by the ancient qanat system of tapping alluvial aquifers at the heads of valleys and conducting the water along underground tunnels by gravity, often over many kilometres. The eleven qanats representing this system include rest areas for workers, water reservoirs and watermills. The traditional communal management system still in place allows equitable and sustainable water sharing and distribution. The qanats provide exceptional testimony to cultural traditions and civilizations in desert areas with an arid climate." Inscribed in World Heritage UNESCO list in 2016
with commentary at http://video.google.com/videoplay?docid=8282217840900740746&ei;=9hlEStvPGIaawgOwl6XsBg&q;=qanats+pugh&hl;=en A qanat (from Arabic: قنات) or kareez (from Persian: كاريز) is a water management system used to provide a reliable supply of water to human settlements or for irrigation in hot, arid and semi-arid climates. The technology is known to have developed in ancient Persia, and then spread to other cultures, especially along the Silk Road as far east as China as well as by Arabic cultures as far west as Morocco and the Iberian Peninsula. Qanats are constructed as a series of well-like vertical shafts, connected by gently sloping tunnels. This technique: Taps into a subterranean water in a manner that efficiently delivers large quantities of water to the surface without ...
Qanats are underground galleries that convey water from an aquifer or a water source to less elevated fields. Many countries have Qanat. Some terms used are: "Kariz” in Iran, “Falaj” pl “Aflaj” in Oman, “Kariz” or “Karez” in Afghanistan, Pakistan, Azerbaijan and Turkmenistan, “Ain” in Saudi Arabia, “Kahriz” in Iraq, “ Kanerjing” in China, “ Foggara” in Algeria, “Khattara” or “Khettara” and “Rhettara” in Morocco, “Galleria” in the Spain, “ Qanat Romoni” in Syria and Jordan, “Foggara” and “Khettara” and “Iffeli” in North Africa, “Galerias” in the Canary Islands, “ Mambo” in Japan, “Inguttati” in Sicily.
December 3, 2012 (Persian calendar 1391/9/13) A qanāt قنات is one of a series of well-like vertical shafts, connected by gently sloping tunnels. They create a reliable supply of water for human settlements and irrigation in hot, arid and semi-arid climates. The qanat technology is known to have been developed by the Persian people sometime in the early 1st millennium BC and spread from there slowly west and eastward. The value of a qanat is directly related to the quality, volume and regularity of the water flow. Much of the population of Iran and other arid countries in Asia and North Africa historically depended upon the water from qanats; the areas of population corresponded closely to the areas where qanats are possible. Although a qanat was expensive to construct, its long-term valu...
The network of underground tunnels in the regular holes reaching up for the transportation of drinking water to the villages and to the irrigation system. https://xissufotoday.space/2017/03/the-ancient-system-of-irrigation-and-cooling-dating-from-bc/ Composition "Cylinder Eight" belongs to the artist Chris Zabriskie. License: Creative Commons Attribution (https://creativecommons.org/licenses/by/4.0/). The original version: http://chriszabriskie.com/cylinders/. Completed by: http://chriszabriskie.com/
Så nära ligger sömnen
under alla täcken sval
svept och gömd i filtar
plast, nylon, cellofan
Min mun vid termometern
fuskar Mig febersvag
& det känns som om
Jag glömt någonting kvar?
Jag tappar mina kläder
Jag tappar värmen
grad för grad
Nu skakar Mina händer
värre varje dag
som cesium & syre
brinner Jag alldeles klart
& det känns som om
Jag glömt någonting kvar?
Refr:
Hon är vaken
Jag vet att hon är vaken
Jag är vaken
Hon vet att Jag är vaken
Vi är vakna
Visst syns det att Vi
vaknat nyss
och väntar?
Så nära känner lukten
nu kan Jag slappna av
& utanför på trappan
får frosten Dig att tappa tag
Det har hunnit bli oktober
nu fryser gräset & går av
& Jag hatar allt
som böjs & går av
Refr.
Tänk om Jag har fel