Adrar, Algeria
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Adrar is the administrative capital of Adrar Province, the second largest province in Algeria. The commune is sited around an oasis in the Touat region of the Sahara Desert. According to a 2008 census
ساحة الشهداء ادرار
Adrar la mairie مقر بلدية ادرار
Mausolée à Zaouit Kounta
Marché Dinar Tayeb, Adrar
Qanat
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A qanāt or kārīz is a water supply system that was developed in ancient Iran for the purpose of transporting usable water to the surface from an aquifer or a well through an underground aqueduct. Orig
Adrar, Algeria
…from 43,903 in 1998, with an annual growth rate of 4.0%. Adrar is mainly an agricultural town, characterized by its traditional irrigation system, the Foggara. The city's name means "mountain" in Berber…
Channel of the Qanats of Ghasabeh in Iran's Razavi Khorasan Province, 2015.
Qanat in Iran's Kashan surfacing within the Fin Garden in 2005; it is thought to have served Tepe Sialk for thousands of years.
Kariz surfacing in Niavaran, a district in the Iranian capital city of Tehran, currently used for watering the grounds of the National Library and Archives of Iran, 2005.
Alluvial fan in southern Iran. Image from the Terra satellite, operated by NASA, 2004.