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The Subterranean Dams of Qanats

javad safi nejhad; bijhan dadras

Volume 3, Issue 5.6 , November 1995, , Pages 115-133

https://doi.org/10.22054/qjss.1995.5156

Abstract
  This paper, for the first time, introduces the subterranean dams built on some qanats, whose subterranean canals pass through rocky areas. This technology , developed centuries ago in Iran, allowed preservation of the not-so-needed water of qanats during the winter season and its planned use during the ...  Read More