Writers : Afkar, M. R.; Lashkari Poor, GH. R.; GHafoori, M.; Bahrami, K.
Refference : 28th Symposium on Geosciences and the 14th Symposium on Geological Society of Iran
Publishing Year : 1389

Abstract :

underground dams are one of the most suitable construction for arid and semi arid climates that a companied by drought period. Rikhan catchment that has been encountered with drought phenomenon in recently years in the region. precipitation abatement with regard to normal condition in a region result in drought phenomenon, so aridity index has a different definition for each region, in this paper using rainfall information and evaporation rate that has been recorded in recently 25 last year from around the study area in Climatology station was studied and investigated, the studying show that an extreme damp In year of 1361-62 and extreme drought in year of 1379-80 has been dominated in region according to (SIAP) criteria. Then study region climate and study site has been assessed in Ambrozhe and Domarton method for dry and cold climate and arid-semi arid respectively.

Subject List : aquifer