In collaboration with Payame Noor University and Iranian Association For Environmental Assessment (IAEA)
Volume 14 (2023-2023)
Volume 13 (2022-2022)
Volume 12 (2021-2021)
Volume 11 (2020-2021)
Volume 10 (2019- 2020)
Volume 9 (2018- 2019)
Volume 8 (2017-2018)
Volume 7 (2016- 2017)
Volume 6 (2015-2016)
Volume 5 (2014- 2015)
Volume 4 (2013-2014)
Volume 3 (2012-2013)
Volume 2 (2011-2012)
Volume 1 (2010-2011)
Volume 1 (2009)
Study of the Change Trend in Selected Cities Temperature Extremes Using Artificial Neural Network Model

Behroz Sobhani; Leyla Jafarzade Aliabad; Vahid Safarian Zengir

Volume 13, Vol 3 , Series 28 , December 2023, , Pages 135-154

https://doi.org/10.30473/grup.2020.39838.2145

Abstract
  The aim of the current research is to study and predict hazardous extreme temperatures in some cities of central Iran, for this purpose the minimum and maximum temperature data of 15 meteorological stations (cities: Esfahan, Shahreza, Natanz, Nain, Ardestan, Semnan, Shahroud, Garmsar, Damghan, Yazd, ...  Read More

environment
Assessment of synoptic conditions of occurrence of flood-induced rainfall in Khalkhal city with a perimeter environmental approach during the time period 2016- 1987

vahid safarian zengir; BATOL Zenali; Leyla Jafarzadeh Aliabad

Volume 10, Issue 19 , April 2019, , Pages 89-104

https://doi.org/10.30473/grup.2019.5635

Abstract
  y in Ardabil province analyzed the precipitation data of 30 years from 1987 to 2016. Most of the precipitation occurred on 09/12/1991.Synoptic atmospheric maps of this date at a level of 500 Millibars were prepared by sea level elevation maps, geopotential heights, wind speed and direction, humidity, ...  Read More