Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Study Runoff and Soil Lose in Map Units of Hiv Watershed, Measurements and Comparision at the Rainfall Simulator Scale

M. R. Sheykh Rabiee; S. Feiznia; H. R Peyrowan

Volume 20, Issue 80 , January 2011, , Pages 57-62


  Soil erosion is one of the improper natural phenomenons. Soil erosion affects on soil degradation. To study and estimate sediment yield, there are several methods. Rainfall simulator is one of them. At this research, in first step, the work units map is prepared by overlying lithology, erosion and dip ...  Read More

Prioritization of Landslide Effective Factors and it´s Hazard Mapping using Information Value and AHP Models (Case Study: A Part of Haraz Watershed)

M. Mohammady; H.R. Morady; S. Feiz nia; H.R. Pourghasemi

Volume 19, Issue 74 , February 2010, , Pages 27-32


  Destruction and inordinate use of resources causes instability of natural slopes. Policymakers pay high attention to slopes instability investigation in order to supply zoning map to identify susceptible areas and stable location for the development of new settlements in the future. Iran especially in ...  Read More

Lithfacies Analysis and Depositional Model of Lateshur River,South East Tehran

M. Khoddami; A. Mahboubi; R. Moussavi-Harami; S. Feiznia

Volume 16, Issue 63 , March 2007, , Pages 110-123


  The Lateshur Watershed is a part of Central Iranian drainage basin located northeast of the city of Pakdasht in northeastern TehranProvince. This watershed has an elongate form and its surface area is more than 22.2 square kilometer. It is a part of central Alborz zone and geologically is composed of ...  Read More