In collaboration with Payame Noor University and Iranian Association For Environmental Assessment (IAEA)
Volume 15 (2024-2024)
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)
RS
Comparing the efficiency of Pixel-Based functions of support vector machine algorithm and Object-Based fuzzy operators in the extraction of urban built-up areas in Hamedan

Alireza Homayunfar; Khalil Valizadeh Kamran; Mostafa Mousapour

Articles in Press, Accepted Manuscript, Available Online from 25 April 2024

https://doi.org/10.30473/grup.2024.67682.2778

Abstract
  The purpose of this research is to compare the efficiency of Pixel-Based kernel functions on the support vector machine algorithm and Object-Based fuzzy operators in the extraction of built-up land in Hamedan. For this purpose, the Sentinel 2 satellite multi-spectral image with a spatial resolution of ...  Read More

Geography And Urben Planning
Urban Flood Hazard Zoning Using Fuzzy-Analytic Network Process (ANP), Case study: Maragheh City

ebrahim sami; Maryam Ebadi

Volume 15, Vol 1 , Series 34 , June 2024, , Pages 171-186

https://doi.org/10.30473/grup.2024.55316.2554

Abstract
  The purpose of this study is to zone flood risk in the city of Maragheh due to floods caused by the inundating of the Sufi Chai River. The criteria being used included the distance from the river, distance from drainage lines, population density, residential density, slope, DEM, aspect, and land use. ...  Read More