Volume 15 (2023)
Volume 14 (2022)
Volume 13 (2021)
Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
Seismic hazard assessment using arithmetic-weighted overlay method based on earthquake potential index (EPI), the southwestern Iran

sasan motaghed; amin nakhlian; lotfolla emadali; nasrolla eftekhari; heshmatalla mahmoudian

Articles in Press, Accepted Manuscript, Available Online from 29 November 2023

https://doi.org/10.48308/gisj.2023.229646.1133

Abstract
  In this study, an integrated geographic information system (GIS) has been used to assess the seismic hazard in the southwestern region of Iran. In data preparing, the important factors in earthquake hazard were identified and relevant thematic data layers including digital elevation model (DEM), the ...  Read More

The combination of attraction model and genetic algorithm to predict stream networks

M Shaygan; M Mokarram

Volume 12, Issue 2 , August 2020, , Pages 83-94

https://doi.org/10.52547/gisj.12.2.83

Abstract
  The aim of this study was to use the attraction model to increase the spatial resolution of the Digital Elevation Model (DEM) and to use the genetic algorithm to predict stream network in the future and compare its results with stream of extraction of DEM with resolution of 30 m. In the quadrant neighborhood, ...  Read More