Scientific- Research Quarterly of Geographical Data (SEPEHR)

Volume & Issue: Volume 30, Issue 117, Spring 2021, Pages 1-280

Number of Articles: 16

Combining satellite-based gravity data and information received from ground stations to provide an efficient index for drought monitoring in Iran

Pages 7-17

10.22131/sepehr.2021.244447

Saeed Farzaneh, Reza Shahhoseini, Iman Kordpour

Site selectionfor Network Real-Time Kinematic stations on the South Coast using Fuzzy Analytic Hierarchy Process

Pages 19-32

10.22131/sepehr.2021.244448

Farzad Moradi, Ali Reza Azmoudeh Ardalan, Parham Pahlavani

Investigating the effects of noise reduction in observations made by magnetometer, gyroscope and accelerometer on vehicle positioning with Kalman Filter Algorithm

Pages 33-47

10.22131/sepehr.2021.244449

Kobra Bozorgniya, Hani Rezayan, Javad Sadidi

Measuring sea surface temperature and water depth using Landsat 8 satellite imagery and estimating the relationship between them Case study: Urmia and Van Lakes

Pages 49-63

10.22131/sepehr.2021.244450

Mohammad Kazemi Garaje, Khalil Valizadeh Kamran

3D cadastre implementation using UAV-based photogrammetry method without ground control points (GCPs)

Pages 65-78

10.22131/sepehr.2021.244451

Amir Hosein Shokri, Saied Sadeghian

Providing a new spectral index to extract snow cover using optical remote sensing images

Pages 79-94

10.22131/sepehr.2021.244452

Yousef Ebadi, Akram Eftekhary, Hekmatollah Mohammad Khanlu, Majid Fakhri

Spatial zoning of Kabodarahang plain using Fuzzy Logic in geospatial information system for the construction of an underground dam

Pages 95-110

10.22131/sepehr.2021.244453

Morteza Heidarimozaffar, Morteza Shahavand

Using polynomial regression model and aftershocks classification pattern to predict the magnitude and occurrence time of the main aftershock occurring after large earthquakes

Pages 111-131

10.22131/sepehr.2021.244454

Seyyed Ghasem Rostami, Aliakbar Yahyaabadi

The impact of hydropolitical relations on the structure of hydro-hegemony A case study of Ethiopian Renaissance Dam

Pages 133-150

10.22131/sepehr.2021.244455

Ahmad Rashidinejad, Morad Kaviani Rad, Afshin Mottaghi

The effects of land use change on water resources using adjustment coefficient Case study: Lenjanat plain

Pages 151-164

10.22131/sepehr.2021.244456

Afrouz Bagheri, Bahram Malekmohammadi, Banafsheh Zahraei, Amirhesam Hasani, Farzam Babaei

An analysis of factors affecting subsidence in Sabzevar plain

Pages 165-180

10.22131/sepehr.2021.244457

Manijeh Ghahroudi Tali, Khadijeh Alinoori, Homa Rivandi

Preparing demographic maps and spatial-statistical analysis of gastric cancer patients in Hamedan province

Pages 181-202

10.22131/sepehr.2021.244459

Ayyob Ebrahimi, Mohammad H. Vahidnia

Analyzing the spatial distribution pattern of Solid Waste generation in 22 districts of Tehran using geographically weighted regression and artificial neural network techniques

Pages 203-222

10.22131/sepehr.2021.244461

Morteza Najafi, Mojtaba Rafieian, Rama Ghalambor Dezfuli

Analyzing vulnerability of Kermanshah metropolis to earthquake in natural, physical, social and economic dimensions

Pages 223-249

10.22131/sepehr.2021.244465

Esmaeil Aliakbari, Mostafa Taleshi, Mohammadreza Karami, Kioumars Maleki

Evaluating the impacts of climatic factors, especially quality and direction of the prevailing wind on thermal comfort using geographical models of a town square Case study: Nabovat Square in East of Tehran

Pages 251-265

10.22131/sepehr.2021.244466

Zahra Servati, Gholamreza Latifi

Analyzing the role of Makran Coast in regional security of the Persian Gulf

Pages 267-280

10.22131/sepehr.2021.244467

Heidar Lotfi

Scientific- Research Quarterly of Geographical Data (SEPEHR)

Journal Archive

Volume 34 (2025)

Volume 33 (2024)

Volume 32 (2023)

Volume 31 (2022)

Volume 30 (2021)

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)

Volume 15 (2006)

Volume 14 (2005)

Volume 13 (2004)

Volume 12 (2003)

Volume 11 (2002)

Volume 10 (2001)

Volume 9 (2000)

Volume 8 (1999)

Volume 7 (1998)

Volume 6 (1997)

Volume 5 (1996)

Volume 4 (1995)

Volume 3 (1994)

Volume 2 (1992-1993)

Volume 1 (1990-1992)