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)
علمی - پژوهشی
Comparison of Deep Learning and Cascade Classifiers Approaches for Object Detection in Autonomous UAV Landing

Behrooz Moradi; AbasAli Mehraban; Morteza Mohammadi

Volume 14, Issue 4 , December 2022, Pages 1-18

https://doi.org/10.29252/ijrsgis.2021.214028.0

Abstract
  Autonomous landing is a key challenging in the domain of UAV navigation systems. Developing an autonomous landing system requires a precise estimation of the UAV pose relative to landing marker, particularly in vision systems this involves precise Helipad recognition. It seems that traditional approaches ...  Read More

علمی - پژوهشی
A Review of Remote Sensing Methods in Identifying and Monitoring Forest Fires

Zohreh Roodsarabi; ali Sam Khaniani; Abbas Kiani

Volume 14, Issue 4 , December 2022, Pages 19-52

https://doi.org/10.52547/gisj.2021.220255.1002

Abstract
  Numerous studies on the phenomenon of fire over the past several decades have provided an extensive set of input data and implementation and evaluation methods. However, this vast array of results and research is structured to provide a roadmap to new users in the field and guidance on various applications ...  Read More

علمی - پژوهشی
Estimation of Maximum and Minimum Daily Air Temperature Using MODIS Surface Temperature Products

Mohammad Tavosi; Mehdi Vafakhah; Vahdi Moosavi

Volume 14, Issue 4 , December 2022, Pages 53-70

https://doi.org/10.52547/gisj.2021.222474.1036

Abstract
  Due to the importance of meteorological data and limitations of data gathering from ground stations, remote sensing can play an important role in the preparation of these data. The purpose of this study was to quantitatively evaluate the Land Surface Temperature (LST) obtained from Moderate Resolution ...  Read More

علمی - پژوهشی
The Effect of Different Cluster Sampling Schemes in Estimating the Quantitative Characteristics of Zagros Forests Using Sentinel 2 Sensor Images

Nastaran Nazariani; Asghar Fallah; Habibolah Ramezani Moziraji; Hamed Naghavi; Hamid Jalilvand

Volume 14, Issue 4 , December 2022, Pages 71-86

https://doi.org/10.52547/gisj.2021.222017.1024

Abstract
  Gathering accurate information for statistics requires high cost and precision. The time factor is also one of the important issues that should be seriously considered in statistics. Therefore, the use of sampling methods and satellite images will be a good alternative for this purpose. In the present ...  Read More

علمی - پژوهشی
Determining the Erosion and Sedimentation Using MPSIAC Model and GIS System in Khorkhoreh Watershed, Kurdistan, Iran

Ata Amini; mehdi Karami Moghadam; Mohammad Hossein Sedri; Somayyeh Kazemi

Volume 14, Issue 4 , December 2022, Pages 87-102

https://doi.org/10.52547/gisj.2021.215150.0

Abstract
  In recent years, with the change of use and development of agricultural lands in the country's basins, the rate of erosion and sediment production has increased. Given that in most sub-basins, the long term data of sedimentation stations have not been recorded, it is difficult to estimate the amount ...  Read More

علمی - پژوهشی
Sensitivity of Vegetation Dryness Index (VDI) to Reflectance of Different Shortwave Infrared Bands in Arid and Semi-Arid Regions (Case Study: Sistan & Baluchestan Province)

Kamal Omidvar; massumeh nabavi zadeh; Ahmad Mazidi; HamidReza Ghaffarian Malmiri; Peyman Mahmoudi

Volume 14, Issue 4 , December 2022, Pages 103-118

https://doi.org/10.52547/gisj.2021.215352.0

Abstract
  Drought monitoring is critical for early warning of drought hazard. This study  is  attempted to develop remote sensing drought monitoring index (VDI), based on Accuracy of different bands of Moderate Resolution Imaging Spectroradiometer data MODIS, VDI focuses about the vegetation water stress.  Spectral ...  Read More

علمی - پژوهشی
Evaluating Capability of Reflectance Spectrometry for Estimating the Wheat Chlorophyll and Nitrogen

Ali Sadeghi; saham Mirzaei; Saghar Chakherlou; Mehdi Gholamnia; Hossein Ali Bahrami

Volume 14, Issue 4 , December 2022, Pages 119-134

https://doi.org/10.52547/gisj.2022.225493.1074

Abstract
  Leaf chlorophyll and nitrogen, due to their important role in photosynthesis are among the major biological parameters of plant physiological status. The ability to quantify chlorophyll and nitrogen can provide important information for precision agricultural activities, plant and agricultural resource ...  Read More

Positioning lands prone for cultivating ficus fars province using fuzzy logic and the GIS approach

Ali shamsoddini; hasan mehrzad; babraz karimi

Volume 10, Issue 3 , January 2019, , Pages 1-16

Abstract
  Agriculture is one of the most important economic parts in each country, which each product requires specific climatic and environmental conditions. So climatologists pay special attention to landuse planning and managing ecological resources with appropriate methods. The purpose of this study is to ...  Read More

Applying the SAM Supervised Classification Algorithm to Prepare a Map of Rock Units Using Satellite Images

P Zeaiean Firozabadi; P Safarbeyranvand; A Hosseinhgholizade; R Hasanitabar; M Safarbeyranvand

Volume 10, Issue 1 , June 2018, , Pages 1-16

Abstract
  The issue of the mapping of rock units in an ever-expanding area has now reached a point where the detection and classification of rock units is carried out through the aid of hyperspectral image. In this research, Hyperion images are used in the light of the work of previous researchers and the application ...  Read More

Cropland Mapping through Integration of Segmentation and Classification Techniques in Google Earth Engine

Alireza Taheri Dehkordi; Mohammad Javad Valadanzouj; Alireza Safdarinezhad

Volume 14, Issue 1 , June 2022, , Pages 1-20

https://doi.org/10.52547/gisj.2022.215236.0

Abstract
  Map of croplands is one of the information layers required in the efficient management of these lands. Having such maps makes it possible to monitor agricultural fields during the growing season continuously. In this study, a solution to produce map of Shahrekord’s agricultural lands in two agricultural ...  Read More

Estimation of Soil Surface Moisture Using ALOSPALSAR-2 Data

Sadolla Sangini; Hadi Fadaei; Amir Sadoddin; Vahed berdi Sheikh; Chogi Bairam Komaki

Volume 13, Issue 3 , November 2021, , Pages 93-112

https://doi.org/10.52547/gisj.13.3.93

Abstract
  Temporal and spatial distribution of soil moisture is a key variable for hydrological planning. In the research area, increasing soil moisture accelerates the formation of runoff. The purpose of this study is to investigate the L-band potential of the Pulsar 2 sensor from the ALOS satellite in estimating ...  Read More

A Review of Recent Researches on Integration of Building Information Modeling (BIM) and GIS

Hamid Hosseini; Mohammad Taleai

Volume 13, Issue 3 , November 2021, , Pages 33-58

https://doi.org/10.52547/gisj.13.3.33

Abstract
  Today, building information modeling (BIM) technology has become an important and practical platform for achieving the goals of smart cities. However, this technology considers buildings alone and without regard to their exterior space and other buildings in the city and also lacks the necessary tools ...  Read More

علمی - پژوهشی
Effects of Climate Change on Vegetation Phenology of Urmia Lake Basin Using AVHRR Time Series Data

farzaneh hadadi; Davod Ashourloo; Alireza Shakiba; Aliakbar Matkan

Articles in Press, Accepted Manuscript, Available Online from 17 April 2021

https://doi.org/10.29252/ijrsgis.2021.215036.0

Abstract
  Climate change is one of the most important challenges facing mankind. This phenomenon has already had significant impacts on agricultural products in most parts of the world, especially arid and semiarid regions. Also, average temperature has risen in many regions in recent decades. Nowadays, in various ...  Read More

علمی - پژوهشی
Geometric correction of BaySpec OCI-F pushbroom hyperspectral images via the sequential geometric mappings among simultaneous video frames estimated by least square matching

Mojtaba Akhoundi Khezrabad; Mohammad Javad Valadan Zoej; alireza safdari nezhad

Articles in Press, Accepted Manuscript, Available Online from 03 August 2021

https://doi.org/10.52547/gisj.2021.221358.1016

Abstract
  Due to the wide applications of hyperspectral images, economical and innovative imaging systems are developed to acquire such images. In order to use hyperspectral images, it is necessary to establish an accurate relation between the ground space and the image space, which needs numerous Ground Control ...  Read More

علمی - پژوهشی
Fusion of spectral and spatial information for agricultural crop classification in multi-temporal Sentinel-2 images (Case Study: Qorveh County)

Saeid Ahmadi; Hadiseh Hasani

Articles in Press, Accepted Manuscript, Available Online from 22 December 2021

https://doi.org/10.52547/gisj.2021.222951.1045

Abstract
  Nowaday, there are wide applications for satellite images in agriculture monitoring and management. According to high spatial, spectral and temporal resolution of Sentinel-2 images, we used them for precise agriculture in Qorveh country. Proposed methd consist of five step: firstly, multi-temporal images ...  Read More

علمی - پژوهشی
Identifying Spatio-temporal Patterns of Traffic Congestion Using Data Obtained from Google Maps Service Traffic Image

Matin Shahri; Afshin Shariat Mohaymany

Articles in Press, Accepted Manuscript, Available Online from 28 February 2022

https://doi.org/10.52547/gisj.2022.223633.1055

Abstract
  Analyzing traffic conditions and suggesting traffic management methods play a critical role in evaluating the effectiveness of transportation systems. Among the methods suggested for collecting traffic data, approaches based on new technologies attracted more attention due to the ability of collecting ...  Read More

علمی - پژوهشی
Investigating And Modeling the Effect of The Composition and Arrangement of The Landscapes of Yazd City on The Land Surface Temperature Using Machine Learning and Landsat-8 and Sentinel-2 Data

Mohammad Mansourmoghaddam; Iman Rousta; Mohammad Sadegh Zamani; Mohammad Hossein Mokhtari; Mohammad Karimi Firozjaei; Seyed Kazem Alavipanah

Articles in Press, Accepted Manuscript, Available Online from 09 March 2022

https://doi.org/10.52547/gisj.2022.223918.1060

Abstract
  The effect of urban thermal islands due to intersections with major environmental challenges of the 21st century is one of the most important studies on environmental phenomena, and in this regard, the study of the land surface temperature gives a clear perspective of the thermal islands in cities, which, ...  Read More

علمی - پژوهشی
Assessing ecological change and analyzing patterns governing the landscape Case study: Varzeghan county

azar pouyanjam; Hassan Mahmoodzadeh

Articles in Press, Accepted Manuscript, Available Online from 25 April 2022

https://doi.org/10.52547/gisj.2022.221482.1017

Abstract
  The increase in urban population following migration from villages and sometimes the uneven development of villages and the transformation of villages into cities are problematic factors in the environmental structure of developing countries, resulting in ecological changes, especially the destruction ...  Read More

علمی - پژوهشی
Classification of landforms using topographic location index and assessment of their actual Soil Erosion Risk in mountainous areas (Case study: Kharestan watershed)

farideh taripanah; abolfazl ranjbar; abbasali vali; marzieh mokarram

Articles in Press, Accepted Manuscript, Available Online from 01 May 2022

https://doi.org/10.52547/gisj.2022.215177.0

Abstract
  One of the new and unique sections, especially in internal studies, is the quantitative examination of unevenness. The scientific and quantitative study of topographic position has always been one of the topics that have received little attention in domestic research. So, classification and identification ...  Read More

علمی - پژوهشی
Investigation of topographic changes in open pit mines using radar interferometry (Case study: Sangan- Khaf iron ore mine)

Mahvash Naddaf; seyedReza Hosseunzadeh; Jose Martin; mahnaz jahadi; Naser Hafezimoghaddas

Articles in Press, Accepted Manuscript, Available Online from 01 May 2022

https://doi.org/10.52547/gisj.2022.222071.1027

Abstract
  In the early 1990s, radar interferometry was introduced and used as a useful tool in the study of all phenomena that cause land surface deformations. If the land surface deforms between two radar images, a surface displacement map can be created with millimeter resolution and accuracy. This paper reports ...  Read More

Original Article
Improving the classification of hyperspectral images using the combined model of CapsNet and the Extreme Gradient Boosting (XGBOOST)

Pouya Ahmadi; Tayebe Managhebi; Hamid Ebadi; Behnam Asghari

Articles in Press, Accepted Manuscript, Available Online from 01 May 2022

https://doi.org/10.52547/gisj.2022.224380.1062

Abstract
  With the development of remote sensing science, the use of hyperspectral images is becoming more widespread. Classification is one of the most popular topics in hyperspectral remote sensing. In the last two decades, a number of methods have been proposed to address the problem of hyperspectral data classification.In ...  Read More

علمی - پژوهشی
Analysis of intelligent model of monitoring construction violations in urban management (Case study: Mashhad metropolitan area)

Mahdi Fahmideh Modami; Masoud Ayaz; Ahmad Alajeh Gardi; mahdi javanshiri

Articles in Press, Accepted Manuscript, Available Online from 24 May 2022

https://doi.org/10.52547/gisj.2022.226439.1085

Abstract
  Given the unprecedented and growing trend of population growth and urban expansion in recent decades, we have faced a worrying increase in construction, especially unauthorized construction in the urban area; This has overshadowed the system of urban management and planning, so preventing unauthorized ...  Read More

علمی - پژوهشی
Mapping phenological stages of two rangeland species using MODIS growing degree days in Chaharmahal and Bakhtiari Province

Reza Jafari; Morteza Ansari; Mostafa Tarkesh

Articles in Press, Accepted Manuscript, Available Online from 14 June 2022

https://doi.org/10.52547/gisj.2022.214989.0

Abstract
  Temperature is the most important parameter for studying spatiotemporal phenological changes in plants. Thus, the current study was aimed to investigate the potential of MODIS land surface temperature (LST) data for mapping growing degree days (GDD) and different phenological stages of Bromus tomentllus ...  Read More

Original Article
Determining the most suitable method of extracting the surface temperature using Landsat satellite images (Case study: Birjand city)

FATEMEH KAFI; elham yousefi; FATEMEH Jahanishakib

Articles in Press, Accepted Manuscript, Available Online from 15 June 2022

https://doi.org/10.52547/gisj.2022.221788.1019

Abstract
  The world is warming and the world's population is moving to cities. These two truths do not seem to be related; But a phenomenon called urban heat islands connects the two. Migration and overcrowding in recent years have created countless building surfaces such as roofs and walls, as well as paved ...  Read More

Original Article
Comparison of the efficiency of local climatic zone algorithm in separating built-up area compared ‎to built-up indices

Najme Satari; Malihe Erfani; FATEMEH Jahanishakib

Articles in Press, Accepted Manuscript, Available Online from 20 July 2022

https://doi.org/10.52547/gisj.2022.225379.1072

Abstract
  Trend analysis of growth of cities and predicting their changes in the future are essential for spatial ‎planning. For this purpose, it is necessary to map build-up areas. In many areas, especially in arid ‎climate, it is not possible to separate the build-up areas from the surrounding land cover ...  Read More

علمی - پژوهشی
Mapping sugarcane leaf area index by inverting PRISMA hyperspectral images

M Hajeb; Saeid Hamzeh; Seyed Kazem Alavipanah; Jochem Verrelst

Articles in Press, Accepted Manuscript, Available Online from 15 August 2022

https://doi.org/10.52547/gisj.2022.227783.1100

Abstract
  Leaf Area Index (LAI) plays a critical role in the mass and energy exchanges between the earth and the atmosphere. Like of other plants, LAI of sugarcane is a good indicator of the health status and growth of this crop which is of great economic importance due to its role in the food and energy industries. ...  Read More

علمی - پژوهشی
Estimation of fire area in Iranian vegetation using MODIS and Alos-2 data

morteza Sharif; aboozar kiani

Articles in Press, Accepted Manuscript, Available Online from 30 August 2022

https://doi.org/10.52547/gisj.2022.223589.1052

Abstract
  Forest fires worldwide cause severe damage to vegetation, soil and natural habitats, resulting in direct and indirect negative environmental impacts such as deforestation, climate change and drought. Therefore, identifying and determining the hazards of vegetation that suffer from fire is crucial for ...  Read More

علمی - پژوهشی
Improving the accuracy of ground surface ozone concentration estimation using satellite products and machine learning

Rasoul Atashi Deligani; Mina Moradizadeh; Behnam Tashayo

Articles in Press, Accepted Manuscript, Available Online from 21 September 2022

https://doi.org/10.52547/gisj.2022.227850.1102

Abstract
  Ground surface ozone is one of the most dangerous pollutants that has significant harmful effects on the residents of urban areas. The purpose of this study is to identify the factors affecting ozone concentration and modeling its changes using satellite data and different machine learning methods in ...  Read More

علمی - پژوهشی
Predicting the impacts of climate change on the distribution of Benni fish Mesopotamichthys sharpeyi (Günther, 1874) distribution under different climatic scenarios

Parinaz Ahmadi; Hossein Mostafavi; Sadaf Sayadi

Articles in Press, Accepted Manuscript, Available Online from 11 October 2022

https://doi.org/10.52547/gisj.2022.228402.1111

Abstract
  Since climate change is one of the most important and biggest threats to nature and biodiversity, it makes it difficult to manage and protect species. Predicting and determining its effects will considerably help to provide appropriate protection solutions as well as management plans. In the present ...  Read More

Original Article
Ecological drought monitoring of Middle Zagros based on satellite (Landsat 7) and Climate Data

Hamid Reza Matinfar; Aliakbar Shamsipor; Hadis Sadeghi

Articles in Press, Accepted Manuscript, Available Online from 11 October 2022

https://doi.org/10.52547/gisj.2022.224770.1065

Abstract
  Vegetation plays an important role in protecting water and soil resources, carbon stabilization and improving air quality. In the Middle Zagros, forest and rangeland vegetation is very important in relation to the protection of soil and water resources and the sustainability of economic activities. In ...  Read More

علمی - پژوهشی
A new forecasting approach using the combination of machine learning to predict flood susceptibility (case study: Karun catchment)

Bhareh gharedaghy; amir ghasemzadeh

Articles in Press, Accepted Manuscript, Available Online from 15 October 2022

https://doi.org/10.52547/gisj.2022.227999.1106

Abstract
  Due to its high environmental diversity, Iran has a high rank in crises caused by natural disasters. Flood as one of the natural disasters, following the rapid growth of cities and climate changes in many regions, has caused severe social and economic, health and environmental damage. For this reason, ...  Read More

علمی - پژوهشی
Time series analysis of semi-automatic monitoring radar images in monitoring unauthorized urban construction, (Study area of Mehravaran, Andisheh, and Faraz towns of Yazd)

zohreh salehinezhad; seyed ali almodaresi

Articles in Press, Accepted Manuscript, Available Online from 15 November 2022

https://doi.org/10.52547/gisj.2022.227291.1094

Abstract
  Construction violations are considered one of the most important challenges of modern urbanization due to their widespread level and long-term and stable effects on the profile of cities. Construction violations are an important issue for municipalities that can threaten building structures in a city. ...  Read More

Original Article
The advances, challenges and perspectives in the correction field of free Night light satellite image

Fatemeh Ahmadi; yasser Ebrahimian Ghajari; Abbas Kiani

Articles in Press, Accepted Manuscript, Available Online from 15 November 2022

https://doi.org/10.52547/gisj.2022.226731.1090

Abstract
  Abstract: Remote sensing provides a powerful data source for mapping urban areas and monitoring urban dynamics on various scales. Among remote sensing data, images taken at night provide an effective way to monitor human activities on a global scale. Because the features and capabilities of these images ...  Read More

علمی - پژوهشی
Zoning of soil shear strength parameters (Case study: Kermanshah)

Hassan Sharafi; Reza Faraji

Articles in Press, Accepted Manuscript, Available Online from 15 November 2022

https://doi.org/10.52547/gisj.2022.225810.1080

Abstract
  In order to know the site, obtaining soil strength parameters is necessary and at the same time costly and time-consuming. In this research, using 135 geotechnical boreholes drilled in Kermanshah, zonation of soil shear strength parameters (friction angle and cohesion) using ArcGIS software and ordinary ...  Read More

علمی - پژوهشی
Application of Sentinel-2 satellite data in investigating land cover changes in the bed of Anzali wetland

Maryam Haghighi Khomami; Mohammad Panahandeh; Mohammad javad tajaddod; Fariborz Jamalzad Fallah; Mahsa Abdoli

Articles in Press, Accepted Manuscript, Available Online from 16 November 2022

https://doi.org/10.52547/gisj.2022.226633.1088

Abstract
  Wetlands as an integral part of the global ecosystem in flood prevention or mitigation, feeding aquifers and providing unique habitat for plants and animals and other services and benefits are key elements of a regional conservation strategy. Anzali International Wetland in Guilan Province is one of ...  Read More

علمی - پژوهشی
An analysis of the trend changes in water resources and factors affecting it in the the central plateau of Iran using satellite products

Mohsen Ebrahimi; Zohre Ebrahimi-Khusfi

Articles in Press, Accepted Manuscript, Available Online from 16 November 2022

https://doi.org/10.52547/gisj.2022.228782.1116

Abstract
  The Central Plateau of Iran, due to climate changes and the reduction of available water resources on one hand, and the increase in population and the consequent increase in demand on the other hand, is facing a severe water crisis. The science of remote sensing and the availability of numerous satellite ...  Read More

علمی - پژوهشی
Monitoring the changes of vegetation phenological cycles in Ahvaz city using remote sensing images

morteza Sharif; S Attarchi

Articles in Press, Accepted Manuscript, Available Online from 16 November 2022

https://doi.org/10.52547/gisj.2022.227991.1105

Abstract
  The phenological cycle of plants plays an important role in the global carbon cycle. Considering the importance of the role of plants in the urban ecosystem and its role in the health of socity, it is necessary to study and monitor the phonological cycle of plants in different seasons of the year in ...  Read More

علمی - پژوهشی
resources allocation retrofitting model for bridges located in the emergency road network of Tehran :through optimization model using GIS

ali reza shooreshi; hassan zoghi

Articles in Press, Accepted Manuscript, Available Online from 23 November 2022

https://doi.org/10.52547/gisj.2022.229316.1129

Abstract
  The occurrence of numerous earthquakes in Iran, especially in the last five decades, has recorded significant statistics of damages and human casualties, and has left unpleasant effects. In the first hours of the disaster, it is very necessary and vital to maintain the level of functioning of the vital ...  Read More

علمی - پژوهشی
Optimizing the results of ML-Based GMDH algorithm in order to increase the accuracy of dust detection and horizontal visibility depth through TLBO algorithm

مهدی Amiri; Farzad Amiri; Mohammad Hossein Pourasad; Seyfollah Soleimani

Articles in Press, Accepted Manuscript, Available Online from 23 November 2022

https://doi.org/10.52547/gisj.2022.225909.1083

Abstract
  Clean air quality, as one of the most essential needs of living organisms, has been compromised by natural and artificial activities. Dust storms have been constantly increasing in recent years, which have resulted in countless social, economic and environmental health damages for residents of southern ...  Read More

علمی - پژوهشی
Spatial analysis and modeling of Covid-19 outbreak using spatial regression techniques

Somayeh Rafati alashti; Abozar Ramezani; Alireza Sadeghinia

Articles in Press, Accepted Manuscript, Available Online from 26 November 2022

https://doi.org/10.52547/gisj.2022.225671.1078

Abstract
  The Covid-19 pandemic is considered as a geographical phenomenon, so spatial analysis and its geographical impact on decision-making are very important. Geographic information system and spatial analysis can play an important role in analysis of the spread of Covid-19 at the global level. This study ...  Read More

علمی - پژوهشی
A Convolutional Neural Network Model for Predicting the Transport Pathway of Dust Storms

Mahdis Yarmohamadi; Ali Asghar Alesheikh; Mohammad Sharif

Articles in Press, Accepted Manuscript, Available Online from 28 November 2022

https://doi.org/10.52547/gisj.2022.229157.1126

Abstract
  Dust storms are natural disasters that have severely affected human life and the environment. The development of models to predict the movement path of these phenomena plays a significant role in the prevention and management of dust storms because they reveal the path of their transmission and determine ...  Read More

Keywords Cloud