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12 articles for “weighted overlay analysis”
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Groundwater Studies Using Statistical Techniques for Gurugram, Haryana
Abstract: The Municipal Corporation of Manesar has undergone a lot of changes in demographics, due to its close proximity to Gurugram. The population of Municipal Corporation of Manesar as per the 2011 census is 1,08,023 and it comprises of 29 villages. Gurugram district, majorly consists of Quaternary Alluvium which comprises of sand, silt, and clay. The land use and population of Manesar has changed drastically over the years, which has skyrocketed …
Published in Research & Reviews : Journal of Ecology · Vol. 12, Issue 2, 2023 · pp. 23–42 Read article
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Assessment of groundwater potential zones in the basaltic terrain: a case study from in and around Gondar town, North West Ethiopia using remote sensing and GIS technologies
Abstract: Geospatial technology has wide applications within the groundwater resource assessment studies. Satellite images are increasingly being used in groundwater exploration due to their utility in distinguishing numerous geo-system options. The present study has been disbursed in and around Gondar, Ethiopia. The groundwater potential zones were depicted from the six geo-system parameters like lithology, lineament density, geomorphology, slope, land use/land cover, and drainage density using weighted overlay analysis methodology. Integration of …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 3, 2019 · pp. 1–17 Read article
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Prioritization, Characterization and Geo-spatial Location of River Training Structures for Vrishabhavathi River using GIS Techniques
Abstract: Bengaluru drainage characteristics of natural catchments have drastically altered due to unplanned urbanization, increasing volume and rate of surface runoff. The frequent blockage of drainage system due to indiscriminate disposal of solid waste, encroachment of wetlands and increasing volume of flow makes coping up and worsening the present drainage systems. These problems of urban floods can be prevented by taking necessary precautions in places where these urban floods could occur. …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 3, 2017 · pp. 33–45 Read article
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A multi-index remote sensing analysis for Characterizing water stress, and environmental indicators in Girnar Wildlife Sanctuary, Gujarat, India
Abstract: Water scarcity is a critical concern in arid and semi-arid regions, with implications for ecological stability, public health, and sustainable resource management. The Girnar Wildlife Sanctuary, Gujarat, presents a case where ecological fragility intersects with cultural and religious pressures. This study employs satellite remote sensing and GIS-based approach to characterize water stress parameters within the sanctuary. Key spectral indices along with Land Use and Land Cover (LULC) were integrated through …
Published in Journal of Remote Sensing & GIS · Vol. 17, Issue 1, 2026 · pp. 1–11 Read article
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Zonation of Potential Groundwater and Its Spatial Correlation with Indices and Boreholes: Western Region of Blue Nile Basin, Ethiopia
Abstract: Water has a significant role in day to day life of people to fulfill their requirements. Although, study area is a part of Blue Nile basin but it has great water scarcity because of its topographic and geological nature. It has been observed during the field visit that people are travelling long to get the water from remote areas. Productivity through groundwater is quite high as compared to surface water, …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 3, 2016 · pp. 22–34 Read article
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Land Resource Evaluation and Site Suitability Criteria Development around the Shivpuri City (M.P.), India, Study using Remote Sensing and GIS
Abstract: Recent research indicates that the human induced conversions and modifications of land cover around the Shivpuri city. Land resource evaluation and Site suitability, though land use is mainly controlled by various biophysical factors like soil, climate, relief and vegetation but the human activities are mainly responsible for the change of attributes of land use modification and conversion. In this paper focuses on weightages overlay GIS techniques for land resource evaluation …
Published in Journal of Remote Sensing & GIS · Vol. 5, Issue 2, 2014 · pp. 1–7 Read article
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A GIS Approach to Identify Potential Zones of Polymetallic Nodules in The Indian Ocean Region
Abstract: Mankind’s quest for metals has been growing steadily and has resulted in expanding his search beyond land, that is, in the oceans. Being in the dissolved form, metals are also formed in the ocean in the form of polymetallic nodules. They are submarine rock concretions formed of concentric layers of Iron and Manganese hydroxide around a nucleus. Nodules contain manganese and iron, nickel, copper, cobalt, lead, molybdenum, cadmium, vanadium, titanium, …
Published in Journal of Remote Sensing & GIS · Vol. 4, Issue 3, 2013 · pp. 1–11 Read article
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Delineating Zones of Groundwater Recharging Potential using Geospatial Techniques Integrated with GRA-TOPSIS - A Case Study of Wassa West District of the Republic of Ghana
Abstract: Identifying and analyzing environmental parameters for assessing groundwater existence and recharge potential using geospatial techniques is crucial and cost effective, particularly for areas where surface water is contamination due to illegal mining activities. In this study, GIS and Multi-criteria decision analysis tool, GRA-TOPSIS, were used to identify groundwater recharge zones in the Wassa West District of Ghana. The study considered geo-environmental factors such as slope, soil types and lithology, land …
Published in Research & Reviews : Journal of Physics · Vol. 12, Issue 2, 2023 Read article
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Potential Site Suitability Analysis for Wind Farm Development Using GIS and Multi-Criteria Analysis
Abstract: The energy consumption of most developing countries like Ethiopia highly depends on biomass and imported fuels. These sources of energy have imposed severe impacts on the environment.Recently, Ethiopia has begun to harness electricity from renewable energies mainly from hydro- dams to meet its energy need. However, the existing energy production of the hydro-dams declines during dry season due to shortage of river waters. So, it is important to look for …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 1, 2020 · pp. 1–15 Read article
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Multi Criteria Suitability Analysis for Identifying and Selecting Suitable Site/s for Solar Farm Development; Somali Region, Ethiopia: A Decision Support Approach
Abstract: By now, the world is shifting its energy source from nonrenewable energy to renewable energy in need of sustainable energy source, mitigating environmental and climatic problems. Renewable energy sources are sufficient and environmentally friendly. Ethiopia has a significant potential in hydro, solar, wind, and geothermal energy source. Particularly, in the study area, Somali region, there is significant amount of solar energy potential ranging from a minimum of 1,772.557983 Wh/m2 (approximately …
Published in Journal of Remote Sensing & GIS · Vol. 13, Issue 2, 2022 · pp. 25–54 Read article
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Site Suitability Analysis for Artificial Recharge of Groundwater using GIS and Remote Sensing Techniques: A Study of Mandya District, Karnataka, India
Abstract: The present work is conducted to identify the artificial recharge sites for recharging the groundwater level using GIS and Remote sensing techniques. The scarcity of ground water is keep on increasing day by day due to anthropogenic activities includes decrease in land cover and increase in land use, but the climatic conditions are also severely affected and results in decrease in rainfall and increase in land surface temperature. Most of …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 10–22 Read article
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Path Lab-AI: An Autonomous Framework for Error-Free Histopathology Slide Interpretation
Abstract: Path Lab-AI represents a fully autonomous platform for the analysis of histopathology slides with circumscribed structures, designed to obtain highly accurate results using diagnostic methods and avoiding the usual limitations of standard microscopy-based pathology. Leveraging recent deep learning and whole slide image (WSI) analysis innovations, our system takes advantage of automated WSI ingestion along with pre-processing steps to account for staining variability, remove artifacts, and localize tissue from background. Such …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 13, Issue 1, 2026 · pp. 19–30 Read article