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178 articles for “GIS and remote sensing”
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Quantification of Sub-Watershed Wise Surface Runoff Using Remote Sensing, GIS and Soil Conservation Services – Curve Number Method, Karur District, Tamil Nadu, India
Abstract: Runoff is one of the significant hydrologic variables used in generally of the water resources applications. The Soil Conservation Service–Curve Number (SCS–CN) method is adopted for the evaluation of surface runoff in the Karur District, Tamil Nadu, India using multispectral remote sensing data, rainfall data and curve number approach. The weighted curve number is determined based on antecedent moisture condition (AMC)-II with an integration of Hydrologic Soil Groups(HSGs) and land …
Published in Journal of Remote Sensing & GIS · Vol. 11, Issue 1, 2020 · pp. 42–54 Read article
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Automation Process of Watershed Assessment: Remote Sensing & GIS Techniques
Abstract: A number of water reservoirs, lakes are found in the study area such as Bhagora Tal, Chand Pata Tal, Madhav Lake, Signiwas Tal, Raichand Kheri Tal, etc. These water bodies are occupying low land, plain lands, surrounded by hills and are generally used for domestic water supply, hydel power generation and irrigation purposes. They depend on the availability of seasonal water in nature. The purpose of the watershed assessment in …
Published in Journal of Remote Sensing & GIS · Vol. 4, Issue 1, 2013 · pp. 1–6 Read article
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Health Disaster Risk Assessment Using GIS and Remote Sensing Techniques: A Case Study of Malaria
Abstract: Malaria, curable and preventable, is a life threatening disease and also can be regarded as a concurrent health disaster. This disease is greatly influenced by environmental factors such as temperature, rainfall, humidity and altitude which affect the survival and longevity of the vector mosquito, and the presence of water bodies which are breeding sites. Advancement in GIS and remote sensing has brought about an improved spatial analysis through the integrated …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 2, 2016 · pp. 50–59 Read article
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Identification of Groundwater Potential Zones in Mahanadi Delta, India using Remote Sensing, GIS and AHP Techniques
Abstract: The present study was carried out to identify of the groundwater potential zones (GWPZ) in the Mahanadi River delta of Odisha, India using Remote Sensing (RS), Geographical information system (GIS) and Analytical Hierarchy Process (AHP) approaches. In this study, various thematic maps categorized viz. geology, geomorphology (GM), lineament density (LD), slope, landuse/landcover (LULC), and soils for assessment of GWPZs, which is generated using RS and GIS approach. Further, the relative …
Published in Journal of Remote Sensing & GIS · Vol. 12, Issue 3, 2021 · pp. 41–55 Read article
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An Integrated Application of Remote Sensing, GIS and VES for Artificial Recharging at Watershed from South Solapur Taluka, Solapur District, Maharashtra
Abstract: Over growing demand of water has led scientific community to plan augmentation of ground water by various methods. The objectives achieved in present study are to arrest run-off and silt flow, to facilitate infiltration of water. The study area considered is a small Micro Watershed from South Solapur District which is Drought prone zone. The study was an attempt to delineate the possible recharge zone for groundwater and also to …
Published in Journal of Geotechnical Engineering · Vol. 9, Issue 3, 2022 · pp. 1–18 Read article
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Land Use/Land Cover Assessment of Tamil Nadu Coast, India using Remote Sensing and GIS Techniques
Abstract: Land use/land cover (LULC) mapping and monitoring has a significant role for regional planning, environmental and resource management towards sustainable management. The present study has been carried out for assessment of land use/land cover change in coastal districts of Tamil Nadu and Puducherry during last three decades. The study illustrated an integrated approach of remote sensing and GIS techniques to assess dynamic land use/cover in the coastal zone and estimate …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 2, 2017 · pp. 25–37 Read article
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Recognition and Mapping of Structural Guides for Barytes Mineral Exploration in Parts of Kadapa District using Remote Sensing and GIS
Abstract: Identification and mapping of structural criteria of a region reveals information about the occurrence of ore deposits of igneous and metamorphic origin. Remote Sensing and GIS data helps in detection of such structural features, like faults, lineament, folds, etc. These are important guides for exploration of ore mineral and groundwater. Kadapa district hosts important ore minerals of igneous and metamorphic origin like Barytes, asbestos, gold, galena, steatite etc. Barytes is …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 3, 2018 · pp. 30–36 Read article
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Assessment of Soil Erosion Impacts at the Panchhari Sub-district of Chittagong Hill Tracts in Bangladesh Using Remote Sensing and GIS Techniques Based on RUSLE Model
Abstract: Soil erosion has been identified as a significant issue around the world. It is often exacerbated due to land deterioration, conversion of agricultural land, and other anthropogenic activities. It negatively impacts soil productivity, water quality deterioration, river and reservoir bed sedimentation, nutrient loss, and sustainability of natural resources. Understanding the controlling factors of soil erosion can help us to identify erosion-prone areas and improve land use management. The novelty of …
Published in International Journal of Climate Conditions · Vol. 1, Issue 2, 2024 · pp. 9–30 Read article
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Landuse/Landcover Changes and Geo-Environmental Impacts on Beluguppa Mandal of Anantapur District of Andhra Pradesh, India, using Remote Sensing and GIS Modelling
Abstract: The study aims to discriminate the changing pattern of land use and its geo-environmental impacts over the Beluguppa mandal of Anantapur district in the division of AP state, India. Satellite imageries were analyzed to perceive the changes in landuse and landcover (LULC) in the past 19 years in Beluguppa mandal. The assistance of Remote Sensing (RS) and Geographic Information System (GIS) modeling has been adopted in mapping the LULC changes. …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 2, 2019 · pp. 6–15 Read article
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Land Use/Land Cover Change Dynamic of Bokaro District, East India Using Remote Sensing and GIS Techniques
Abstract: Land, sometimes referred to as dry land, is the solid surface of Earth that is not permanently covered by water. The study describes the land use and land cover (LULC) dynamics in Bokaro district at Jharkhand from 1991 to 2011 using Remote Sensing and Geographical Information System (GIS). Whatever, human activities is invented or generated begins from LAND. Therefore, its uses and disintegration by human throughout the period of time …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 3, 2018 · pp. 16–22 Read article
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Growth of Remote Sensing and GIS in India
Abstract: This study investigates the growth of Remote Sensing (RS) and Geographical Information Systems (GIS) research publications in India during the period 1991–2014. The source used is the Web of Science (WoS) database. All items provided by WoS have been taken into account in the analysis (journal papers, conference proceedings, etc.). This study finds out that RS and GIS both have experienced notable growth in the past few years, the qualitative …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 1, 2018 · pp. 8–14 Read article
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Application of Remote Sensing and GIS Techniques for Decadal Change Detection of Mangroves along Tamil Nadu Coast, India
Abstract: Mangrove forests are among of the most productive and biologically important ecosystems of the world. The mangrove forests aids stabilize shorelines and reduce the devastating impact of natural disasters such as tsunamis and hurricanes. They also provide breeding and nursing grounds for marine and pelagic species, and food, medicine, fuel and building materials for local communities. Despite of its immense importance, it is declining due to increasing coastal population, urbanization …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 1, 2016 · pp. 42–53 Read article
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Land Use/Land Cover Change Detection Using GIS and Remote Sensing: A Case Study of District Rawalpindi
Abstract: Aggregation and visualization of geographic data are significant aspects of environment modeling, agricultural management and socio-economic status. Geographical Information System (GIS) and Remote Sensing had been used to aggregate the change detection of land use/Land cover (LULC) change. This can help to identify adaptations in the properties or phenomena which are imaginary in the diverse time period. This study takes the temporal-spatial subtleties of LULC using satellite imageries of different …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 2, 2019 · pp. 19–34 Read article
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Anthropogenic Land Use Change Detection in a Kashmir Himalayan Watershed – A Remote Sensing and GIS Approach
Abstract: Watersheds are ubiquitous units that can be seen as the physical foundation of the nation. They have long been recognized as desirable units for planning and implementing developmental programs. Human impact on the watersheds is increasing day by day. The alteration of land use pattern in the Himalayan watersheds is increasing the vulnerability of these inherently fragile ecosystems. The present study is conducted in a Himalayan watershed of Lidder catchment …
Published in Journal of Remote Sensing & GIS · Vol. 5, Issue 1, 2014 · pp. 34–42 Read article
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Sub-watershed wise Runoff Modeling using Drainage Morphometric Analysis in Karur District, Tamil Nadu, India through Remote Sensing and GIS Techniques
Abstract: Morphometric examination, being extensively used to evaluate the drainage individuality and have been found to be a helpful tool to identify areas runoff prone sub-watersheds in this current study. Remote Sensing and Geographical Information System has been demonstrated as successful apparatus in the demarcation of drainages and sub-watersheds boundary and morphometric investigations of sub-watersheds. The current study integrates a morphometric study of 68 sub-watersheds of Karur District, Tamil Nadu, India. …
Published in Journal of Remote Sensing & GIS · Vol. 10, Issue 2, 2019 · pp. 52–65 Read article
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Mineral Exploration methods Using Remote Sensing and GIS techniques: A Review
Abstract: This work provides an overview of the use of remote sensing and Geographic Information System (GIS) techniques for mineral exploration. The integration and analysis of various data types, including geological, geochemical, geophysical, and remote sensing data, using remote sensing and GIS tools allow for the creation of comprehensive maps and models of mineral deposits. The advantages of remote sensing and GIS in mineral exploration include more effective targeting of exploration …
Published in Journal of Remote Sensing & GIS · Vol. 14, Issue 1, 2023 · pp. 31–38 Read article
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Geomorphometric Characteristics and Associated Land Use/Land Cover in Sajnam Basin: A Remote Sensing and GIS Based Approach
Abstract: The present study makes an attempt to assess drainage basin characteristics of Sajnam watershed situated in Lalitpur district of Bundelkhand region, Uttar Pradesh. The basin covering an area of 995.87 km2 was delineated on Arc map software using Arc hydro tool and the ASTER data. Elevation and slope map were prepared using ASTER data and the maximum and minimum elevation encountered in the area are 283 meter and 563 meters …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 3, 2017 · pp. 22–32 Read article
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Land Use Land Cover Change Detection and Forecasting for Tiruchirappalli City Using Remote Sensing and GIS
Abstract: Normal 0 false false false EN-IN X-NONE X-NONE Land use Land cover (LU/LC) change has taken place in Tiruchirappalli city in Tamil Nadu, India over the past two decades due to induced industrialization and urbanization. In this paper, LU/LC change dynamics were studied by the combined use of remote sensing, geographical information system (GIS) and stochastic modelling technologies. The different land use categories and their spatial and temporal variability in …
Published in Journal of Remote Sensing & GIS · Vol. 3, Issue 1, 2012 Read article
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Land Use/Land Cover Change Detection Analysis Using Supervised Classification, Remote Sensing and GIS In Mandavi River Basin, YSR Kadapa District, Andhra Pradesh, India
Abstract: Assessment, development, and management of watershed strategy require exact calculations reports of present and past land use/cover data and its change determine the ecological and hydrological process taking place in a watershed. In this study, we have to adopt supervised classification with maximum likelihood algorithm in ERDAS imagine to notice land use/cover changes (LU/LCC) analyzed in Mandavi river basin, Kadapa district, Andhra Pradesh, India using multispectral satellite data gained from …
Published in Journal of Remote Sensing & GIS · Vol. 9, Issue 3, 2018 · pp. 46–54 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