Assessing groundwater artificial recharge suitability in the Mi River basin using GIS, RS, and FAHP: a comprehensive analysis with seasonal variations

Applied Water Science, Journal Year: 2025, Volume and Issue: 15(2)

Published: Jan. 29, 2025

Language: Английский

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Morphometric analysis of watersheds: A comprehensive review of data sources, quality, and geospatial techniques

Watershed Ecology and the Environment, Journal Year: 2023, Volume and Issue: 6, P. 13 - 25

Published: Dec. 22, 2023

The analysis of morphometric parameters plays a crucial role in understanding and managing watersheds, making it fundamental component hydrological investigations. This review paper talks about how important is to objectively evaluate parameters, with focus on the evaluation basins' relief, linear, areal parameters. However, noted that there lack distinct standard classification implication for each parameter some research publications. Furthermore, range categories values have not been adequately addressed previous studies. Many papers state whether particular parameter's resultant value high or low without providing specific ranges associated implications. Also, emphasised accuracy sources digital elevation models (DEMs) affect well works, even when DEMs same resolution are used. existing literature demonstrates determining poses significant challenges. Moreover, verifying first second Horton's laws assessing correlations between lacking articles. main objective this article address these gaps by an in-depth study categorization, including values, level input data quality, products generated, applicability laws. By doing so, aims enhance their ranges, significance application watershed management.

Language: Английский

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Geospatial Technology for Sustainable Agricultural Water Management in India—A Systematic Review

Geomatics, Journal Year: 2024, Volume and Issue: 4(2), P. 91 - 123

Published: March 22, 2024

Effective management of water resources is crucial for sustainable development in any region. When considering computer-aided analysis resource management, geospatial technology, i.e., the use remote sensing (RS) combined with Geographic Information Systems (GIS) proves to be highly valuable. Geospatial technology more cost-effective and requires less labor compared ground-based surveys, making it suitable a wide range agricultural applications. Effectively utilizing timely, accurate, objective data provided by RS technologies presents challenge field management. Satellite-based measurements offer consistent information on hydrological conditions across extensive land areas. In this study, we carried out detailed focused addressing issues India through application GIS technologies. Adhering Preferred Reporting Items Systematic Reviews Meta-Analysis (PRISMA) guidelines, systematically reviewed published research articles, providing comprehensive analysis. This study aims explore practices goal enhancing their effectiveness efficiency. primarily examines current Indian sustainability. We revealed that considerable has used multispectral Landsat series data. Cutting-edge like Sentinel, Unmanned Aerial Vehicles (UAVs), hyperspectral have not been fully investigated assessment monitoring resources. Integrating allows monitoring, offering valuable recommendations effective

Language: Английский

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Advanced groundwater potential and contamination vulnerability assessment using integrated GIS-based AHP techniques: A case study from the Bizerte watershed, Tunisia.

Environmental and Sustainability Indicators, Journal Year: 2025, Volume and Issue: unknown, P. 100597 - 100597

Published: Jan. 1, 2025

Language: Английский

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Application of Fuzzy AHP in Priority Based Selection of Financial Indices: A Perspective for Investors

Economics, Journal Year: 2024, Volume and Issue: 12(1), P. 1 - 7

Published: March 23, 2024

Abstract By providing important indicators, financial indices help investors make educated judgements regarding their assets, much like vital sign monitors for the markets. The best way to keep up with market and strategic adjustments is an eye on these indexes. Researching most indexes making investing decisions is, thus, quite relevant. Finding essential from standpoint assigning a weight each of those are main goals this research. A weighted score derived by combining four in Multi-Criteria Decision-Making (MCDM) technique. These objectives then pursued. Triangular Fuzzy Numbers (TFNs) Analytic Hierarchy Process (F-AHP) used determine weights criteria Using methods together, research hopes provide thorough analysis role that different have informing investment choices. This study emphasizes paramount importance considering Price Earning Growth (PEG) ratio when decisions, followed Debt Equity Ratio. Book Value Dividend Yield, while relevant, carry comparatively less weightage overall assessment. Investors advised use insights as guideline decision-making processes.

Language: Английский

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Development application of rural domestic sewage treatment project in cold areas of Northeast China: Opportunities and challenges

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 56, P. 104326 - 104326

Published: Sept. 21, 2023

Language: Английский

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Groundwater Potential Assessment Using Integrated Geospatial and Analytic Hierarchy Process Techniques (AHP) in Chemoga Watershed, Upper Blue Nile Basin, Ethiopia

Air Soil and Water Research, Journal Year: 2025, Volume and Issue: 18

Published: Jan. 1, 2025

Groundwater is an invaluable natural resource that sustains human life and supports the economic development of nations. However, its unsustainable utilization has emerged as a critical issue, particularly in developing countries. This study investigates groundwater potential Chemoga watershed to address these challenges. Conventional assessments have typically relied on labor-intensive time-consuming field surveys, which are resource-demanding often fail provide accurate estimates due inherent complexity systems. In response, this research utilizes geospatial analytic hierarchy process (AHP) techniques assess Watershed, aiming overcome Eight biophysical environmental factors: geology, slope, rainfall, land use/land cover (LULC), soil type, elevation, lineament density, drainage density were selected for analysis using Saaty’s AHP methodology. Data was gathered from satellite imagery, existing thematic maps, local water offices, national meteorological agencies. The integration maps performed through weighted overlay ArcGIS 10.8, resulted delineation zones (GWPZ). model validated by cross-referencing generated GWPZ with data dug wells boreholes. results reveal five zones: very high (0.73%), (24.39%), moderate (43.38%), poor (31.25%), (0.25%). most suitable south, southeast, southwest watershed, near Debre Markos Town. These high-potential significant 81.5% match ground truth shallow wells. findings crucial insights decision-makers, enabling formulation more effective management strategies. By identifying cost-effective well sites, contributes ensuring sustainable supply

Language: Английский

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Geospatial technique and multi-criteria evaluation to select suitable sites for groundwater recharge with reclaimed water in arid and semi-arid regions

Water Cycle, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Unveiling groundwater potential zones as catalyst for multidimensional poverty reduction using analytical hierarchical process and geospatial decision support systems (S-DSS) approach in the semiarid region, Jigawa, Nigeria

Groundwater for Sustainable Development, Journal Year: 2023, Volume and Issue: 24, P. 101038 - 101038

Published: Nov. 10, 2023

Language: Английский

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Delineation of suitable sites for water conservation structures and groundwater potential zones using integration of remote sensing and GIS: a case study of Central India

Arabian Journal of Geosciences, Journal Year: 2024, Volume and Issue: 17(5)

Published: April 4, 2024

Language: Английский

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