نتایج جستجو برای: groundwater potential zones
تعداد نتایج: 1131273 فیلتر نتایج به سال:
This study evaluated the spatial distribution of groundwater potential zones in Kabul Province, Afghanistan using geospatial multi-influencing factor approach. The influencing parameters employed for assessment were land slope, geology, soil type, use/land cover, lineament density, rainfall, and drainage density. subclasses within each parameter subdivided based on their influence as major, min...
This study is focused on developing an approach for spatial mapping of groundwater by considering four types factors (geological, topographical, hydrological, and climatic factors), using different bivariate statistical models, such as frequency ratio (FR) Shannon’s entropy (SE). The developed was applied in a fractured aquifer basin (Ameln Basin, Western Anti-Atlas, Morocco), to map the variat...
This study presents a Fuzzy Markov groundwater pollution potential assessment approach to facilitate landfill siting analysis. Landfill siting is constrained by various regulations and is complicated by the uncertainty of groundwater related factors. The conventional static rating method cannot properly depict the potential impact of pollution on a groundwater table because the groundwater tabl...
The present study focuses on the use of remote sensing and geographical information system tools for morphometric geomorphic analysis major river basins across Katrol Hill Fault, which makes drainage divide. It aims to find groundwater potential management planning resources. area consists 6 watersheds systems namely Bhurud, Khari, Pat flowing north divide, while Rukmawati, Nagavanti, Bhukhi ar...
et al., 1995, 1996; Szabo et al., 1996), flow and groundwater quality (Johnston et al., 1998; Böhlke and Denver, Transport of chlorofluorocarbon (CFC) gases through the unsatu1995), and groundwater–surface water interactions (Katz rated zone to the water table is affected by gas diffusion, air–water et al., 1995). A critical component in such analyses is the exchange (solubility), sorption to t...
Arsenic contamination of shallow groundwater is among the biggest health threats in the developing world. Targeting uncontaminated deep aquifers is a popular mitigation option although its long-term impact remains unknown. Here we present the alarming results of a large-scale groundwater survey covering the entire Red River Delta and a unique probability model based on three-dimensional Quatern...
Future climate changes and the resulting modifications in anthropogenic activities will alter the interactions between rivers and groundwater. The quantification of these hydraulic interactions is absolutely necessary for achieving sustainable water use and requires accurate analytical methodologies. This report proposes an interdisciplinary approach to the quantitative and qualitative characte...
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