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Assessing Vulnerability of Hard Rock Granitic Aquifer Through the Application of DRASTIC Model and GIS
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作者 r.k.prasad V.S.Singh S.K.G.Krishnamacharyulu 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期27-27,共1页
Groundwater is a finite resource which is being overexploited due to increase in demand over the years leading to decrease in its potentiality.As it is known that ground water is the only major source of drinking wate... Groundwater is a finite resource which is being overexploited due to increase in demand over the years leading to decrease in its potentiality.As it is known that ground water is the only major source of drinking water for both urban and rural India its proper management is very essential for its sustainability. In the present study,DRASTIC model is 展开更多
关键词 spatial ANALYST GIS DRASTIC model groundwater VULNERABLE zone hard rock AQUIFER
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