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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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Optimization of Groundwater Pumping on Coral Islands Through the Application of Artificial Neural Network
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作者 Pallavi Banerjee v.s.singh 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期19-20,共2页
The development and growing population has resulted in the increasing demand for potable water in tiny atolls of Lakshadweep group,off the western coast of India.In recent years,the groundwater quality,in such atolls,... The development and growing population has resulted in the increasing demand for potable water in tiny atolls of Lakshadweep group,off the western coast of India.In recent years,the groundwater quality,in such atolls,has been deteriorated due to indiscriminate exploitation of groundwater to meet the demand.Thus arranging a sustainable supply of groundwater has become the most challenging task on these tiny atolls for the survival of human life. Groundwater floats in the form of thin lens,which 展开更多
关键词 artificial neural network AQUIFER SALINITY GROUNDWATER draft CORAL ISLANDS Lakshad-weep
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Emerging Challenges in Atolls for Sustainable Groundwater Management
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作者 Pallavi Banerjee v.s.singh 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期22-23,共2页
Tropical islands,about 50000 in number,are distributed over the Pacific,Indian and Atlantic Oceans.Limited groundwater resources in the form of lens shaped aquifers,in atolls,are extremely vulnerable to natural proces... Tropical islands,about 50000 in number,are distributed over the Pacific,Indian and Atlantic Oceans.Limited groundwater resources in the form of lens shaped aquifers,in atolls,are extremely vulnerable to natural processes and human activities.The increasing population on these islands has worsened the groundwater demand supply ratio significantly. This deteriorating ground water condition has come 展开更多
关键词 CORAL ISLANDS GROUNDWATER numerical modeling GROUNDWATER LEVEL sea LEVEL
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