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Title
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Hydrogeological assessment of Tendong Hills Region
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Description
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The report by ACWADAM outlines the hydrogeological assessment of the Tendong Hill region in South Sikkim, as part of the Village Water Security Plan (VWSP) development project in collaboration with RMDD and GIZ. It highlights the intricate relationship between the diverse rock types and structures in the Himalayas and their impact on the hydrogeological environment. The assessment reveals that the local aquifers are often discontinuous and can vary significantly in size and discharge, leading to challenges in water management for surrounding villages. Additionally, the report emphasizes that existing watershed development programs often overlook geological factors, risking project efficacy and sustainability.
Key findings from the assessment indicate that springs in the Tendong Hills are primarily influenced by geological structures, including faults and fractures that dictate spring locations and discharge behaviors. The study identifies crucial recharge areas for these springs and underscores the necessity of integrating geological insights into water management strategies. ACWADAM's efforts include monitoring spring discharge and water quality, along with community capacity building for better management practices. The Dhara Vikas project, which aims to conserve springs, relies on ACWADAM's hydrogeological expertise to inform its methodologies.
In conclusion, the report suggests a regional implementation plan to enhance water security in the Tendong Hill area, particularly for villages facing water scarcity. The proposed VWSP will address specific village needs while incorporating a holistic understanding of the local hydrogeological context. By engaging local communities and leveraging scientific research, the project aims to create sustainable water management practices that are resilient to both climatic and anthropogenic pressures, ultimately fostering greater water security for the region's inhabitants.
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Date
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June 2013
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Language
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English
