Question
Download Solution PDFWhich type of open well is suitable when the sub-soil is formed of gravel or coarse sand deposits ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
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When the sub-soil consists of gravel or coarse sand deposits, it exhibits high permeability, allowing water to pass through easily.
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In such conditions, wells with pervious lining are suitable because they:
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Facilitate easy inflow of groundwater.
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Prevent soil collapse while still permitting water movement.
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These types of wells help maintain steady water yield and are ideal for coarse-textured soils.
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