Mining geomembranes are commonly used in dam construction for various purposes. Seepage is a significant concern in dam construction as it can compromise the structural integrity of the dam and lead to water loss. A mining geomembrane is used as a seepage barrier to prevent water from penetrating through the dam structure. It acts as an impermeable liner that inhibits the movement of water, ensuring that the reservoir is effectively contained and water seepage is minimized. This helps maintain the stability and efficiency of the dam. In situations where the dam foundation or surrounding soils have low permeability, a mining geomembrane can be utilized to prevent leakage. By providing an impermeable layer between the reservoir and the foundation, the geomembrane prevents water from migrating into or out of the dam. This is particularly important in areas with high groundwater levels or when the dam is constructed on permeable soils. The geomembrane acts as a reliable barrier, reducing the risk of water loss or unwanted water ingress.
Mining dams often store water or mining-related fluids that may contain contaminants or chemicals. To protect the environment from potential leaks or seepage, a mining geomembrane is employed. It acts as a protective barrier, preventing the migration of these substances into the surrounding soil, groundwater, or nearby water bodies. This ensures the preservation of water quality and minimizes the risk of environmental contamination.
