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Question:

How do geotextiles affect soil permeability?

Answer:

Geotextiles can significantly impact soil permeability by enhancing drainage and filtration. When placed in the soil, they create a barrier that allows water to pass through while preventing soil particles from clogging the pores. This improves the overall permeability of the soil, reducing the risk of erosion and increasing its ability to absorb and drain water effectively.
Geotextiles can improve or reduce soil permeability depending on the specific application and design. In some cases, geotextiles act as a filter, allowing water to pass through while trapping fine particles and preventing clogging. This can enhance soil permeability by preventing the formation of a dense layer that obstructs water flow. On the other hand, certain geotextiles can be designed to decrease soil permeability by acting as a barrier, preventing water from infiltrating or draining through the soil. Ultimately, the impact of geotextiles on soil permeability is determined by their purpose and the specific properties of the material used.
Geotextiles can improve soil permeability by creating a pathway for water to flow through the soil, preventing clogging and enhancing drainage.

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