Barreira geotêxtil: retenção e contenção de sedimentos carreados pelo escoamento superficial em mineradoras
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Miners activity results in a significant volume of waste, which is normally deposited in piles. This paper analyzes the behavior of geotextile barrier to control fine soil runoff in a quarry. Two types of geotextile was investigated in order to evaluate the retention efficiency and deterioration after several use.