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Self-checkChoose either True or False to check your understanding. A major management objective above significant caves is to prevent the migration of sediment into the caves through epikarst openings. A reserve should be established above a significant cave situated less than two times the greatest dimension (height or width) of the cave passage or less than 10 metres below the surface. The size and shape of reserves above significant caves can be projected to the surface using cave maps. |
