Numerical Investigation of Gob-Side Entry Retaining through Precut Overhanging Hard Roof to Control Rockburst
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DOI: 10.1155/2018/8685427
Abstract: Gob-side entry retaining through precut overhanging hard roof (GERPOHR) method is one of the commonly used methods for nonpillar mining. However, feasibility studies of controlling rockburst by this method are few. Rockburst occurs in hard… read more here.
Keywords: overhanging hard; precut overhanging; gob side; hard roof ... See more keywords