Optimisation study on coordinated mining model of coal reserves buried between adjacent surface mines
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DOI: 10.1504/ijogct.2017.10007439
Abstract: When coal excavations in two adjacent surface mines proceed in a parallel and equi-directional sequence, the stripping ratio in the overlapping section of two end walls is usually reduced; bring about remarkable economic benefits. A… read more here.
Keywords: surface; surface mines; adjacent surface; stripping ratio ... See more keywords