Research Article

A Coal Burst Mitigation Strategy for Tailgate during Deep Mining of Inclined Longwall Top Coal Caving Panels at Huafeng Coal Mine

Figure 19

Field measurement of convergences of 1410 and 1411 tailgates. (a) Convergences of 1410 and 1411 tailgates against time after development. (b) Convergences of 1410 and 1411 tailgates against distance ahead of working face.
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