Research Article

Distribution and Variation of Mining-Induced Stress in the Reverse Fault-Affected Coal Body

Figure 17

Borehole stress with working face advancing in ZuoQiuka coal mine. (a) Change of coal stress at 65 m monitoring point. (b) Change of coal stress at 35 m monitoring point (c) Change of coal stress at 5 m monitoring point.
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(b)
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