Study on Reasonable Roadway Position of Working Face under Strip Coal Pillar in Rock Burst Mine

Figure 16

Distribution map of coal pillar plastic zone in different width sections: (a) 4 m, (b) 5 m, (c) 8 m, (d) 10 m, (e) 13 m, and (f) 15 m.

(a)

(b)

(c)

(d)

(e)

(f)