Microseismic Response Characteristics Induced by Mining Activities: A Case Study

Figure 13

Variation characteristics of periodic end-cycle support resistance of each support. (a) 6# hydraulic support. (b) 8# hydraulic support. (c) 9# hydraulic support. (d) 13# hydraulic support. (e) 14# hydraulic support.

(a)

(b)

(c)

(d)

(e)