Analysis on the Difference of Energy Evolution in the Process of Energy Storage Failure of Strong Coal Rush Rock Samples under Different Adaptive Modification Regulation Measures

Figure 7

Relationship between stress, energy, and strain of rock samples under uniaxial conditions of different water-bearing states. (a) Energy density curves of rock samples under typical dry conditions. (b) Energy density curves of rock samples under typical saturated conditions.

(a)

(b)