Research Article
Controlling Mechanism of Rock Burst by CO2 Fracturing Blasting Based on Rock Burst System
Figure 7
Waveforms of stress in different positions of CO2 fracturing blasting. (a) The waveform of measuring point A (201.3 MPa). (b) The waveform of measuring point B (6.6 MPa). (c) The waveform of measuring point C (2.6 MPa). (d) The waveform of measuring point D (9.4 MPa).
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