Analysis of the Characteristics and Influencing Factors of Gas Explosion in Heading Face

<div>Propagation law of gas explosion shock wave at heading face (gas accumulation 467.46 m<sup>3</sup>). (a) Law of gas explosion shock wave propagation in heading face. (b) Law of gas explosion shock wave propagation in heading face (<i>X</i> = 2.45 m).</div>

Shock and Vibration

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Figure 9

Figure 9: Analysis of the Characteristics and Influencing Factors of Gas Explosion in Heading Face 