Experimental Investigation on the Mixture Ratio and Diffusion Performance of Grouting Materials for Water Bursting Prevention in Coal Mines

<div>Measured diffusion distances versus (a)hydraulic pressure and (b)confining pressure.</div>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: Experimental Investigation on the Mixture Ratio and Diffusion Performance of Grouting Materials for Water Bursting Prevention in Coal Mines 

Figure 7 | Experimental Investigation on the Mixture Ratio and Diffusion Performance of Grouting Materials for Water Bursting Prevention in Coal Mines 