Experimental Investigation of the Influence for Stoping Sequence and Granular Grading on Lateral Pressure during the Nonpillar Sublevel Caving Mining

<div>The schematic diagram of the drawing-ore device. Note: 1#, 2#, …, 16# represent the test channels, and I, II, III, and V represent the drawpoints.</div>

Advances in Civil Engineering

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Figure 2

Figure 2: Experimental Investigation of the Influence for Stoping Sequence and Granular Grading on Lateral Pressure during the Nonpillar Sublevel Caving Mining 

Figure 2 | Experimental Investigation of the Influence for Stoping Sequence and Granular Grading on Lateral Pressure during the Nonpillar Sublevel Caving Mining 