Collaborative Control Technology of Crosscut Floor Heave in Soft Rocks under Deep High Horizontal Stress

Figure 11

Support scheme of trackage crosscut. (a) Section view of the bolt and anchor cable layouts. (b) Bottom view of the bolt and anchor cable layouts in the roof. (c) Side view of the bolt layout in rib. (d) Top view of the bolt and anchor cable layouts in the floor.

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(b)

(c)

(d)