Determination of Cyclic Filling Length in Gob-Side Entry Retained with Roadside Filling and Its Application

<div>Mechanical model of immediate roof stability analysis above the roadside filling area in GER-RF. (a) Section of GER-BB along the strike direction. (b) Immediate roof mechanical model in GER-RF along the strike direction.</div>

Shock and Vibration

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Figure 2

Figure 2: Determination of Cyclic Filling Length in Gob-Side Entry Retained with Roadside Filling and Its Application 