rock body side slope 岩体边坡
Because of complex structure of rock body, there are many difficulties in calculating and protecting slope stability.
由于其岩体结构的复杂性，将给边坡稳定性及防护带来一定的困难。
Deficient floor slope Angle of an ore body often needs to dig a drift (or access) in its footwall rock when adopting non-pillar sublevel caving following-vein excavation.
采用沿脉布置的无底柱分段崩落法，当矿体底板倾角不足时，需要在下盘岩石中开掘进路。
Combine the limestone rock body characteristic of mountain area, we have analyzed the corresponding side slope safeguard procedures.
结合石灰岩山区岩体特性，探讨分析了相应的边坡防护措施。
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