open cut ore mine
... 露天开采场 surfaceworkings 露天开采矿山 open cut ore mine 露天开采，露天矿 OW ...
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露天开采的矿山 opencut ; open-cut
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阐述了山坡型露天开采边坡稳定的影响因素，并对保持边坡稳定的可行性进行了探讨，可供露天开采矿山参考。
The influence factors of slope stability of sidehill cut were elaborated, and the feasibility of protecting slope stabilization was discussed, which can provide reference for other mines.
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