山坡露天矿
- 网络mountain surface mine
山坡露天矿-
浅谈水泥原料山坡露天矿开拓方案的设计
Deploitation Scheme of Hillside Strip Mine
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山坡露天石矿切壁开采方法
Cutting wall mining method for side-hill quarry
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结合露天采石场的具体情况，以古井祥业石场山坡型露天矿为例，介绍了基于陡帮开采的切壁开采方法。
In view of special conditions in quarry the paper takes Gujingxiang side-hill quarry as an example , introducing cutting wall mining method based on mining with steeper working slope .
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某山坡露天石灰石矿的一侧为顺层岩质高边坡，其稳定性是矿山安全的主要问题，而影响边坡稳定的主要因素之一是爆破地震效应。
The one side of some hillside limestone quarry is high bedded rock slope , so the stability of this slope is a primary problem of mine safety , and the earthquake effect caused by blasting is one of great factors influencing slope stability .