stope

Therefore, based on the field data obtained, stope stability can be forecasted.

在此基础上, 可以根据获得的现场资料, 预测采场的稳定性.

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Some experiences on stope roof management in metal underground mine are introduced.

介绍金属地下矿山采场顶板管理的几点经验.

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This paper introduces the method of slope adjustment of stope face.

文章介绍了回采工作面的调斜方法.

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Liquid fluid system a stope is the principal part of in situ crushing leaching.

采场液流系统是原地破碎浸出的主体.

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The cause mine pillar destruction Tin Mine was analyzed from observation by photoelastic mine stope 570.

通过对埋设于570中段光弹性应力计的观测,分析了该中段矿柱破坏的情况及原因.

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Sound shoot in course of sandrock failure at stope top and floor is of twin - peak character.

大姚铜矿采场顶底板砂岩在破坏过程中声发射具有双峰性,主破裂前存在声发射相对平静现象.

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Furthermore, its tech - economic indices are compared with those of the sublevel open stope method.

并将技术经济指标与分段空场法加以比较.

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Stope ground pressure control is a key issue in an open stope mining process.

采场地压控制是空场采矿法开采工艺的关键环节.

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