在此基础上，讨论了原岩应力在深部开采设计中的应用。
On the basis of these conclusions, several new ideas about how to use these result in deeper mining in this mine are given.
在此基础上，讨论了原岩应力在深部开采设计中的应用。
On the basis of these conclusions, several new ideas about how to use these result in deeper mining in this mine...
在此基础上，讨论了原岩应力在深部开采设计中的应用。
On the basis of these conclusions, several new ideas about how to use these result in deeper mining I...
南芬铁矿目前正在进行的三期境界开采的服务年限已经不长了，矿山需要马上着手进行下期深部开采设计。
It will be a short time for Nanfen open-pit iron mine to mine in the third stage. The mine should be engaged on deep part mining design at once.
计算结果表明原有设计方案深部开采会导致局部破坏，调整方案有效地改善了深部边坡状况。
The results indicate that the designed deeply mining plan may lead to partial failure, and the adjusted plan effectively improves the condition of deep slope.
计算结果表明原有设计方案深部开采会导致局部破坏，调整方案有效地改善了深部边坡状况。
The results indicate that the designed deeply mining plan may lead to partial failure, and the adjusted plan effectively improves the condition of deep slope.
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