hanging wall ore 挂帮矿
A landslide once happened in the North Slope of the pit, whether the slide will be reactivated and how to prevent possible safety problems are problems having to be solved during hanging-wall ore mining.
象鼻山采区的北帮边坡历史上发生过滑坡,挂帮矿的开采是否会诱发原滑坡体的再次失稳,以及如何保障挂帮矿作业的安全,是采矿作业不可回避的问题。
参考来源 - 滑坡体下挂帮矿开采边坡安全控制策略与数值分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The hanging wall block is relatively little disturbed, but the ore zone beneath bears abundant evidence of tangential movements .
上盘岩块相对地变动不大，而其下的矿石带却具有许多切线运动的证据。
According to ore body characteristics and distribution, NNW hanging wall transtension fracture and Paomagang Fm fade dolomitic gravel subarkose has great prospects.
根据矿体特征和矿体分布规律，北北西向断层上盘张扭性裂隙及跑马岗组褪色白云质含砾次长石砂岩具有较好的找矿远景。
The hanging wall ore of the open-pit is one of important projects in transition from open pit to underground in Daye iron mine, and the shallow hole shrinkage mining method is adopted in the project.
大冶铁矿露天采场挂帮矿是该矿山露天转地下项目的重要工程，采用浅孔留矿法进行开采。
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