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- waste lifting stoping method 削壁充填采矿法
- Keywords extra narrow gold vein of inclination （then turned to steep inclination）;optimization of mining methods;waste lifting stoping;economic benef 倾斜转急倾斜极薄矿脉;采矿方法优选;削壁充填采矿法;经济效益;
- Different Level of Double Mining Room Used in Waste Lifting Stope What Expansion and Shrinkage With Branching Complex Gold Ore Veins Serions 不同位双回采空间在矿脉分枝复合膨缩严重的削壁充填采矿中的应用
- waste lifting stoping 削壁充填采矿法
- The upward horizontal cut and fill stoping method and the measures for safe mining are recommended. 推荐使用机械化上向水平分层充填采矿法，提出了安全回采措施。
- Datuanshan XI #2 orebody at shizishan copper mine is a deep large size orebody,mined by the sub level open stoping method. 狮子山铜矿大团山XI%232矿体系深部厚大矿体，采用分段空场法开采。
- Practice shows that shallow hole shrinkage stoping method greatly decreased mining workload,lessened mining time,and increased mining efficiency. 实践证明,改进后大大减少了采切工程量,缩短了施工时间,提高了生产效率,为同类矿山提供了经验。
- The underhand slice stoping method, with reinforced concrete for roof support, is recommended to mine narrow veins where the mining technological conditions are very complicated. 针对采矿技术条件复杂的薄矿脉开采，推荐采用有钢筋混凝土护顶的下向分层充填采矿法。
- Based on the problems about slicing stoping method in Zhenyuan Subsidiary Company, Yunnan Gold Co., Ltd.,a new technology of drifted slicing and stripping method was put forward. 针对云南黄金有限责任公司镇沅分公司分层崩落采矿法回采工艺存在的主要问题,提出了进路分层分条回采的回采新工艺。
- A stope method of roof explosive force haulage with anchor bolt pre-control is successfully applied to mine No. 505 orebody of Tongguan Gold Mine, Shaanxi Province. 陕西潼关金矿505%23矿体，采用锚杆预控顶爆力运搬采矿法开采，获得成功。
- This paper introduced the applocation of the open stope method of blast transport with artificial pillars in the mining of inclined and extra-narrow gold vein, and made an evaluation of that method. 本文论述人工柱爆力运搬空场采矿法在倾斜极薄金矿脉的应用，并对该法进行评价。
- My muscles are sore from lifting weights. 我的肌肉因为举重而感到酸痛。
- Low dilution and lossion ratio mining of waste lifting stopping 削壁充填采矿方法的低损失贫化开采
- Blasting control in shrinkage stoping method 留矿法采矿控制爆破实践
- Application of shrinkage stoping method 留矿采矿法在民采中的应用
- LARGE-DIAMETER LONGHOLE STOPING METHOD IN SPAIN 西班牙大直径深孔采矿方法考察概况
- Flat-backcut-and-fill stoping method 上向水平分层充填采矿法
- He ruptured himself lifting a bookcase. 他抬书柜时出现了疝。
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- shallow-hole shrinkage stoping method 浅孔留矿法
