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- Ore spotting and pit supervision, to minimize ore loss and dilution. 测定矿石点位，监督矿坑工作，将矿石损失和贫化降低到最小程度。
- The practice confirms that the two-indexes management methodhave obtained better efficiency with the prevention of ore loss and dilution efficiently. 实践证明，双指标出矿管理方法取得了较好的效果，能有效地防止丢矿和过贫化的现象。
- Disadvantages of sublevel caving without sill pillar lie in high ore loss and dilution as well as difficult control of ore loss and dilution. 无底柱分段崩落采矿法存在损失贫化大和损失贫化难以控制的缺点。
- The relation between ore loss and dilution during drawing in sublevel caving mining is analysedand studied on the hasis of the results from experiments and production. 本文根据实验及生产放矿结果，分析研究了无底柱分段崩落法放矿过程中矿石损失贫化的关系问题。
- On Reducing Ore Loss and Dilution Rates of Yongping Copper Mine 降低永平铜矿矿石损失率和贫化率的探讨
- Study on Ore Loss and Dilution in Pillarless Sublevel Caving Based on SLS System 基于SLS系统的无底柱崩落法矿石损失贫化的研究
- Study on the Relationship Between Open-pit Bench Height and the Ore Loss and Dilution 露天矿台阶高度与矿石损失、贫化关系的研究
- Keywords Ore loss and dilution;selection of stoping method;narrow vein;sublevel stoping; 矿石损失;贫化;采矿方法选择;薄矿脉;分段矿房法;
- Keywords regional intellectualized mining;pillar stopping;control of ore loss and dilution; 区域智能化采矿;矿柱回采;贫损控制;
- Ore loss and dilution 矿石损失贫化
- Owing to that there is a horizontal-bottom undercut structure without sec-ondary blasting level in trial stope, the ore loss and dilution ratios rose greatly and drawing effeciency in-creased; 试验采场采用的无二次破碎水平底部结构，大大减小了矿房损失贫化率，提高了出矿效率；
- The model of management of ore loss and ore dilution of Hexi Gold Mine and it's results'analysis 河西金矿损失与贫化管理模式与效果分析
- Keywords caving method;overburden strata bottom ore-drawing;law of caved ore movement;loss and dilution; 崩落采矿法;覆岩下底部放矿;崩落矿岩移动规律;损失贫化;
- Keywords : First delimitation Second delimitation Rate of loss and dilution Shape of ore mass Xinye Copper Mine; 一次圈定;二次圈定;损失贫化率;矿体形态;新冶铜矿;
- Our team have have seven win,two loss and one draw. 本队七胜二负一平。
- For all this loss and scorn, what offset? 有什么可抵消这些轻视，弥补这些损失呢?
- To measure loss and gain in this wise? 用这方法来衡量得失?
- Our team has had seven wins, two losses and one draw. 本队七胜二负一平。
- Take all loss and defeat on yourself. 承担一切失败和挫折。
- Angry for a loss and dreadful performance. 如果糟糕的表现而且输了，就“生气”。
