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通过一个实例，说明采矿方法的选择对矿石损失与贫化指标以及矿山经济效益的重要性，指出采矿方法一定要及时适宜地适应矿床赋存条件与开采条件．
An example is given to illustrate the importance of mining method selection on ore loss and depletion indicators and mine economic benefits. It is pointed out that mining methods must be timely and appropriately adapted to deposit conditions and mining conditions.