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| APPLICATION OF SMOOTH BLASTING TECHNOLOGY IN HIGH BENCH LARGE DIAMETER LONGHOLE MINING |
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| KeyWord:High bench large diameter longhole mining Smooth blasting, |
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| Anqing Copper Mine |
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| Abstract: |
| Smooth blasting technology is applied to reduce the destructive action of large diameter longhole blasting to the pillars and wall rock so that the results such as good stope stability, low ore loss and dilution are obtained The parameters and process of large diameter longhole smooth blasting technology are discussed in this paper |
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