| 光爆孔间隔分段起爆方法的探讨 |
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| 引用本文： | 戴俊.光爆孔间隔分段起爆方法的探讨[J].辽宁工程技术大学学报(自然科学版),1996(4). |
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| 作者姓名： | 戴俊 |
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| 作者单位： | 西安矿业学院 |
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| 摘 要： | 提出了光爆孔间隔分段起爆法，并导出了相应的光爆参数计算式。计算结果与工程实际相符
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| 关 键 词： | 光面爆破 空孔应力集中 裂纹扩展 |
Study of the Method of Firing Every Other Smooth Blasting Shothole in Sequence |
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| Dai Jun.Study of the Method of Firing Every Other Smooth Blasting Shothole in Sequence[J].Journal of Liaoning Technical University (Natural Science Edition),1996(4). |
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| Authors: | Dai Jun |
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| Abstract: | The method of firing every other shothole in sequence is put forward and the formulas for calculating smooth blasting parameters are also deduced. The value from these formulas is in conformity with practice. |
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| Keywords: | smooth blasting stress concentration around an empty hole crack extension classified index |
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