| 孔内正反向传爆的作用机理 |
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| 引用本文： | 周同龄,李玉寿.孔内正反向传爆的作用机理[J].西部探矿工程,1998,10(1):48-49,59. |
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| 作者姓名： | 周同龄 李玉寿 |
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| 作者单位： | 中国矿业大学 |
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| 摘 要： | 孔内正反向传爆的作用机理周同龄李玉寿（中国矿业大学徐州市２２１００８）１有限柱状药包正反向传爆的应力场１．１单自由面应力场分布自由面对爆破的影响是显著的，单自由面时正反向起爆方式下，有限柱状药包形成的应力场与爆轰波速Ｄ和介质弹性纵波速Ｃ之比有关。就一...
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| 关 键 词： | 爆破 柱状药包 正反向传爆 作用机理 应力场 |
The Action Mechamism of Positive and Negative Transmiting in Holes |
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| zhou Tongling,Li Yushou.The Action Mechamism of Positive and Negative Transmiting in Holes[J].West-china Exploration Engineering,1998,10(1):48-49,59. |
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| Authors: | zhou Tongling Li Yushou |
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| Affiliation: | CUMT XuZhou 221008 |
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| Abstract: | It is analysisd that the stress field of columnar charges in the paper,which is formed at one or two free face.Also,it is imquired that the action mechamism of transmiting explosive wave with positive or negative direction in holes. |
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| Keywords: | stress wave negative transmiting explosive wave columnar charges action mechamism |
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