| 水压爆破中群药包药量的计算 |
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| 引用本文： | 周听清,奉孝中.水压爆破中群药包药量的计算[J].中国科学技术大学学报,2000,30(5):593-599. |
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| 作者姓名： | 周听清 奉孝中 |
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| 作者单位： | 中国科学技术大学力学与机械工程系,合肥,230026 |
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| 摘 要： | 从水中爆炸的冲击波冲量和能量的角度出发，基于单个集中药包的药量公式，应用结构破坏的能量准则，提出了水压爆破解体的药量公式，这些公式经工程实例检验，符合较好。
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| 关 键 词： | 水压爆破 冲量 能量 群药包 冲击波 |
| 修稿时间： | : |
The Numeration of Multi-charges Weight for Explosive in the Water-pressure Blasting |
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| ZHOU Ting-qing,FENG Xiao-zhong.The Numeration of Multi-charges Weight for Explosive in the Water-pressure Blasting[J].Journal of University of Science and Technology of China,2000,30(5):593-599. |
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| Authors: | ZHOU Ting-qing FENG Xiao-zhong |
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| Abstract: | According to the effects of momentum and energy of shock waves in water on the wall and the formula of a charge had was obtained, the formulas of multi charge weight for the water pressure blasting are derived by means of criterion of energetic failure. That all this, comparing with water pressure blasting example for large reinforced concrete oil tank of 1000m\ 3 volume, it is verified that the above formulas are valid. |
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| Keywords: | water pressure blasting momentum energy multi charge shock wave |
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