| 切槽爆破在爆炸冲击波和爆轰气体作用下的力学效应 |
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| 引用本文： | 肖正学；郭学彬；,张志呈；,李端明.切槽爆破在爆炸冲击波和爆轰气体作用下的力学效应[J].岩石力学与工程学报,1998,166(6):650-650. |
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| 作者姓名： | 肖正学；郭学彬； 张志呈； 李端明 |
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| 作者单位： | 西南工学院!绵阳，621002 |
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| 摘 要： | 爆炸荷载对爆破介质的作用是由爆炸冲击波的动态作用和爆轰气体的准静态压力作用两部分组成。详细讨论了“V”型切槽在冲击波的动态压力和爆轰气体的准静态压力作用下所产生的力学效应。
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| 关 键 词： | 切槽爆破 冲击波 爆轰气体 力学效应 |
| 收稿时间： | 1997-7-1 |
| 修稿时间： | 1998-3-2 |
THE MECHANICAL EFFECT OF NOTCHED BLASTING UNDER THE EXPLOSIVE SHOCK WAVE AND EXPLOSIVE GAS |
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| Xiao Zhengxue,Guo Xuebin,Zhang Zhicheng,Li Duanming.THE MECHANICAL EFFECT OF NOTCHED BLASTING UNDER THE EXPLOSIVE SHOCK WAVE AND EXPLOSIVE GAS[J].Chinese Journal of Rock Mechanics and Engineering,1998,166(6):650-650. |
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| Authors: | Xiao Zhengxue Guo Xuebin Zhang Zhicheng Li Duanming |
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| Abstract: | The effect of blasting on the rock medium is composed of the dynamical pressure of explosive shock wave and quasi-static pressure of explosive gas. The mechanical effects produced by the V-shape notch, which is under both the dynamical pressure of explosive shock wave and the quasi-static pressure of explosive sas, are discussed in detail. |
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| Keywords: | notched blasting shock wave explosive sas mechanical effect |
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