| 倾斜入射时孔壁初始压力理论计算 |
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| 引用本文： | 田建胜 杨海燕. 倾斜入射时孔壁初始压力理论计算[J]. 东北煤炭技术, 1998, 0(2): 19-21,52 |
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| 作者姓名： | 田建胜 杨海燕 |
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| 作者单位： | [1]中国矿业大学建筑工程学院 [2]山东省周城市里彦煤矿 |
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| 摘 要： | 分析了柱状装药情况下炸药爆轰及其与孔壁的作用过程，并根据分层介质中的波动理论和流体动力学理论，推导并提出了倾斜入射时孔壁初始冲击压力计算公式。
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| 关 键 词： | 倾斜入射 初始压力 孔壁 岩石爆破理论 |
THEORETICAL CALCULATION OF INITIALPRESSURE ON BOREHOLE AT LNCLANED INCIDENCE |
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| Tian Jiansheng, Yang Haiyan, Niu haisheng. THEORETICAL CALCULATION OF INITIALPRESSURE ON BOREHOLE AT LNCLANED INCIDENCE[J]. Studio Classroom, 1998, 0(2): 19-21,52 |
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| Authors: | Tian Jiansheng Yang Haiyan Niu haisheng |
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| Affiliation: | Tian Jiansheng; Yang Haiyan; Niu haisheng |
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| Abstract: | Based on the theory of waves in layered media and theory of fluid dynamics, thispaper analyses the process of explosive explosion and its action on borehole under condition of explosive column, deduces and put forward formulas for calculating initial shock pressure on borehole and initial parameters of explosion products |
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| Keywords: | Inclined incidence Initial pressure |
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