| 双自由面台阶爆破最小理论药包量的计算 |
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| 引用本文： | 汪传松,彭辉. 双自由面台阶爆破最小理论药包量的计算[J]. 三峡大学学报(自然科学版), 1999, 0(2) |
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| 作者姓名： | 汪传松 彭辉 |
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| 摘 要： | 从静力学出发，根据弹性力学和结构力学理论，推导出了一个包含岩石和炸药性质、爆破几何参数以及被爆岩石的破碎程度等因素、适用于双自由面台阶爆破的最小理论药包量计算公式
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| 关 键 词： | 爆破力学；岩石爆破；台阶爆破 |
A Theoretic Formula About the Minimum Charge Quantity Needed for Two Freedom Surfaces Bench Blasting |
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| Wang Chuansong Peng Hui. A Theoretic Formula About the Minimum Charge Quantity Needed for Two Freedom Surfaces Bench Blasting[J]. Journal of China Three Gorges University(Natural Sciences), 1999, 0(2) |
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| Authors: | Wang Chuansong Peng Hui |
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| Affiliation: | Dept of Architectural Engineering |
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| Abstract: | Deduces a formula about the minimum charge quantity that apply to two freedom surfaces bench blasting,it includes the factors such as the characters of the stone blasted and the explosive,the geometric parameters,the fracture degree of the stone blasted,from the statics and based on the theory of the elastic mechanics and the structural mechanics |
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| Keywords: | explosion mechanics rock blasting bench blasting |
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