| 底部空气柱装药掏槽爆破试验及机理研究 |
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| 引用本文： | 傅菊根,李玉荣. 底部空气柱装药掏槽爆破试验及机理研究[J]. 安徽理工大学学报(自然科学版), 2001, 21(1): 16-19 |
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| 作者姓名： | 傅菊根 李玉荣 |
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| 作者单位： | 淮南工业学院土木工程系, |
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| 摘 要： | 以槽腔体积、槽腔深度和爆破块度为指标 ,对底部空气柱装药和常规装药掏槽爆破进行了模拟试验。试验结果表明 ,底部空气柱装药掏槽爆破效果优于常规装药效果。根据试验结果 ,对底部空气柱作用机理进行了初步探讨
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| 关 键 词： | 底部空气柱 掏槽爆破 模拟试验 底部空气柱作用机理 |
| 文章编号： | 1671-0932(2001)01-0016-04 |
| 修稿时间： | 2000-12-08 |
Research on cut blasting experiment of bottom air column charge and its mechanism |
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| FU Ju-gen,LI Yu-rong. Research on cut blasting experiment of bottom air column charge and its mechanism[J]. Journal of Anhui University of Science and Technology:Natural Science, 2001, 21(1): 16-19 |
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| Authors: | FU Ju-gen LI Yu-rong |
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| Abstract: | With the index of cut hole's volume, depth and blasting fragmentation in the thesis, the simulated tests have been carried out upon cut blasting of bottom air column and conventional charge. Experimental results show that the cut blasting effect of bottom charge is better than that of conventional charge. On the basis of the experimental results, some preliminary researches on the action mechanism of bottom air column charge have been carried out. |
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| Keywords: | bottom air column charge cut blasting simulated test action mechanism of bottom air column charge |
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