| 桥洞拆除试爆失败原因分析 |
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| 引用本文： | 舒家华 吴立. 桥洞拆除试爆失败原因分析[J]. 爆破器材, 1998, 27(4): 32-34 |
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| 作者姓名： | 舒家华 吴立 |
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| 作者单位： | 中国地质大学!武汉，430074 |
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| 摘 要： | 文章针对桥洞控爆试爆中出现的问题，从炮眼深度、堵塞质量、装药量和装药密度等方面分析了试爆失败的原因，并给出了调整后的钻爆参数。
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| 关 键 词： | 桥洞拆除 试爆参数 爆破拆除 |
Failure Analysis of Trial Blasting of Fly-over Demolishing |
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| Shu Jiahua,Wu LiChina University of Geoscience. Failure Analysis of Trial Blasting of Fly-over Demolishing[J]. Explosive Materials, 1998, 27(4): 32-34 |
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| Authors: | Shu Jiahua Wu LiChina University of Geoscience |
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| Abstract: | The failure reasons in trial blasting of fly-over demolishing including the depth of bore-hole, the quality of bore-hole stemming, the quality and the density of explosive charges were discussed in this paper. The feasible measurements were also put forward. |
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| Keywords: | fly-over demolishing trial blasting |
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