| 35m烟囱分段定向控制爆破拆除工程 |
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| 引用本文： | 李建平,钱香海.35m烟囱分段定向控制爆破拆除工程[J].河北煤炭,2000(3):29-30. |
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| 作者姓名： | 李建平 钱香海 |
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| 作者单位： | [1]河北建筑科技学院 [2]河北煤炭科学研究所 |
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| 摘 要： | 根据采用分段定向控制爆破技术拆除高３５ｍ烟囱的成功经验，论述了烟囱分段爆破的施工方法、爆破参数的选取、起爆破网路、防护措施和爆破效果，为今后高大烟囱的爆破拆除提供了参考依据。
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| 关 键 词： | 烟囱 控制爆破 爆破参数 |
Subsectionally directional blasting to demolish a 35-meter high chimney |
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| LI Jian-ping,QIAN Xiang-hai.Subsectionally directional blasting to demolish a 35-meter high chimney[J].Hebei Coal,2000(3):29-30. |
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| Authors: | LI Jian-ping QIAN Xiang-hai |
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| Abstract: | This paper deals with the construction method of the subsection ally blasting, the selection of blasting parameters, blasting net route, defending measure and blasting effect according to the successful experience of demolishing a 35-meter high Chimney by using the subsectionally directional controlled blasting technology. It will offer referenced evidence for demolishing higher chimney by blasting in future. |
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| Keywords: | chimney controlled blasting blasting parameter |
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