| 应用凿岩机实现深孔药壶石方爆破 |
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| 引用本文： | 刘升起,侯建成. 应用凿岩机实现深孔药壶石方爆破[J]. 爆破, 2000, 17(4): 73-75 |
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| 作者姓名： | 刘升起 侯建成 |
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| 作者单位： | 乳山市机械化施工集团公司,山东,乳山,661601 |
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| 摘 要： | 介绍了药壶爆破法在钻孔，扩壶、装药等工艺方面的施工经验，其中，重点介绍了利用手持凿岩机在预先挖好的地坑底部钻眼，从而获得大于５m的深孔药壶方法。
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| 关 键 词： | 深孔药壶 扩壶 装药 钻孔 药壶爆破 凿岩机 |
Squibbed Deephole Blasting Used by Driller |
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| LIU Sheng-qi,HOU Jian-cheng. Squibbed Deephole Blasting Used by Driller[J]. Blasting, 2000, 17(4): 73-75 |
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| Authors: | LIU Sheng-qi HOU Jian-cheng |
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| Abstract: | The application experience of squibbed blasing method in drilling,reaming and charging is introduced,and the emphasis is put on the drilling in the bottom of excavated pit by hand operated driller to obtain deephole (deeper than 5 m)squibs. |
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| Keywords: | deephole squibbed reaming charging |
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