| 大型多孔连体涵管的微差水压爆破拆除 |
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| 引用本文： | 李必红,陈寿如,鲁艳红.大型多孔连体涵管的微差水压爆破拆除[J].西部探矿工程,2004,16(4):116-118. |
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| 作者姓名： | 李必红 陈寿如 鲁艳红 |
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| 作者单位： | 中南大学,湖南,长沙,410083 |
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| 摘 要： | 介绍了采用水压爆破拆除一大型多孔连体涵管的工程实例。在实施水压爆破拆除时，针对涵管长条形结构特点，提出了采用多段微差起爆和柱状条形药包等爆破技术以减小震动的方法，并在实践中进行大胆探索，取得了较好的效果。
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| 关 键 词： | 多孔涵管 水压爆破 拆除 微差爆破 柱状药包 |
| 文章编号： | 1004-5716(2004)04-0116-03 |
Demolihing Amulti-orifice Passage By Water-pressure and Millisecond Blasting |
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| LI Bi hong,CHEN Shou ru,LU Yan hong.Demolihing Amulti-orifice Passage By Water-pressure and Millisecond Blasting[J].West-china Exploration Engineering,2004,16(4):116-118. |
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| Authors: | LI Bi hong CHEN Shou ru LU Yan hong |
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| Abstract: | In this paper, a practical example of demolishinga multi-orifice passage by water-pressure-millisecond blasting and cuboid dynamite was introduced. A subject on reducing blasting vibration by water-pressure-millisecond blasting and cuboid dynamite was put forward .An successful blasting result had been achieved, which provides a new idea for solving the similar engineering problems. |
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| Keywords: | multi-orifice passage water-pressure blasting demolish millisecond blasting cuboid dynamite |
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