| 唐河水电站石方明挖爆破施工 |
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| 引用本文： | 王建.唐河水电站石方明挖爆破施工[J].山西水利科技,2012(2):77-79. |
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| 作者姓名： | 王建 |
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| 作者单位： | 山西省水利建筑工程局,山西太原,030006 |
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| 摘 要： | 唐河水电站坝基及岸坡石方开挖采用了浅层爆破、深孔梯段爆破、保护层开挖爆破、光面爆破和预裂爆破。文中论述了爆破方案的制定、爆破材料的选择、爆破方法和程序、爆破安全距离的控制。
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| 关 键 词： | 深孔梯段爆破 保护层开挖爆破 光面爆破 预裂爆破 |
Rock Open Cut by Blasting in Tanghe Hydroelectric Station Project |
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| WANG Jian.Rock Open Cut by Blasting in Tanghe Hydroelectric Station Project[J].Shanxi Hydrotechnics,2012(2):77-79. |
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| Authors: | WANG Jian |
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| Abstract: | The rock open cut during excavating dam foundation and bank slope of Tanghe Hydroelectric station project adopted several blasting methods such as shallow-hole blasing,deep-hole bench blasting,cut blasting in protective layer,smooth blasting and presplit blasting.The paper states determination of blasting plan,selection of blasting materials,blasting method and procedure,control of blasting safety distance. |
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| Keywords: | deep-hole bench blasting cut blasting in protective layer smooth blasting presplit blasting |
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