| 煤矿巷道快速掘进中爆破方案的优化设计 |
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| 引用本文： | 周桂铨.煤矿巷道快速掘进中爆破方案的优化设计[J].龙岩学院学报,2012(2):36-39. |
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| 作者姓名： | 周桂铨 |
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| 作者单位： | 龙岩学院 |
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| 摘 要： | 结合煤矿现场实例,阐述了巷道掘进爆破方案和参数的优化设计,分析了施工技术要求和技术措施,指出进行优化设计可以提高掘进单进和工效,较好地解决井下快速掘进的难题,收到明显效果。
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| 关 键 词： | 钻爆法 巷道掘进 爆破方案 优化设计 |
Optimization Design for Roadway Quick Driving Blasting Scheme in Coal Mine |
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| ZHOU Gui-quan.Optimization Design for Roadway Quick Driving Blasting Scheme in Coal Mine[J].Journal of Longyan Univercity,2012(2):36-39. |
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| Authors: | ZHOU Gui-quan |
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| Institution: | ZHOU Gui-quan |
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| Abstract: | The drilling and blasting method is still the main means of underground tunnel excavation.Combining with coal mine field cases,the paper elaborates the tunneling blasting scheme and optimization design parameters,analyzes the construction technology and technical measures,points out that optimization design can improve the rate of roadway drivage and efficiency.This optimization design can provide solution to quick underground drivage and promises obvious effect. |
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| Keywords: | drilling and blasting method roadway excavation blasting scheme optimization design |
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