| 软弱岩层巷道光面爆破参数的计算分析 |
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| 引用本文： | 郝飞. 软弱岩层巷道光面爆破参数的计算分析[J]. 淮南职业技术学院学报, 2002, 2(3): 42-44 |
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| 作者姓名： | 郝飞 |
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| 作者单位： | 淮北矿业集团矿建工程公司,安徽,淮北,235039 |
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| 摘 要： | 根据软岩巷道光面爆破的原则及光爆机理，对光面爆破的不偶合指数，药卷直径，光爆周边眼距，炮孔深度，装药量，爆破方式等进行了分析，通过理论推导给出光爆参数的计算办法，并同时给出经验参考取值范围，以便相比较选最佳值，最后提出几个需说明的问题。
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| 关 键 词： | 软弱岩层 光面爆破 软岩巷道 装药量 参数计算 井巷施工 爆破原则 |
| 文章编号： | 1671-4733(2002)03-0042-03 |
| 修稿时间： | 2002-06-18 |
Calculation and Analyses about Smooth Blasting Parameters of Incompetent Bed Roadway |
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| HAO Fei. Calculation and Analyses about Smooth Blasting Parameters of Incompetent Bed Roadway[J]. Journal of Huainan Vocational & Technical College, 2002, 2(3): 42-44 |
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| Authors: | HAO Fei |
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| Affiliation: | Huaibei nlining Industry Group Company Huaivei Anhui 235039 |
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| Abstract: | According to smooth blasting principles and smooth blasting mechanism of incompetent bed roadway, decouple index, cartridge diameter , peripheral hole spacing, hole depth, powered charge and blasting type of smooth , and so on, have been analyzed here. Calculation method of smooth blasting has been given by theoretically deducing; meanwhile, empirical preference taking value range has been given too, so as to compare each other to select optimum value. At the end, several problems that need illustrating have been given. |
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| Keywords: | smooth blasting incompetent bed roadway powered charge calculation of parameters |
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