| 岩体可爆性影响因素的灰色理论分析 |
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| 引用本文： | 何希杰,劳学苏.岩体可爆性影响因素的灰色理论分析[J].矿业快报,2007,23(5):31-32. |
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| 作者姓名： | 何希杰 劳学苏 |
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| 作者单位： | 石家庄杂质泵研究所,050011,河北省石家庄市 |
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| 摘 要： | 采用灰色理论分析了岩石容重、抗拉强度、抗剪强度和岩体完整性系数等参数对岩体可爆性的综合影响，通过大量计算提出了这些参数对岩体可爆性的影响排序结果。计算结果表明，剪切强度对岩体可爆性影响最大，岩体完整性系数影响最小，抗拉强度和岩石容重介于它们之间。
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| 关 键 词： | 岩体 可爆性 影响因素 灰色理论 分析 |
| 文章编号： | 1009-5683（2007）05-0031-02 |
| 收稿时间： | 2007-03-07 |
| 修稿时间： | 2007-03-07 |
Analysis of Influence Factors of Rock Mass Blastability by Using Grey Theory |
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| He Xijie,Lao Xuesu.Analysis of Influence Factors of Rock Mass Blastability by Using Grey Theory[J].Express Information of Mining Industry,2007,23(5):31-32. |
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| Authors: | He Xijie Lao Xuesu |
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| Affiliation: | Shijiazhuang Institute of Slurry Pump |
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| Abstract: | The comprehensive influences of bulk specific gravity of rock, tensile strength, shear strength and rock mass integrity index on the rock mass blastability were analyzed by using grey theory. The influence ordering of these parameters was given through a lot of calculation. The calculation results showed that the shear strength had the largest effect on the rock mass blastability and the rock mass integrity index had the smallest effect on the rock mass blastability among these parameters. The tensile strength and the bulk specific gravity of rock were between them successively. |
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| Keywords: | Rock mass Blastability Influence factor Grey theory Analysis |
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