| 矿房围岩完整性的超声波测试 |
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| 引用本文： | 王素娜,孙小岩,王明中. 矿房围岩完整性的超声波测试[J]. 矿业工程, 2007, 5(4): 2-4 |
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| 作者姓名： | 王素娜 孙小岩 王明中 |
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| 作者单位： | 河南理工大学,河南,焦作,454000 |
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| 摘 要： | 利用超声波检测技术,对大理石矿岩石物理力学参数和围岩完整性进行测定及测试,指出了该矿的岩石具有很高强度,对该矿上水平矿柱的稳定性进行评价具有重要意义;同时,分析了该大理石矿的3种岩石的分布情况,为开采大理石提供了重要依据.
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| 关 键 词： | 超声波检测技术 物理力学参数 围岩完整性 稳定性 |
| 文章编号： | 1671-8550（2007）04-0002-03 |
| 修稿时间： | 2006-12-13 |
Ultrasonic test the integrity of rock mine |
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| WANG Su-na,SUN Xiao-yan,WANG Ming-zhong. Ultrasonic test the integrity of rock mine[J]. Mining Engineering, 2007, 5(4): 2-4 |
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| Authors: | WANG Su-na SUN Xiao-yan WANG Ming-zhong |
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| Affiliation: | Henan Polytechnic University, Jiaozuo, 454000, China |
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| Abstract: | Using ultrasonic detection technology, we determine and test physical parameters and rock integrality of marble rock, point out rock take on high intensity which is great significance for the mine ore-evaluation of the stability on the upper level; at the same time, analysis of the distribution of the three marble rocks, provide an important basis for the extraction of marble. |
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| Keywords: | ultrasonic detection technology physical and mechanical parameters rock integrity stability |
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