| 跨采软岩巷道锚注加固技术的实验研究 |
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| 引用本文： | 马文顶,赵海云,韩立军. 跨采软岩巷道锚注加固技术的实验研究[J]. 中国矿业大学学报, 2001, 30(2): 191-194 |
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| 作者姓名： | 马文顶 赵海云 韩立军 |
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| 作者单位： | 1. 中国矿业大学 能源科学与工程学院,
2. 山东科技大学 土木工程系, |
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| 摘 要： | 针对鲍店煤化北翼采区受放顶煤工作面跨采影响的下部主要岩石集中巷，对巷道采用不同支护形式的支护效果进行了相似模拟试验研究，得到了受跨采影响的软岩巷道在不同支护条件下的变形特征，为同类软岩巷道支护提供了科学的依据。
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| 关 键 词： | 跨采 软岩巷道 锚注加固 实验 支护形成 变形 模拟 巷道支护 |
| 文章编号： | 1000-1964(2001)02-0191-04 |
| 修稿时间： | 2000-10-09 |
Experimental Study on Bolting-Grouting Techniques for Reinforcing Soft Rock Roadways in Upper Coal Seam Over-the-Roadway Extraction |
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| MA Wen-ding,ZHAO Hai-yun,HAN Li-jun. Experimental Study on Bolting-Grouting Techniques for Reinforcing Soft Rock Roadways in Upper Coal Seam Over-the-Roadway Extraction[J]. Journal of China University of Mining & Technology, 2001, 30(2): 191-194 |
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| Authors: | MA Wen-ding ZHAO Hai-yun HAN Li-jun |
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| Affiliation: | MA Wen ding 1,ZHAO Hai yun 1,HAN Li jun 2 |
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| Abstract: | Physical modeling was carried out to study the support effect of different support forms in supporting the main central rock roadway while the overlying coal seam was being mined using top coal caving method in the northern mining district in Baodian Colliery. The deformation characteristics of a soft rock roadway with different support measures were obtained while this underlying roadway was affected by the upper coal seam mining. The research results provided a scientific foundation to the support design of this kind of soft rock roadways. |
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| Keywords: | over-the-roadway extraction soft rock roadway bolting-grouting reinforcement experimental study |
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