| 采动巷道岩体变形与锚杆锚固力变化规律 |
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| 引用本文： | 陆士良,付国彬,汤雷.采动巷道岩体变形与锚杆锚固力变化规律[J].中国矿业大学学报,1999,28(3):201-203. |
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| 作者姓名： | 陆士良 付国彬 汤雷 |
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| 作者单位： | 中国矿业大学采矿工程系,江苏徐州,221008 |
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| 基金项目： | 高等学校博士学科点专项科研基金 |
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| 摘 要： | 阐述了采动巷道围岩的变形规律，探讨了低阻力端锚和高阻力全锚锚杆在巷道围岩变形损伤过程中锚固力的变化规律，揭示了锚杆支护与围岩的作用机理，为采动巷道锚杆支护的选型设计及扩大使用范围提供了科学依据
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| 关 键 词： | 采动巷道，围岩变形，锚杆锚固力，变化规律 |
| 修稿时间： | 1998-09-13 |
Regularity of Deformation of Rocks Around Roadway Under Mining Influence and Change of Rockbolt Resistance |
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| Lu Shiliang,Fu Guobin,Tang Lei.Regularity of Deformation of Rocks Around Roadway Under Mining Influence and Change of Rockbolt Resistance[J].Journal of China University of Mining & Technology,1999,28(3):201-203. |
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| Authors: | Lu Shiliang Fu Guobin Tang Lei |
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| Abstract: | Based on the characteristics of rock deformation around roadway under mining influence, the regularity of resistance change of point and fullyanchoraged rockbolts in the process of deformation and damage of rocks is investigated. And the mechanism of interaction between bolts and surrounding rock is deeply discussed. The research lays a foundation for the layout of bloting of roadway under mining influence and for enlarging the application scope of rockbolts. |
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| Keywords: | roadway under mining influence deformation of rocks resistance of rockbolt regularity |
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