| 深部岩体块系介质变形与运动特性研究 |
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| 引用本文： | 王明洋,戚承志,钱七虎.深部岩体块系介质变形与运动特性研究[J].岩石力学与工程学报,2005,24(16):2825-2830. |
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| 作者姓名： | 王明洋 戚承志 钱七虎 |
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| 作者单位： | 解放军理工大学,工程兵工程学院,江苏,南京,210007 |
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| 基金项目： | 国家自然科学基金重大项目(50490275)，国家自然科学基金重点项目(50439030) |
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| 摘 要： | 通过对残留应力的研究表明:其大小不仅仅由变形的增降确定,也由所考察的构造集合体单独区段的变形模量的差值所确定。在具有构造等级的深部岩体介质的变形过程中,储能及返还性状与介质变形的摩擦系数有主要的关系。利用块体动力模型研究表明:块体界面的动力变形与稳定性的影响效应规律与块体及界面的体变能力及块体大小密切相关。
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| 关 键 词： | 井巷工程 深部岩体 变形与运动 超低摩擦现象 |
| 文章编号： | 1000-6915（2005）16-2825-06 |
| 收稿时间： | 2005-03-16 |
| 修稿时间： | 2005-03-16 |
STUDY ON DEFORMATION AND MOTION CHARACTERISTICS OF BLOCKS IN DEEP ROCK MASS |
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| WANG Ming-yang,QI Cheng-zhi,QIAN Qi-hu.STUDY ON DEFORMATION AND MOTION CHARACTERISTICS OF BLOCKS IN DEEP ROCK MASS[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(16):2825-2830. |
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| Authors: | WANG Ming-yang QI Cheng-zhi QIAN Qi-hu |
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| Abstract: | The investigation of rudimental stress indicates that its magnitude has close relationship with the increment of deformation,and the dispersion of deformation module for solitude zone of tectonic groups. The capability of storage and returned energy is related with friction coefficient for the deep rock mass with tectonic level. The study on dynamic model of block indicates that the interface effects of blocks are related with the size of block and the capability of bulk deformation included in block and interface. |
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| Keywords: | drift engineering deep rock mass deformation and motion anomalous low friction phenomenon |
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