| 块体理论的发展 |
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| 引用本文： | 陈乃明,刘宝琛.块体理论的发展[J].矿冶工程,1993,13(4):15-18. |
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| 作者姓名： | 陈乃明 刘宝琛 |
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| 作者单位： | 中南工业大学
(陈乃明)，长沙矿冶研究院(刘宝琛) |
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| 摘 要： | 块裂结构岩体是由软弱结构面切割面成，其变形和破坏受软弱结构面控制。块体理论正是针对这种介质发展起来的一种岩体工程分析的新方法，研究对象是具有明显滑动面的空间岩体运动。本文对块体理论的发生和发展过程进行了综述，并对今后的进一步发展提出了一些看法。
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| 关 键 词： | 块体理论 关键块 概率关键块 DDA |
THE PRESENT STATUS AND TREND OF BLOCK ROCK THEORY |
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| Chen Naiming.THE PRESENT STATUS AND TREND OF BLOCK ROCK THEORY[J].Mining and Metallurgical Engineering,1993,13(4):15-18. |
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| Authors: | Chen Naiming |
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| Affiliation: | Chen Naiming (Central South University of Technology) Liu Baochen(Changsha Research Institute of Mining and Metallurgy) |
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| Abstract: | Block rock is formed by the intersecting discontinuities, which are responsible for the deformation and failure of the whole rock. mass. Block rock theory is a new method for studying the space kinematics of rock masses containing potential failure surfaces. In this paper the history and present status of block rock theory are reviewed, and its trend is discussed. |
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| Keywords: | Block rock theory Keyblock Probabilistic keyblock Discontinous deformation analysis |
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