| 李丽娟,曹平,陈瑜.深井矿山开采中岩爆发生机理及其预测方法研究[J].南华大学学报(自然科学版),2008,22(4):80~83.[LI Li-juan,CAO Ping,CHEN Yu.Study on Rockburst Mechanism and Prediction Methods in Deep Mining[J].Journal of University of South China(Science and Technology),2008,22(4):80~83.] |
| 深井矿山开采中岩爆发生机理及其预测方法研究 |
| Study on Rockburst Mechanism and Prediction Methods in Deep Mining |
| 投稿时间：2008-10-23 |
| DOI： |
| 中文关键词: 岩爆 破坏机理 预测 判据 |
| 英文关键词:rockburst failure mechanism prediction criterion |
| 基金项目: |
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| 中文摘要: |
| 岩爆是深井矿山开采中的重要灾害之一.本文从岩爆的发生机理及预测方法等方面,阐述了目前国内外学者的理论研究.简要介绍了岩爆发生机理最常用的理论依据有：强度理论、能量理论和刚度理论；并介绍了岩爆倾向性预测的几种判据：最大主应力判据、最大剪应力判据、能量判据、冲击倾向性判据等. |
| 英文摘要: |
| Rockburst is one of important disasters in deep mining.Several theory researches of domestic and foreign scholars are discussed from rockburst mechanism and prediction methods in this paper.Three most common theoretical basis on rockburst mechanism are put forward:strength theory,energy theory and rigidity theory.Meanwhile,some prediction criterions of rockburst proneness are introduced:maximum principal stress criterion,maximum shear stress criterion,energy criterion,bump proneness criterion etc. |
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