| 平行工作面煤壁断层的采动应力演化规律研究 |
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| 引用本文： | 张兆民,李成成,郑朋强.平行工作面煤壁断层的采动应力演化规律研究[J].山东煤炭科技,2011(2). |
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| 作者姓名： | 张兆民 李成成 郑朋强 |
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| 作者单位： | 1. 山东科技大学资源与环境工程学院,山东,泰安,271019
2. 重庆煤科院瓦斯分院,重庆,400030 |
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| 摘 要： | 文章分析了平行工作面煤壁断层的采动应力转移特征,采用UDEC4.0软件对正断层情况下工作面从断层下盘向断层推进过程中工作面超前支承压力的变化进行研究。
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| 关 键 词： | 断层 采动应力 数值模拟 |
Study on the mining stress evolution regulation in parallel working face wall fault |
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| Zhang Zhaomin,Li Chengcheng,Zheng Pengqiang.Study on the mining stress evolution regulation in parallel working face wall fault[J].Shandong Coal Science and Technology,2011(2). |
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| Authors: | Zhang Zhaomin Li Chengcheng Zheng Pengqiang |
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| Abstract: | This paper analyzes the parallel face of coal mining fault wall stress transfer characteristics of the software used UDEC4.0 face under normal fault footwall to the fault from the advance of the abutment pressure changes were studied.. |
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| Keywords: | fault disturbance stress numerical simulation |
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