| 大安山矿后槽构造应力场数值模拟研究 |
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| 引用本文： | 司荣军,王春秋,程国强.大安山矿后槽构造应力场数值模拟研究[J].岩土力学,2006,27(Z1):167-170. |
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| 作者姓名： | 司荣军 王春秋 程国强 |
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| 作者单位： | 山东科技大学 矿山灾害预防控制省部共建教育部重点实验室， 青岛 266510 |
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| 摘 要： | 应用ANSYS软件模拟了大安山矿后槽区域构造应力场，数值模拟结果显示，后槽区域最大主应力为水平应力；断层、煤层的变化对整个后槽区域的应力分布有较大影响。这为后槽区域的巷道布置和采煤方法的选择提供了理论依据。
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| 关 键 词： | 构造应力场 数值模拟 主应力矢量图 应力集中 ANSYS |
| 收稿时间： | 2006-05-27 |
Numerical simulation study on tectonic stress field of
Houcao area in Daanshan Coal Mine |
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| SI Rong-jun,WANG Chun-qiu,CHENG Guo-qiang.Numerical simulation study on tectonic stress field of
Houcao area in Daanshan Coal Mine[J].Rock and Soil Mechanics,2006,27(Z1):167-170. |
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| Authors: | SI Rong-jun WANG Chun-qiu CHENG Guo-qiang |
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| Institution: | Key Laboratory of Mine Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao 266510, China |
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| Abstract: | The tectonic stress field of Houcao area in Daanshan Coal Mine was simulated with ANSYS software. The results of the numerical simulation show that the maximum principal stress of Houcao area is horizontal stress. And the trend changes of faults and seams have the stronger influences on the stress distribution of all the Houcao area. So the results provide theoretical basis to the disposal of working faces and laneways; and the choices of coal-mining method in Houcao area. |
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| Keywords: | tectonic stress field numerical simulation principal stress vector diagram stress concentration ANSYS |
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