| 有限元法在开采沉陷中的应用 |
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| 引用本文： | 唐又弛,曹再学,朱建军. 有限元法在开采沉陷中的应用[J]. 辽宁工程技术大学学报(自然科学版), 2003, 22(2): 196-198 |
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| 作者姓名： | 唐又弛 曹再学 朱建军 |
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| 作者单位： | 辽宁工程技术大学,成人教育学院,辽宁,阜新,123000;辽宁工程技术大学,成人教育学院,辽宁,阜新,123000;辽宁工程技术大学,成人教育学院,辽宁,阜新,123000 |
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| 摘 要： | “三下”采煤的安全问题是长期以来在采矿中值得注意的问题,它关系到矿井作业的安全和经济效益问题。本文就在给定的煤层现有开采技术条件下,利用概率积分法的理论和有限元预测在村庄下采煤的地表变形规律,关于村庄下采煤的地表下沉问题通过我国某煤矿的某一个方向地表下沉的实际观测值和用ANSYS软件预测的下沉曲线来做研究与对比,得出了可靠的结论。提出并论证了有限元在村庄下采煤的不同设计多数的模拟效果,从而解决了村庄下采煤的安全问题。
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| 关 键 词： | 地表变形 村庄下采煤 有限元:概率积分法 设计参数 |
| 文章编号： | 1008-0562(2003)02-0196-03 |
| 修稿时间： | 2002-01-09 |
Application of ANSYS in the mining surface subsidence |
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| TANG You-chi,CAO Zai-xue,ZHU Jian-jun. Application of ANSYS in the mining surface subsidence[J]. Journal of Liaoning Technical University (Natural Science Edition), 2003, 22(2): 196-198 |
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| Authors: | TANG You-chi CAO Zai-xue ZHU Jian-jun |
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| Abstract: | Mining under the village ,the railway and the water is a problem in mining,which is related to the safety and the economic benefit in every coal pit. Based on the mining technology, this article puts forward the surface distortion of the mining coal under the village by the method of probability integration and ANSYS with the surficial subsidence example comparison, a reliable conclusion is reached, further more, it puts forward and proves the result of simulation in different design parameters, so it solves the safety problem in Mining under the village. |
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| Keywords: | surficial deformation mining under the village ANSYS the method probability integration design parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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