| 石人沟铁矿露天转地下开采南区房间矿柱稳定性 |
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| 引用本文： | 卢宏建,陈超,甘德清.石人沟铁矿露天转地下开采南区房间矿柱稳定性[J].河北理工学院学报,2006,28(3):10-12. |
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| 作者姓名： | 卢宏建 陈超 甘德清 |
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| 作者单位： | 河北理工学院资源与环境学院 河北唐山063009 |
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| 摘 要： | 利用FLAC方法对石人沟铁矿露天转地下开采南区房间矿柱稳定性进行了研究,并对地下开采采场房间矿柱进行了优化,为安全高效的回采地下矿产资源提供了保证。
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| 关 键 词： | FLAC 稳定性 房间矿柱尺寸优化 |
| 文章编号： | 1007-2829（2006）03-0010-03 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005年10月10 |
Study on Stability of Middle Room Pillars in Southern Room Shi Rengou iron Mine in Transition from Surface to Underground |
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| LU Hongjian, CHEN Chao, GAN De-qing.Study on Stability of Middle Room Pillars in Southern Room Shi Rengou iron Mine in Transition from Surface to Underground[J].Journal of Hebei Institute of Technology,2006,28(3):10-12. |
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| Authors: | LU Hongjian CHEN Chao GAN De-qing |
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| Institution: | College of Resources and Environment,Hehei Polytechnic University,Tangshan Hehei 063009, China |
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| Abstract: | The paper studies stability of middle room pillars in southern room at Shi Rengou iron Mine in transition from surface to underground by the use of the method of FLAC and optimizing the size of middle pillar of underground room to provide assurance of the underground mineral resources safely. |
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| Keywords: | FLAC stablity optimization of middle pillars of room size |
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