| 赣南钨矿山地压调查及评价方法 |
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| 引用本文： | 赵奎,杨涛波,张东炜,吴乐文,曹宗权. 赣南钨矿山地压调查及评价方法[J]. 江西有色金属, 2011, 0(3): 47-50 |
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| 作者姓名： | 赵奎 杨涛波 张东炜 吴乐文 曹宗权 |
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| 作者单位： | [1]钨资源高效开发及应用技术教育部工程研究中心,江西赣州341000 [2]江西理工大学资源与环境工程学院,江西赣州341000 |
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| 摘 要： | 赣南钨矿山成矿条件复杂,矿体空间结构似五层楼结构,几乎全部采用空场法开采.经过数十年的开采,遗留下大量采空区,不同规模的地压活动时有发生.结合赣南钨矿山地压显现特征,讨论了赣南钨矿地压调查方法和重点,并着重分析了影响采空区稳定性的因素,提出了相应的评价方法,研究成果对赣南钨矿山地压调查、评价具有一定的指导意义.
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| 关 键 词： | 地压 稳定性 地压评价 |
Investigation of Ground Pressure and Evaluation Methods for the Tungsten Mine in Southern Jiangxi |
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| ZHAO Kui,YANG Tao-Bo,ZHANG Dong-Wei,WU Le-Wen,CAO Zong-Quan. Investigation of Ground Pressure and Evaluation Methods for the Tungsten Mine in Southern Jiangxi[J]. Jiangxi Nonferrous Metals, 2011, 0(3): 47-50 |
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| Authors: | ZHAO Kui YANG Tao-Bo ZHANG Dong-Wei WU Le-Wen CAO Zong-Quan |
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| Affiliation: | 1.Engineering Research Center of High-efficiency Development and Application Technology of Tungsten Resources,Ganzhou 341000,China; 2.Faculty of Resource and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China) |
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| Abstract: | The spatial structure of the tungsten mine in southern Jiangxi resembles five-floor construction due to its complicated metallogenic conditions.Decades of open-stope mining resulted in many mined-out areas.The stope underground pressure activities of different sizes occur frequently.This paper studies the ground pressure investigation methods and focuses in accordance with ground pressure occurrence features of the tungsten mine in southern Jiangxi.Factors influencing mined-out areas＇ stability are analyzed.Evaluation method of mined-out stability is presented. |
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| Keywords: | ground pressure stability evaluation of ground pressure |
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