| 基于FLAC-3D数值模拟采场底部结构设计研究 |
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| 引用本文： | 饶运章,陈辉,肖广哲,陈国梁.基于FLAC-3D数值模拟采场底部结构设计研究[J].江西有色金属,2011,2(2):43-47. |
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| 作者姓名： | 饶运章 陈辉 肖广哲 陈国梁 |
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| 作者单位： | 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： | 为实现破碎、易氧化结块、高硫矿体安全、高效回采,对矿块底部结构进行设计研究;通过数值模拟得出的应力、应变和塑性区指标对底部结构的稳定性进行分析评价;并提出了矿块回采时,应采用底部结构形式的建议.
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| 关 键 词： | 高硫矿体 底部结构 数值模拟 |
On the Design of Stope Bottom Structures Based on FLAC 3D Numerical Simulation |
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| RAO Yun-zhang,CHEN Hui,XIAO Guang-zhe,CHEN Guo-liang.On the Design of Stope Bottom Structures Based on FLAC 3D Numerical Simulation[J].Jiangxi Nonferrous Metals,2011,2(2):43-47. |
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| Authors: | RAO Yun-zhang CHEN Hui XIAO Guang-zhe CHEN Guo-liang |
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| Affiliation: | (Faculty of Resource and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,China) |
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| Abstract: | This paper studies the bottom structure of ore blocks by applying numerical simulation to analyze and evaluate the stability of the bottom structure stability for safe and efficient mining of broken,oxidize and caking,high-sulfur ore body.The suggestion of applying bottom structure in the process of ore blocks mining is put forward. |
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| Keywords: | high-sulfur ore bottom structure numerical simulation |
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