| 浅埋厚煤层分层开采合理隔离煤柱尺寸模拟研究 |
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| 引用本文： | 黄庆享,陈杰,杨宗义. 浅埋厚煤层分层开采合理隔离煤柱尺寸模拟研究[J]. 西安科技大学学报, 2001, 21(3): 193-196 |
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| 作者姓名： | 黄庆享 陈杰 杨宗义 |
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| 作者单位： | 1. 西安科技学院
2. 黄陵矿业有限责任公司 |
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| 基金项目： | 陕西省教育厅自然科学专项科研计划项目资助(项目编号:00JK219) |
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| 摘 要： | 应用相似材料模拟,配合数值计算分析,通过对活鸡兔煤矿厚煤层分层开采区段隔离煤柱的稳定性研究,确定了合理的煤柱尺寸.研究表明,采用相似材料模拟与数值计算相结合的方法,仍是进行复杂矿山工程定性和定量研究的有效手段.
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| 关 键 词： | 相似模拟 数值计算 煤柱稳定性 |
| 文章编号： | 1671-1912(2001)03-0193-04 |
| 修稿时间： | 2000-11-28 |
Simulating of coal pillar stability in shallow seam slice mining |
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| HUANG Qing xiang ,CHENG Jie ,YANG Zong yi. Simulating of coal pillar stability in shallow seam slice mining[J]. JOurnal of XI’an University of Science and Technology, 2001, 21(3): 193-196 |
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| Authors: | HUANG Qing xiang CHENG Jie YANG Zong yi |
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| Affiliation: | HUANG Qing xiang 1,CHENG Jie 1,YANG Zong yi 2 |
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| Abstract: | By simulating model test assisted with finite element calculation, the reasonable parameters of coal pillar in shallow thick seam slice mining are studied, and the original design is ameliorated. Through this research work, it also shows that simulating model test assisted with numerical calculation is an efficient method of dealing with complicated rock engineering problems. |
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| Keywords: | simulating model test numerical calculation coal pillar stability |
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