| 组合钢梁及简易支架放顶煤实践与分析 |
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| 引用本文： | 张彦成.组合钢梁及简易支架放顶煤实践与分析[J].煤炭技术,2006,25(9):62-63. |
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| 作者姓名： | 张彦成 |
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| 作者单位： | 淮南金信工贸有限公司,安徽,淮南,232000 |
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| 摘 要： | 介绍了“π”型组合钢梁和悬移支架简易放顶煤在潘东公司的应用,对这两种回采工艺在复杂地质条件下的优缺点进行了对比分析。
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| 关 键 词： | 组合钢梁 悬移支架 回采工艺 |
| 文章编号： | 1008-8725(2006)09-0062-02 |
| 修稿时间： | 2006年4月30日 |
Practice and Analysis of the Combined Steel Girders and Console Supports |
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| ZHANG Yan-cheng.Practice and Analysis of the Combined Steel Girders and Console Supports[J].Coal Technology,2006,25(9):62-63. |
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| Authors: | ZHANG Yan-cheng |
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| Abstract: | The application of "π" type combined steel girders and console supports in Pandong Coal Mine is introduced.The advantages and disadvantages of two stoping processes in complex geological conditions are anaiyzed. |
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| Keywords: | combined steel girder console support mining technique |
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