| 综放工作面顶煤控制技术研究 |
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| 引用本文： | 张世豪. 综放工作面顶煤控制技术研究[J]. 山西煤炭, 2007, 27(1): 32-35 |
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| 作者姓名： | 张世豪 |
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| 作者单位： | 山西煤炭职业技术学院,山西,太原,030031 |
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| 摘 要： | 通过分析不同强度的顶煤运移规律,研究影响顶煤放出率的自然因素,提出提高顶煤冒放性的技术途径。
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| 关 键 词： | 放顶煤开采 顶煤运移规律 影响顶煤可放性因素 |
| 文章编号： | 1672-5050(2007)01-0032-04 |
| 修稿时间： | 2006-12-28 |
Roof Coal Control Technique in Fully-mechanized Face |
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| ZHANG Shi-hao. Roof Coal Control Technique in Fully-mechanized Face[J]. Shanxi Coal, 2007, 27(1): 32-35 |
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| Authors: | ZHANG Shi-hao |
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| Abstract: | Througn analyzing the roof coal deformation rule of different strength,studying the natural factors of roof coal caving rate,the technical measures to raise roof coal caving characteristics are put forward. |
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| Keywords: | roof coal caving deformation rule of roof coal factors of roof coal caving rate |
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