| 液压支架合理初撑力的确定 |
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| 引用本文： | 曹建波. 液压支架合理初撑力的确定[J]. 河北煤炭, 2005, 0(3): 3-4 |
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| 作者姓名： | 曹建波 |
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| 作者单位： | 晋城煤业集团,生产技术处,山西,晋城,048006 |
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| 摘 要： | 在详细分析液压支架初撑力与直接顶相互作用机理的基础上，对支架合理初撑力的确定进行了分析研究，并提出了合理支架初撑力的确定方法。
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| 关 键 词： | 液压支架 初撑力 直接顶 |
| 文章编号： | 1007-1083(2005)03-0003-02 |
| 修稿时间： | 2004-08-27 |
The research of appropriate original supporting pressure of powered support |
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| CAO Jian-bo. The research of appropriate original supporting pressure of powered support[J]. Hebei Coal, 2005, 0(3): 3-4 |
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| Authors: | CAO Jian-bo |
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| Abstract: | On the basis of analysis of the reciprocity mechanism of original pressure and direct roof, the author analyzes the setting methods of appropriate original pressure of powered support is put forward finally. |
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| Keywords: | powered support original pressure direct roof |
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