| 单体液压支柱工作面合理支护密度的研究 |
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| 引用本文： | 杨本水,吴玉华,尹纯刚. 单体液压支柱工作面合理支护密度的研究[J]. 安徽理工大学学报(自然科学版), 1998, 0(2) |
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| 作者姓名： | 杨本水 吴玉华 尹纯刚 |
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| 作者单位： | 资源开发与管理工程系(杨本水)，皖北矿务局任楼煤矿(吴玉华，尹纯刚) |
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| 摘 要： | 通过对任楼煤矿单体液压支柱工作面的实测，得出了工作面矿压显现的一般规律，分析了支柱受力特征，经反复实践，提出了支护密度的计算方法与经验公式，实施后取得了明显的经济效益。
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| 关 键 词： | 显现规律 支柱阻力 支护密度 |
Study on reasonable support density in hydralic single prop faces |
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| Yang Benshui. Study on reasonable support density in hydralic single prop faces[J]. Journal of Anhui University of Science and Technology:Natural Science, 1998, 0(2) |
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| Authors: | Yang Benshui |
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| Affiliation: | Yang Benshui (Dep. of Resources Exploration and Management Engineering)Wu Yuhua;Yin Chungang (Renlou Mine of Wanbei Coal Mining Adminstration) |
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| Abstract: | Based on the survey of hydralic prop faces in Renlou Mine, general patterns of pressure manifestation are studied. Features of props bearing pressure are analysed. the methods of calcu lating support density and selecting parameters are put forward on the basis of trials. |
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| Keywords: | patterns of manifestation prop resistance support density |
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