| 煤巷分层绞接拱极限跨距理论与应用 |
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| 引用本文： | 付跃升.煤巷分层绞接拱极限跨距理论与应用[J].东北煤炭技术,1999(4):10-12. |
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| 作者姓名： | 付跃升 |
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| 作者单位： | 河北建筑科技学院!邯郸056038 |
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| 摘 要： | 提出了煤巷板裂结构顶板分层绞接拱极限跨距理论，通过对这类结构顶板的极限跨距理论分析，指出了煤巷板裂结构顶板分层绞接拱的稳定性判据，并通过地弄虚作假实例其理论应用价值。
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| 关 键 词： | 煤巷 板裂结构 绞接拱 极限跨距 分层绞接拱 |
APPLICATION OF SEPARATED LAYER HINGED ARCH LIMITED SPAN THEORY TO COAL ROADWAY |
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| Fu Yuesheng.APPLICATION OF SEPARATED LAYER HINGED ARCH LIMITED SPAN THEORY TO COAL ROADWAY[J].Studio Classroom,1999(4):10-12. |
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| Authors: | Fu Yuesheng |
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| Affiliation: | Fu Yuesheng |
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| Abstract: | Put forward coal roadway pit board fracture structure separated layer hinged arch limited span theory,on the basis of the limited span theory,pointed out and provided stability basis for coal roadway pit board fracture structure separated layer hinged arch in roadway and proof the limited span theory application volume by the actutal examples. |
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| Keywords: | coal roadway pit board fracture strcture hinged arch limited span |
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