| 古汉山矿西大巷工钢圆对棚复合支护技术研究 |
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| 引用本文： | 艾克中. 古汉山矿西大巷工钢圆对棚复合支护技术研究[J]. 煤炭工程, 2009, 0(7) |
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| 作者姓名： | 艾克中 |
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| 作者单位： | 焦煤集团,古汉山矿,河南,焦作,454003 |
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| 摘 要： | 针对古汉山矿西大巷围岩具有高应力、节理化、强膨胀的特点,采用工钢圆对棚复合支护技术,有效控制了巷道的强烈变形,避免了巷道维修,取得了较好的支护效果.
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| 关 键 词： | 高应力 软岩巷道 工钢圆对棚 复合支护 |
Study on the I-steel circular shed compound support technology in the west main roadway of Guhanshan Coal Mine |
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| AI Ke-zhong. Study on the I-steel circular shed compound support technology in the west main roadway of Guhanshan Coal Mine[J]. Coal Engineering, 2009, 0(7) |
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| Authors: | AI Ke-zhong |
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| Abstract: | According to the features of the high stress,joints and high swelling of the surrounding rocks in the west roadway of Guhanshan Mine,the H type steel arch support complex support technology was applied to successfully control the high deformation of the mine roadway and eliminate the roadway repair with a good support results. |
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| Keywords: | high stress mine soft rock roadway Htype steel arch support complex support |
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