| 71206运输巷过1号断层的方法 |
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| 引用本文： | 王宏明.71206运输巷过1号断层的方法[J].科技情报开发与经济,2006,16(22):292-293. |
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| 作者姓名： | 王宏明 |
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| 作者单位： | 太原东山煤矿有限责任公司生产技术科,山西,太原,030043 |
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| 摘 要： | 通过对断层下盘巷道顶板围岩的受力分析,解决了煤巷掘进过大断层的巷道支护问题;通过对下部废巷道对应的楔形体的受力分析,解决了下部废弃巷道对上部巷道底板的影响问题。
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| 关 键 词： | 大断层 巷道支护 锚梁支护技术 |
| 文章编号： | 1005-6033（2006）22-0292-02 |
| 收稿时间： | 2006-06-18 |
| 修稿时间： | 2006年6月18日 |
The Method of Passing through No.1 Fault by 71206 Transport Tunnel |
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| WANG Hong-ming.The Method of Passing through No.1 Fault by 71206 Transport Tunnel[J].Sci-Tech Information Development & Economy,2006,16(22):292-293. |
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| Authors: | WANG Hong-ming |
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| Institution: | WANG Hong-ming |
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| Abstract: | Though the load analysis on the tunnel roof wall-rock in the fault footwall tunnel, this paper solves the problem of the tunnel support of tunneling through the great fault; and though the load analysis on the corresponding wedge of the lower abandoned tunnel, solves the problem of the influence of the lower abandoned tunnel on the upper tunnel floor. |
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| Keywords: | great fault tunnel support anchor beam support technique |
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