| 帐幕注浆在竖井掘进中的应用 |
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| 引用本文： | 孙光华,王庆林.帐幕注浆在竖井掘进中的应用[J].河北理工学院学报,2008,30(2):1-3. |
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| 作者姓名： | 孙光华 王庆林 |
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| 作者单位： | 河北理工大学资源与环境学院，山东省岱庄生建煤矿 河北 唐山 063009，277606 |
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| 摘 要： | 竖井掘进过程中,通过对突水区实施注浆工程,从而阻断水的涌入,既解放了受水威胁的井筒又保证了矿井的掘砌,同时矿井周围水资源得以保护,并取得良好的社会和经济效益。
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| 关 键 词： | 帷幕注浆 矿井突水 粉煤灰 |
| 文章编号： | 1674-0262(2008)02-0001-03 |
| 修稿时间： | 2007年4月27日 |
The Application of Curtain Grouting in Well Digging |
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| SUN Guang-hua WANG Qing-lin.The Application of Curtain Grouting in Well Digging[J].Journal of Hebei Institute of Technology,2008,30(2):1-3. |
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| Authors: | SUN Guang-hua WANG Qing-lin |
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| Abstract: | Through the grouting project being actualized in a water-bursting district,the water bursting of the mine pit was cut off during the pit sinking. Then the pit that was threatened by the water was saved and the pit-sinking was guaranteed.At the same time,the water resources around the mine pit was protected and the society and the e- conomic efficiency was obtained. |
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| Keywords: | curtain grouting water bursting pulverized coal ash |
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