| 井筒地面预注浆施工技术 |
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| 引用本文： | 赵厚胜. 井筒地面预注浆施工技术[J]. 煤炭技术, 2006, 25(9): 96-98 |
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| 作者姓名： | 赵厚胜 |
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| 作者单位： | 淮北矿业集团公司,建设发展部,安徽,淮北,235000 |
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| 摘 要： | 为达到杨柳矿井副井井筒基岩段堵水及对不稳定地层加固的目的,并最终实现井筒安全快速掘进,杨柳矿井副井井筒采用了地面预注浆施工技术。本文着重介绍了井筒地面预注浆施工的技术方案、注浆工艺、注浆经验及取得的良好技术经济效果。
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| 关 键 词： | 预注浆 注浆方案 注浆孔 注浆工艺 |
| 文章编号： | 1008-8725(2006)09-0096-02 |
| 修稿时间： | 2006-05-17 |
Pre-cementation Method for Shaft |
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| ZHAO Hou-sheng. Pre-cementation Method for Shaft[J]. Coal Technology, 2006, 25(9): 96-98 |
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| Authors: | ZHAO Hou-sheng |
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| Abstract: | In order to reach the goat of blocking water at basic rock and bearing ground and stabilizing the unstable layer auxiliary shaft of Yangliu Coal Mine,and realize safe production finally pre-cementation method is used.This paper focuses on the design,method,acquired experience and satisfactory outcomes both in technology and economy benefit of pre-cementation. |
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| Keywords: | pre-cementation cementation design cementation borehole cementation process |
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