| 郑庄矿回风立井马头门快速施工技术 |
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| 引用本文： | 王晋.郑庄矿回风立井马头门快速施工技术[J].山西能源与节能,2014(10):173-174. |
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| 作者姓名： | 王晋 |
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| 作者单位： | 山西晋城煤业集团郑庄矿井项目筹建处,山西晋城048202 |
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| 摘 要： | 介绍了郑庄矿井风井井筒-3.8 m马头门设计及施工方案,锚索喷加钢筋砼联合支护降低了施工难度,提高了工程质量,保证了井筒与马头门的完整性,施工快速安全,为郑庄矿主、副立井及分区风井提供了宝贵的施工经验。
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| 关 键 词： | 回风立井 马头门 锚网索喷 钢筋混凝土 |
The Rapid Construction Technology of the Ingate of Return Air Shaft of Zhengzhuang Mine |
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| WANG Jin.The Rapid Construction Technology of the Ingate of Return Air Shaft of Zhengzhuang Mine[J].Shanxi Energy and Conservation,2014(10):173-174. |
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| Authors: | WANG Jin |
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| Affiliation: | WANG Jin (ZhengZhuang Mine Project Preparatory Office of Shanxi Jincheng Coal Group, Jincheng 048202, Shanxi, China) |
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| Abstract: | Introduces the design and construction scheme of the -3.8 m ingate of shaft of Zhengzhuang Mine. The combined support of anchor spray and reinforced concrete reduces the construction difficulty, improves the project quality, and ensures the integrity of the wellbore and ingate. The construction is fast and safe, which provides valuable experience for the construction of main shaft, auxiliary shafts and partition air shafts of Zhengzhuang Mine. |
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| Keywords: | return air shah ingate cable anchor spraying reinforced concrete |
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