| 大直径斜煤仓设计及反井施工技术研究 |
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| 引用本文： | 赵鸣.大直径斜煤仓设计及反井施工技术研究[J].煤炭工程,2020,52(2):19-21. |
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| 作者姓名： | 赵鸣 |
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| 作者单位： | 1. 中国煤炭科工集团北京华宇工程有限公司;2. 中煤科工集团北京华宇工程有限公司; |
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| 摘 要： | 大型矿井运输线路长、运量大，运输系统的可靠性对矿井产量有较大影响，为了提高运输系统的可靠性，解决矿井煤炭缓存的问题，设计提出了在运输线路上布置斜煤仓缓冲系统方案，斜煤仓采用反井钻机施工。本次斜煤仓系统的设计及施工解决了大型矿井煤炭缓存的问题，提高了辅助运输的管理效率和煤炭运输系统的可靠性，对于类似矿井大容量缓冲斜煤仓的设计及施工具有参考意义。
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| 关 键 词： | 大直径 斜煤仓 设计 反井施工技术 |
| 收稿时间： | 2019-03-18 |
| 修稿时间： | 2019-07-12 |
Research on Design and Reverse well Construction Technology of Large Diameter Inclined Coal Bunker |
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| Abstract: | Abstract: The coal transportation line in the late mining area of Datong Tashan Mine is 13km long. The long transport route and more links resulting in reduced reliability of the transportation system. To solve the problem of mine coal cache, five oblique coal bunkers are arranged on the west side of the +1070m horizontal tape lane. Each coal bunk is 10m in diameter, the angle of inclination is 60° and the vertical height is 46m. The inclined coal bunker is constructed by the reverse well drilling rig, which reduces the construction period. The design and construction of the oblique bunker system has realized the purpose of coal buffering, improved the management efficiency of auxiliary transportation and the reliability of coal transportation system. It has reference significance for the design and construction of similar large-capacity buffered inclined coal bunker. |
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