| 大直径超长管棚支护技术在煤矿斜井井筒表土段施工中的应用 |
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| 引用本文： | 陈富清,徐兵,周兴来. 大直径超长管棚支护技术在煤矿斜井井筒表土段施工中的应用[J]. 中国煤炭, 2011, 37(12) |
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| 作者姓名： | 陈富清 徐兵 周兴来 |
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| 作者单位： | 山西长治经坊煤业有限公司,山西省长治市,046000 |
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| 摘 要： | 介绍了大直径管棚超前支护在长治经坊煤矿副斜井表土段中的应用,详述了大管棚支护的设计、施工工艺、安全措施及应用效果.
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| 关 键 词： | 巷道支护 大管棚 定向钻进 超前支护 注浆 |
Large diameter pipe roof support technology in mine inclined shaft construction of surface segments |
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| Chen Fuqing , Xu Bing , Zhou Xinglai. Large diameter pipe roof support technology in mine inclined shaft construction of surface segments[J]. China Coal, 2011, 37(12) |
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| Authors: | Chen Fuqing Xu Bing Zhou Xinglai |
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| Affiliation: | Chen Fuqing,Xu Bing,Zhou Xinglai(Changzhi Coal by Square Co.,Ltd.,Changzhi,Shanxi 046000,China) |
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| Abstract: | The large diameter pipe roof advanced support at the auxiliary shaft of Changzhi jingfang coal mine are introduced,which include the design and the construction technologies,the safety measures and the application effects. |
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| Keywords: | shaft and drift supporting large diameter pipe roof directional drilling advance support grouting |
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