| 综采工作面两巷端头的超前支护 |
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| 引用本文： | 席刚.综采工作面两巷端头的超前支护[J].山西科技,2014(5):142-143. |
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| 作者姓名： | 席刚 |
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| 作者单位： | [1]太原理工大学电气与动力工程学院,山西太原.030024; [2]晋煤集团,山西晋城048021 |
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| 摘 要： | 介绍了工作面两巷端头超前支护现状,提出了综采工作面两巷端头超前支护方案,即采用多组自移式液压支架对综采工作面两巷端头进行超前支护,该方案解决了工作面两巷端头20 m范围内的超前支护安全问题,提高了支护装备的机械化水平。
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| 关 键 词： | 综采工作面 两巷端头 超前支护 |
The Advanced Support at the Ends of Intake Airway and Return Airway of Fully Mechanized Mining Face |
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| XI Gang.The Advanced Support at the Ends of Intake Airway and Return Airway of Fully Mechanized Mining Face[J].Shanxi Science and Technology,2014(5):142-143. |
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| Authors: | XI Gang |
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| Abstract: | This paper introduces the present situation of the advanced support at the ends of intake airway and return airway of mining face, and puts forward an advanced support scheme, which solves the safety problem of the advanced support within the scope of 20 In of the ends of the ends of intake airway and return airway of mining face and raises the level of the mechanization of supporting equipment through adopting multiple sets of self-advancing hydraulic support for the advanced support at the ends of intake airway and return airway of fully mechanized mining face. |
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| Keywords: | fully mechanized mining face ends of intake airway and return airwayadvanced suDnort |
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