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Home > Wen Yuan (Middle School Edition) > 2020 No.02 > 探究煤巷快速掘进及支护技术

  • 探究煤巷快速掘进及支护技术

    Author(s)：

    霍建强

    Publication Title：

    Wen Yuan (Middle School Edition) 2020 No.02

    Affiliations：

    山西金晖隆泰煤业有限公司 山西 长治 046500

    Abstract：

    某煤矿当前对9+10号煤层开采，煤层的平均厚度达到2.6米，顶板为石灰岩，底板为泥岩。开采区的构造与地质复杂、巷道压力大，当前煤矿主要采取带帽点柱、吊环吊梁与前探梁进行临时支护，不过操作缺乏便捷性，并且操作的时间长，存在安全隐患，需要对当前的临时支护形式加以改进，进而提供更加安全的施工环境。本文从煤巷快速掘进及支护技术应用的效益入手，讨论煤巷快速掘进影响因素，最后提出煤巷快速掘进及支护技术的具体应用，希望对相关研究带来帮助。

    Keywords：

    煤巷；快速掘进；支护技术

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    [1] 霍建强.探究煤巷快速掘进及支护技术[J].Wen Yuan (Middle School Edition),2020(02),.

文渊(中学版)
Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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