Home > Wen Yuan (Primary School Edition) > 2021 No.12 > 煤矿掘进中的高强支护技术研究

  • 煤矿掘进中的高强支护技术研究

    Author(s):

    车德高

    Publication Title:

    Wen Yuan (Primary School Edition) 2021 No.12

    Affiliations:

    黑龙江龙煤鸡西矿业有限责任公司

    Abstract:

    随着煤矿开采工作开始向更深层次发展,在煤矿巷道加深和拓宽过程中,开采危险性越来越大。为保证煤矿掘进开采安全,高强度支护技术得到了广泛应用。

    Keywords:

    煤矿掘进;高强支护;应用

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