煤矿瓦斯灾害防治技术探讨

Author(s)：

段天祥

Publication Title：

Wen Yuan (Middle School Edition) 2021 No.09

Affiliations：

中煤科工集团沈阳研究院有限公司

Abstract：

煤矿瓦斯防治是有关部门关注的重大问题，目前，在瓦斯防治领域地下水力压裂技术和采动井技术与传统的地下瓦斯抽放技术相结合，使我国煤矿瓦斯抽放技术研究取得了一定的成效。本文首先具体论述了目前我国煤矿发生瓦斯事故过程存在的一些问题,然后分别提出了几种预防防止我国大型煤矿发生瓦斯事故灾害的有效技术措施。

Keywords：

煤矿；瓦斯灾害；防治措施；水力压裂；采动井

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[1] 段天祥.煤矿瓦斯灾害防治技术探讨[J].Wen Yuan (Middle School Edition),2021(09),.

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