羊东矿复杂构造应力区瓦斯综合治理技术

    Gas Comprehensive Treatment Technology for Complex Tectonic Stress Zone in Yangdong Mine

    • 摘要: 为了解决羊东煤矿复杂构造应力区的瓦斯问题,针对瓦斯地质赋存特征,采用了新的瓦斯综合治理措施,并在地质构造极其复杂的8263工作面进行了连续验证,结果表明,此项新技术能够解决断层、陷落柱及其应力集中区域的瓦斯安全问题,保证了掘进工作面安全、快速掘进,也实现了采煤工作面安全高效开采。

       

      Abstract: To solve the gas problem of complex tectonic stress zone in Yangdong Coal Mine,for the gas geological characteristics,the gas comprehensive control measures were chosen. Continuous verification was conducted at 8263 face with complicated geological structure; and the results show that the new technology can solve gas safety of the fault and collapse column and their stress concentration zones.The technology ensures safe and speedy drivage of the working face and realizes safe and high-efficient mining of the working face.

       

    /

    返回文章
    返回