石门揭煤固化防突技术

Study on the outburst prevention technology by solidifying the coal in cross cut uncovering seam

通过潘一矿固化揭穿突出煤层经验,详述了固化揭穿突出煤层的原理、设计及施工工艺,总结固化效果,同时指出固化煤体揭煤过程中应当注意的相关问题.为地下工程揭穿突出煤层、过软岩等提供了技术经验,值得推广应用。

Under the Panyi mine uncovering the outburst seam by solidifying it, this article dwell on the principle, designing and construction technics about how to uncovering the outburst coal by solidifying it. In addition,the article pointed out the correlative problems in the process of the uncovering seam. It provided technological experience for uncovering outburst seam. So,this technology is worth to be extended and applied.