论文部分内容阅读
缓倾斜煤层开采一般采用走向长壁采煤法和倾斜长壁采煤法。但在某些特殊条件下,也应有与其相适应的采煤法。本文就伪斜长壁采煤法在我矿羊二井田斜交断层发育地区中的应用作一介绍。
Gently inclined coal seam mining generally adopts the method of longwall mining and inclined longwall mining. However, in some special conditions, there should be suitable mining method. This article introduces the application of pseudo-oblique longwall coal mining method in the development of the oblique intersecting fault zone in the Yangdian Mine of Mine.