摘要
介绍了兴山矿六井采用倾斜分层走向长壁采煤法开采特厚煤层,防治自然发火的经验。
Introduced the prevention methods and practice experience for the sixth pit in Xingshang Coal Mine adopted longwall inclined slicing experence mining method.
关键词
特厚煤层
自然发火
灌浆
厚煤层
防火
super thick coal seam,spontaneous combustion,grouting process