急倾斜近距离薄煤层联合开采巷道矿压显现

Strata Pressure Appearance Around Roadway During Combined Coal Mining in Steep Inclined Thin Seam Group with Small Space Between Seams

赵家坝煤矿急倾斜近距离薄煤层群联合开采在上、下煤层及上、下区段采面推进过程中，巷道要经受多次采动影响。通过对上水平风巷、下水平机巷和中部水平复用风、机巷进行矿压观测，其显现参数与规律互有差异。