Aiming at difficulties in supporting dilatable soft rock roadway, control method was put forward to control effectively deformation and failure of dilatable soft rock roadway in Hongmiao Colliery.
针对红庙煤矿膨胀软巷道存的难题,给出针对的巷道控制方,实践中得到验证,有效地控制红庙煤矿膨胀软巷道的变形和破坏。