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.

针对红庙煤矿膨胀性软岩巷的难题，给出针对性的巷方案，并实践中得到验证，有效地红庙煤矿膨胀性软岩巷的变形和破坏。