Abstract: Aiming at the serious deformation of soft rock roadway in Qingshui Coal Mine, combined with specific geological conditions, based on the existing support scheme, two long bolt support schemes were designed. FLAC^3D numerical calculation was used to simulate three support schemes. Through comparative analysis of the plastic zone, displacement distribution and stress distribution in mining roadway, long bolt supporting scheme of 700 mm inter-row distance was the best scheme and the support scheme can meet the requirements of roadway.