In order to analyze pressure changing in 3-707 working face roadway construction, 3 groups of observation stations were set to monitor roadway surface convergence, roadway roof seperation capacity and stress of anchor. The results showed that roadway surface convergence became stable with range of 94 ~ 128 mm and 110 mm as average value after 40 m driving; roadway roof seperation capacity became stable with range of 17 ~ 22 mm and 18.7 mm as average value after 40 m driving; maximum stress of anchor was appeared with range of 4.9 ~ 5.2 MPa and 5.14 MPa as average value in about 30m part of roadway advancement.