Abstract: Keeping the surrounding rock stable during the whole life cycle of “excavation-mining” in the long-wall working face mining roadway is crucial to guaranteeing the efficient production of the working face and the safety of the underground workers.Hanglaiwan Coal Mine 302 panel area's mining roadway is a typical shallow buried depth, thick coal seam, large section coal roadway.In order to grasp the behavior law of mine pressure, “three strip and two types” mining roadway in the 302 panel area was selected as the object of study.Through the mine pressure measurement, coal rock mechanical testing, numerical simulation and engineering practice and other methods, the mine pressure law of shallow buried thick coal seam large section mining roadway was investigated by the methods of mine pressure measurement, numerical simulation and engineering practice, and the optimized design of the support parameters of the mining roadway in the working face was carried out, which realized high-intensity and low-density support while effectively guaranteeing the stability of the roadway surrounding rock, and at the same time, increasing the speed of excavation roadway, improving the relationship of the mining and excavation succession, and promoting the mine to achieve the safe and high-efficiency production.