In order to master the working face mine pressure regularity, took 43 M1 island short wall coal working face in Wangzhuang Mine as the research object, on the field measurement and analysis, the results showed that the main roof first pressure step was 41 m, periodic weighting interval 19.6 m; During the first weighting average dynamic load coefficient was 1.45, periodic weighting average dynamic load coefficient was 1.26, during which central working face was intense pressure on both ends; From observations of roadway surrounding rock analysis face two lane forepole range was 70 m. The measured results of working face was of great significance for under the condition of same mine pressure regularity study and on-site guidance.