Abstract: Underground mining in metal mines is easy to cause local ground pressure activity，and frequent ground pressure activities are easy to damage the surrounding rock and production equipment，and pose a threat to the safety production.Through the form of current mining and underground pressure activities，from the geological structure of rock weak plane，goaf，reasons and regularities of disordered mining and blasting vibration，analysis of ground pressure activities，and according to influence factors，puts forward corresponding control measures of ground pressure activities，can effectively control the activity of phenomenon.Mine management and ensure mine safety mining has a guiding role.