Abstract: Longkou mining group, combining the reality of their own, in accordance with the " up and down interaction, inter depth and outer extension, often check and strict investigation, typical driving" principle, vigorously promotes implementation of safety risk pre-control management, strengthens the implementation safety risk pre-control management which is based on post safety risk identification, took the control responsibility system as the core, strengthened the assessment of safety pre-control as key point, and achieved good effect.