Abstract: The disturbance caused by underground stope blasting to the surrounding rock stability of its adjacent stopes is inevitable.If the maximum charge amount per delay interval is too large，the rib spalling or roof caving can be appeared easily.So,the analysis of the influence of the underground stope blasting vibration to the adjacent is good to ensure the security and stability of underground stope.Based on the actual production situation of Sareke Copper Mine of Xinjiang,the influence of the underground stope blasting to the surrounding rock stability of its adjacent stopes is studied based on the field blasting vibration test method and numerical simulation method.The regression analysis of the field blasting vibration test results is conducted by using the Sadaovsky empirical formation,and the propagation attenuation formation of seismic wave is obtained.The the particle vibration velocity characteristics of adjacent stopes,the dynamic stress distribution of tunnel wall of adjacent stopes and the relationship of blasting stress and blasting velocity during the blasting process are conducted numerical simulation analysis.

Key words: Blasting vibration, Attenuation law, Numerical simulation analysis, Adjacent stope