The invention belongs to the field of mine safety, and relates to an identification method for rockburst disaster micro-seismic monitoring and early-warning key points by the adoption of a micro-seismic monitoring system. The method is characterized in that a rock mass is excavated to determine monitoring areas, moreover, the monitoring areas are numbered, the micro-seismic monitoring system is installed and performs real-time monitoring, a micro-seismic event active ratio-accumulative apparent volume-time curve graph is then drawn, the changing conditions, along with the time, of the micro-seismic event active ratio and the accumulative apparent volume are mastered to identify the rockburst disaster micro-seismic monitoring and early-warning key points. The method is easy to construct, good in effect and high in reliability and early-warning accuracy, shortens the early-warning time for rock mass destroying and stability losing, improves the construction safety environment and avoids personnel and equipment losses. The identification method is suitable for mines, tunnels, slopes, hydropower station chambers and other fields needing rock mass excavation.