KJ959 coal mine microseismic monitoring system is a distributed, online microseismic monitoring system. It can realize the monitoring of coal seam and surrounding rock rupture process (intensity and scope), early warning of mine earthquake and rock burst, cross-border mining activities. It can also monitor the development process of roof and floor water-conducting fracture zones. It has the functions of uninterrupted acquisition and processing of seismic wave signals.32-bit embedded technology, combined with 24-bit A/D, massive FLASH storage, MEMS vibration sensing acquisition technology and weak signal extraction technology are adopted to ensure the real-time, accurate, and reliable performance of the system.
