近日,山东能源淄矿集团唐口煤矿成功研制出1套煤层自动注水监控系统,实现了井上对井下远程监控,动静压自动切换,流量、压力等数据实时采集,提高了注水效率。唐口煤矿井下采深近千米,煤层具有冲击倾向性。由于煤层赋存较深,原岩应力较大,普通静压注水往往存在水流注不进去、煤壁到处漏水、注水防冲效果不好等问题。为此,该矿技术人员通过5304、5305两个回采工作面 Recently, Tangkou Coal Mine of Shandong Energy Zibo Mining Group has successfully developed a set of automatic water injection monitoring system for coal seam to realize the real-time data collection of underground and underground monitoring, dynamic and static pressure automatic switching, flow and pressure and improve water injection efficiency. Tangkou underground coal mining depth of nearly 1000 meters, the coal seam has a tendency to impact. Due to the deep occurrence of the coal seam and the stress of the original rock, the problems of ordinary hydrostatic water flooding often exist such as the water injection does not go in, the coal wall leaks everywhere and the water injection anti-flushing effect is not good. To this end, the mine technicians through 5304,5305 two mining face