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本文通过对煤矿应急通讯现状的分析,阐述了一套以微地震波波为技术核心的新的煤矿井下应急通讯系统,它通过井下的微地震波信号的发射、地面信号的接收与解调,来实现井下现场信息到地面的应急通讯。
Based on the analysis of the status quo of coal mine emergency communications, this paper describes a set of new mine underground emergency communications system based on micro-seismic wave technology, which is realized through the transmission of microseismic signals downhole and the reception and demodulation of terrestrial signals Downhole site information to the ground emergency communications.