发明名称 METHOD FOR LOCATING TREMOR IN DEEP MINES
摘要 The invention concerns a method of localising tremors of orogen in deep mine, equipped with systems seismological and seismoacoustic recording systems, characterised in that there is executed current and constant analysis of amplitude and duration of seismoacoustic signals recorded by geophones of seismoacoustic system, and at the moment of recording of tremor by seismological system this geophone is chosen from series of geophones, whose signal has required value of amplitude and duration, however, beginning of this signal is contained in specific, short period of time before or after tremor, which signal is transmitted to seismological system, where it is treated just as seismological signal used for localisation of tremor.
申请公布号 PL157099(B1) 申请公布日期 1992.04.30
申请号 PL19890269748 申请日期 1989.06.26
申请人 发明人
分类号 E21C39/00;G01V1/00;(IPC1-7):G01V1/00 主分类号 E21C39/00
代理机构 代理人
主权项
地址