ZHANG Ping-song, LIU Sheng-dong, WU Rong-xing, ZHENG Liu-geng. The application of seismic technique in broken zone detecting[J]. COAL GEOLOGY & EXPLORATION, 2003, 31(1): 54-56.
Citation: ZHANG Ping-song, LIU Sheng-dong, WU Rong-xing, ZHENG Liu-geng. The application of seismic technique in broken zone detecting[J]. COAL GEOLOGY & EXPLORATION, 2003, 31(1): 54-56.

The application of seismic technique in broken zone detecting

  • The paper has introduced a method of broken rock zone detecting and explaining by seismic technique. Through applied examples and effects in mine roadway,it's proved that one-bore and two-bores CT method are an effective method in broken zone detecting.
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