Volume 34 Issue 4
Aug.  2006
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GUO Chun, XING Wen-ping, LI Wen-jun. Application of transient electromagnetic techniques to grouting reconstruction of lower confining bed[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(4): 74-76.
Citation: GUO Chun, XING Wen-ping, LI Wen-jun. Application of transient electromagnetic techniques to grouting reconstruction of lower confining bed[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(4): 74-76.

Application of transient electromagnetic techniques to grouting reconstruction of lower confining bed

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  • Received Date: November 06, 2005
  • Available Online: March 12, 2023
  • The grouting reconstruction technique of lower confining bed can be used to control the water hazard from coal floor.The transient electromagnetic thchniques can be used to determine the key region for grouting reconstruction,guiding the drill hole layout and detect the grouting effect.The application is confirmed of favorable effect.

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