Volume 27 Issue 4
Aug.  1999
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Cheng Jiulong, Yu Shijian, Qiu Wei, Cheng Hongliang, Song Zhenjiang. HIGH ACCURACY COMPUTER TOMOGRAPHY OF ELECTROMAGNETIC WAVE ON WORKING FACES AND ITS APPLICATION[J]. COAL GEOLOGY & EXPLORATION, 1999, 27(4): 62-64.
Citation: Cheng Jiulong, Yu Shijian, Qiu Wei, Cheng Hongliang, Song Zhenjiang. HIGH ACCURACY COMPUTER TOMOGRAPHY OF ELECTROMAGNETIC WAVE ON WORKING FACES AND ITS APPLICATION[J]. COAL GEOLOGY & EXPLORATION, 1999, 27(4): 62-64.
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HIGH ACCURACY COMPUTER TOMOGRAPHY OF ELECTROMAGNETIC WAVE ON WORKING FACES AND ITS APPLICATION

  • 1. Shandong Institute of Mining and Technology;

  • 2. Sanhekou Coal Mine, Shandong Province;

  • 3. Baoan Coal Mine, Shandong Province

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  • Received Date: August 25, 1998
    Graphical Abstract
    • Abstract
  • The calculating principle and working method for high accuracy computer tomography of electromagnetic wave perspective(tunnel perspective for short) on working face are introduced.Combining with the decay property of electromagnetic wave and the application practice,the interpretation methods of various geological anomalies are discussed.The practices have been proved that the accuracy and reliability of the data interpretation are largely increased,and the recognition capability of anomalies is strengthened due to the application of high accuracy CT technique of tunnel perspective.
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