• Key Magazine of China Technology（CSTPCD）
ISSN 1004-4140
CN 11-3017/P
Volume 18 Issue 4
Dec.  2009
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ZHANG Huan-ou, HU Yu-rui, ZHAO Yong-gui. Diagnosis of Seismic CT Method for Geological Hazards in Bajiaoqing Tunnle[J]. CT Theory and Applications, 2009, 18(4): 53-60.
Citation: ZHANG Huan-ou, HU Yu-rui, ZHAO Yong-gui. Diagnosis of Seismic CT Method for Geological Hazards in Bajiaoqing Tunnle[J]. CT Theory and Applications, 2009, 18(4): 53-60.
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Diagnosis of Seismic CT Method for Geological Hazards in Bajiaoqing Tunnle

  • 1. China National Aviation Fuel Yunnan Company, Kunming 650200, China;

  • 2. Insititute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

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  • Received Date: August 31, 2009
  • Available Online: December 14, 2022
    Abstract
  • Computer Tomography referred to as CT,which is taking advantage of an object around a certain physical quantity obtained by one-dimensional projection data,through computer processing,given the level of the physical reconstruction of two-dimensional images and constitutes the basis of a two-dimensional image of the three-dimensional image technology.This paper introduces the application of seismic CT survey method of section arrangement in the Bajiaoqing tunnel.Considering the cracks appeared in the Bajiaoqing tunnel collapse occurred in central of uplink,downlink of Bajiaoqing tunnel,we have surveyed this area according to the designed plan.After the data collecting,data processing,geological interpretation and other meticulous work,anticipated results are achieved from this survey.
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    ZHAO Yong-gui

    • 2. Insititute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

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