Cai Desuo, Zhang Jichun, Liu Haowu, Song Linping. Seismic Tomography Technique for Determining Damage Range in Bed Rock Blasting[J]. Chinese Journal of Geotechnical Engineering, 1997, 19(6): 11-15.
    Citation: Cai Desuo, Zhang Jichun, Liu Haowu, Song Linping. Seismic Tomography Technique for Determining Damage Range in Bed Rock Blasting[J]. Chinese Journal of Geotechnical Engineering, 1997, 19(6): 11-15.

    Seismic Tomography Technique for Determining Damage Range in Bed Rock Blasting

    • A new method for determining the rock damage range is presented for the first time on the basis of combining seismic tomography technique and elastic wave method.  In addtion, the critical vibration speed in the jointed rock mass in Three Gorges Project is studied with the help of the attenuation equation for blasting seismic wave.
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