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| THE UTILIZATION OF SEISMIC SURFACE WAVE TO CONDUCT THREE-DIMENSIONAL TOMOGRAPHIC IMAGING OF SHALLOW GROUND MEDIA |
| Yu Ming, Lan Congqing |
| Wuhan Institute of Geophyiscs, Acndemia Sinica, Wuchang 430071 |
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Abstract Based on frequency divergence characteristics and half-wave length theory and utilizing absolute Phase expansion techmique,this paper advances a three-dimensional tomographicimaging method for shallow ground media. Corresponding computer aimulation has been madewith excellent results obtained.
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Received: 29 March 1994
Published: 24 December 1994
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