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Geophysical and Geochemical Exploration  1991, Vol. 15 Issue (1): 80-81,73    DOI:
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A ROUGH DISCUSSION ON THE DIFFERENCE IN VELOCITY BETWEEN SOUND WAVE AND SEISMIC WAVE AND THE PRINCIPLE OF APPLYING WAVE VELOCITY DATA
shi Jianxin
Tianjin Hydroelectric Power Survey and Design Institute, Ministry of Water Resources and Electric Power
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