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THE IMPROVEMENT OF THE QUALITY OF SEISMIC SIGNAL IN VIBROSEIS |
LIU Guan-jun |
Institute of Geophisical and Geochemical Exploration, CAGS, Lanfang 065000, China |
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Abstract This paper describes two reasons for the decline in the quality of seismic signal in vibroseis: one is the contact with vibrator plate caused by external environmental conditions, and the other is the vibrator caused by the fault itself. The authors put forward different methods to tackle the decline in the quality of seismic signal in vibroseis and their application prerequisites. In practice, these methods have achieved good results.
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Received: 06 August 2010
Published: 15 August 2011
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