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.
刘冠军. 改善可控震源地震记录质量的方法[J]. 物探与化探, 2011, 35(4): 521-523.
LIU Guan-jun. THE IMPROVEMENT OF THE QUALITY OF SEISMIC SIGNAL IN VIBROSEIS. Geophysical and Geochemical Exploration, 2011, 35(4): 521-523.