基于可控震源的中浅部地震勘探参数选择  | 
	
| 谢兴隆, 马雪梅, 龙慧, 李秋辰, 郭淑君, 程正璞 | 
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			 The parameter selection of middle and shallow seismic exploration based on vibrator  | 
	
| XIE Xing-Long, MA Xue-Mei, LONG Hui, LI Qiu-Chen, GUO Shu-Jun, CHENG Zheng-Pu | 
| 图7 不同起始频率单炮对比(40 Hz检波器) | 
	
| Fig.7 Single shot record comparison of different starting frequencies | 
	
			 
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