地震勘探方法在薄覆盖层区城市活断裂探测中的应用  | 
	
| 马董伟 | 
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			 The application of seismic exploration method to ctive faults detection in urban thin overburden area  | 
	
| Dong-Wei MA | 
| 图2 L1测线横跨断裂纵(a)横(b)波单炮对比 | 
	
| Fig.2 Single shot comparison chart of P(a) and S(b) wave across the fault of L1 line | 
	
			 
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