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          | APPLIED GEOPHYSICS    
	          2024 21 (1): 
	          41-54   
	          ISSN: 1672-7975  CN: 11-5212/O
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                | An improved constrained velocity inversion algorithm for geological structures | 
               
              
                | Xiong Jing-Xuan*, He Zhen-Hua, Li Le, He Guamg-Ming, Liu Hong,Li Lian-Jun, Wang Guang-Yin, Zhang En-Jia | 
               
              
                | 1. Chengdu University of Technology, Chengdu 610059,China.
2. BGP, CNPC, Zhuozhou 072750, China.
3. Geophysical Technology of Mountain, CNPC, Chengdu 610213, China. | 
               
              
                | Received: 2019-06-30  Revised: 2020-03-20  Online: null | 
               
              
                Supporting info
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