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          | APPLIED GEOPHYSICS    
	          2024 21 (3): 
	          505-512   
	          ISSN: 1672-7975  CN: 11-5212/O
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                | Design and implementation of low-cost geomagnetic field monitoring equipment for high-density deployment | 
               
              
                | Sun Lu-Qiang*, Bai Xian-Fu, Kang Jian, Zeng Ning, Zhu Hong, and Zhang Ming-Dong | 
               
              
                | 1.Tianjin Earthquake Agency,Tianjin 300201,China
2.Yunnan Earthquake Agency,Kunming 650224,China
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                | Received: 2022-09-07  Revised: 2023-05-22  Online: null | 
               
              
                Supporting info
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