APPLIED GEOPHYSICS     2025 22 (3):  820-834    ISSN: 1672-7975  CN: 11-5212/O Geomagnetic Data Denoising Based on Deep Residual Shrinkage Network Zhang Bin, Yang Chao, Zheng Hao-Hao, Yan Jia-Yong, and Ma Chang-Ying,* 1. School of Electronic and Electrical Engineering, East China University of Technology, Nanchang 330013, China. 2. Engineering Research Center of Nuclear Technology Application, East China University of Technology, Ministry of Education, Nanchang, 330013, China. 3. Nanchang Key Laboratory of Intelligent Sensing Technology and Instruments for Geological Hazards, East China University of Technology, Nanchang 330013, China. 4. Xinlian Superconducting Technology Co., Ltd, Shanghai 201800, China. 5. The SinoProbe Laboratory, Chinese Academy of Geological Sciences, Beijing 100094, China. Received: 2025-03-30  Revised: 2025-08-31  Online: null Supporting info