基于等效源技术的海域地磁场建模技术研究
王珺璐, 王萌, 陈辉, 张晓飞, 郑元满, 俞炳, 聂慧梓

Marine geomagnetic field modeling based on equivalent source technology
WANG Jun-Lu, WANG Meng, CHEN Hui, ZHANG Xiao-Fei, ZHENG Yuan-Man, YU Bing, NIE Hui-Zi
图15 改进分块方法延拓50 m和200 m的结果
a—下延50 m;b—上延50 m;c—下延200 m;d—上延200 m
Fig.15 Improved block method for extending 50 meters and 200 meters results
a—extend 50 m downwards; b—extend 50 m upwards; c—extend 200 m downwards; d—extend 200 m upwards