地球与行星物理（英文）2026，Vol.10Issue(3)：497-511,15.DOI:10.26464/epp2026041
An improved edge detection method for interpreting gravity potential field data
An improved edge detection method for interpreting gravity potential field data
摘要
关键词
edge detection/potential field data/gravity anomaly/South China SeaKey words
edge detection/potential field data/gravity anomaly/South China Sea引用本文复制引用
ZhiXin Xue,Lei Jing,YaBin Yang,MengLong Xu,LongJun Qiu,ChengYe Sun,SuLi Shi,ZhenNing Su,Jian Fang..An improved edge detection method for interpreting gravity potential field data[J].地球与行星物理（英文）,2026,10(3):497-511,15.基金项目
This work was financially supported by the National Natural Science Foundation of China(Grant Nos.42474121,42192535,and 42504055),the Surplus Funds from the Central Government Research Projects of the Institute of Geophysical and Geochemical Exploration(IGGE （Grant Nos.42474121,42192535,and 42504055）
Grant No.JY202505),the National Nonprofit Institute Research Grant of IGGE(Grant Nos.AS2025P02-1 and AS2024J10).We would like to express our gratitude to the editor and reviewers for the helpful comments to improve the manuscript.We would also like to acknowledge the use of the Generic Mapping Tools software(Wessel et al.,2013)for generating most of the figures in this study. （Grant Nos.AS2025P02-1 and AS2024J10）
