Interpreting the Spatial Characteristics of the Dike-Pond System through Deep Learning and Digital Mapping Techniques: A Case Study of Foshan Sangyuanwei - Yang, J.; Liu, M.; Tian, M.; Zhang, Y.; Li, W.; Liao, Z.; Wang, X.; Li, J.; Li, Z. (Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2025)