RESEARCH ON THE 3D DOCUMENTATION SYSTEM OF CLASSICAL CHINESE GARDENS IN SCENIC AREAS – TAKING KUNSHAN SUIYUAN AS AN EXAMPLE - Yang, C.; Wang, Z.; Zhou, H.; Wu, Y.; Du, M.; Zhu, Y.; Ming, L.; Wu, H.; Li, J.; Chen, Z. (Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., 2023)