基于无人机影像的冰面流速与高程变化提取方法
符茵, 刘巧, 刘国祥, 张波, 蔡嘉伦, 王晓文, 张瑞

Monitoring glacier surface velocity and ablation using high-resolution UAV imagery
FU Yin, LIU Qiao, LIU Guoxiang, ZHANG Bo, CAI Jialun, WANG Xiaowen, ZHANG Rui
图9 研究区域高程变化
Fig. 9 The changes in elevation of the study area