DEM辅助偏移量跟踪技术的山地冰川运动监测研究
王群, 范景辉, 周伟, 袁蔚林, 童立强, 郭兆成

Research on the DEM-assisted offset tracking technique applied to glaciers movement monitoring
Qun WANG, Jinghui FAN, Wei ZHOU, Weilin YUAN, Liqiang TONG, Zhaocheng GUO
图1 外部DEM辅助偏移量跟踪技术处理流程图
Fig.1 Flow chart of the external DEM-assisted offset tracking technique