DEM extraction and precision evaluation of mountain glaciers in the Qianghai-Tibet Plateau based on KH-9 data: take the Purog Kangri Glacier and the Jiong Glacier as example
ZHANG Xin, ZHOU Jianmin, LIU Zhiping
Journal of Glaciology and Geocryology . 2019, (1): 27 -35 .  DOI: 10.7522/j.issn.1000-0240.2019.0005