Mapping Snow Cover Based on Digital Photogrammetry
LIU Jun-feng, CHEN Ren-sheng, SONG Yao-xuan, Yang Yong, HAN Chun-tan, QING Wen-wu, LIU Zhang-wen
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2012, (3): 618 -624 .  DOI: 10.7522/j.issn.1000-0240.2012.0076