1990—2019年贡嘎山地区典型冰川表碛覆盖变化及其空间差异

廖海军, 刘巧, 钟妍, 鲁旭阳

Supraglacial debris-cover change and its spatial heterogeneity in the Mount Gongga, 1990-2019

LIAO Haijun, LIU Qiao, ZHONG Yan, LU Xuyang

图4 1990年和2019年基于热红外遥感和可见光波段阈值法提取的贡嘎山地区冰川表碛覆盖范围对比

Fig. 4 Comparison of debris cover derived from thermal infrared band and visible band in 1990 and 2019