Aplication of Remote Sensing Images to the Investigations of the Changes of Permafrost Environment in Burned Forest Regions, Da Hinggan Ling
梁凤仙, 顾钟炜
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 1993, (1): 27 -33 .  DOI: 10.7522/j.issn.1000-0240.1993.0004