Spatial and temporal variations of the superficial hydro-thermal characteristics in permafrost regions in the source areas of the Datong River, Qilian Mountains
LI Jing, SHENG Yu, WU Jichun, CHEN Ji, NING Zuojun, CAO Yuanbing, FENG Ziliang
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2014, (4): 994 -1001 .  DOI: 10.7522/j.issn.1000-0240.2014.0120