Permafrost Distribution in the Dabanshan Pass Section of Ning-Zhang Highway in Eastern Qilian Mts.
Wang Shaoling, Chen Xiaobai, Zhang Zhizhong
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 1995, (2): 184 -188 .  DOI: 10.7522/j.issn.1000-0240.1995.0025