Daily variation of soil freezing-thawing and its relationship with air and soil temperature in Jilin Province
REN Jingquan, WANG Dongni, LIU Yuxi, LI Jianping, GUO Chunming, LI Qi
Journal of Glaciology and Geocryology . 2019, (2): 324 -333 .  DOI: 10.7522/j.issn.1000-0240.2019.0108