The connecting passage freezing method thaw settlement grouting optimization study in accordance with measured thawing temperature
WU Fan,YANG Ping,WAN Chaodong,ZHANG Shanggui,HE Wenlong
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2017, (04): 167 -172 .  DOI: 10.3969/j.issn.1000-2006.201612001