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寒区隧道保温设防长度工程实践与研究进展综述
庞小冲1(), 朱小明1, 穆彦虎2,3(), 张坤4, 张力杰2,3, 郑波5, 李凌洁2,3
Review on engineering practice and research progress on thermal insulation length of tunnels in cold regions
Xiaochong PANG1(), Xiaoming ZHU1, Yanhu MU2,3(), Kun ZHANG4, Lijie ZHANG2,3, Bo ZHENG5, Lingjie LI2,3

图1. 寒区隧道最冷月平均气温和设防长度的统计关系35

Fig. 1. Relationship between mean monthly air temperature of the coldest month and thermal insulation length of tunnels in cold regions35: high latitude region (a) and high altitude region (b)