环境温度对碎石层传热特性的影响研究

梁铭轩, 葛建锐, 牛永红

Study on the effect of ambient temperature on heat transfer characteristics of gravel layer

Mingxuan LIANG, Jianrui GE, Yonghong NIU

图4 方案1~4单向冻结24小时后的温度剖面曲线

Fig. 4 Temperature profiles of the case 1~4 after 24 hours of unidirectional freezing