东北地区地温和冻结深度时空特征的细化分析

龚强,晁华,朱玲,蔺娜,于秀晶,刘春生,汪宏宇

Detailed analysis of spatial and temporal characteristics of ground temperature and frost depth in Northeast China

Qiang GONG,Hua CHAO,Ling ZHU,Na LIN,Xiujing YU,Chunsheng LIU,Hongyu WANG

图11 6个代表站年平均地温年际变化

Fig.11 Interannual variations of mean annual ground temperature at 0， 40， 80， 160， 320 cm depth at 6 representative stations （Dalian， Shenyang， Changchun， Harbin， Yichun and Aihui）