大兴安岭湿地多年冻土区活动层水热特征分析

冯晓琳,张艳林,常晓丽

Analysis of heat and water transferring characteristics in the active layer of permafrost in the wetland of the Greater Khingan Mountains

Xiaolin FENG,Yanlin ZHANG,Xiaoli CHANG

表4 2013年湿地气温与地温相关性分析

Table 4 Correlation analysis between air temperature and ground temperature at the wetland in 2013

土壤深度/m 0.05 0.1 0.2 0.4 0.8 1.4 1.6 1.8 2.0 相关系数R 0.889 0.869 0.798 0.736 0.463 0.311 0.250 0.211 0.172 显著性 P 0.000 0.000 0.000 0.000 0.000 0.017 0.058 0.112 0.182