黄河源头区地面热状态及冻融特征

高怡婷, 罗栋梁, 陈方方, 雷汶杰, 金会军

Characteristics of the thermal regime and freeze-thaw cycles on the ground surface in permafrost regions in the Headwater Area of the Yellow River

GAO Yiting, LUO Dongliang, CHEN Fangfang, LEI Wenjie, JIN Huijun

表1 最佳回归模型残差与F检验结果

Tab. 1 Residual and F-test results of the best regression model

参数 平方和 自由度 均方 F值 P值 回归 37.291 3 12.430 24.284 <0.001 残差 23.545 46 0.512 总计 60.836 49