下边界条件对多年冻土温度场变化数值模拟的影响 |
孙哲, 赵林, 胡国杰, 乔永平, 杜二计, 邹德富, 谢昌卫 |
Influence of lower boundary conditions on the numerical simulation of permafrost temperature field changes |
Zhe SUN, Lin ZHAO, Guojie HU, Yongping QIAO, Erji DU, Defu ZOU, Changwei XIE |
图5 各方案3 m (a1, b1, c1)、5 m (a2, b2, c2)、10 m (a3, b3, c3)、16 m (a4, b4, c4)和30 m (a5, b5,c5)地温模拟结果与实测对比(图中MEA值计算以实测值为基准) |
Fig.5 Comparison of observation and simulation of the ground temperature in 3 m (a1, b1, c1), 5 m (a2, b2, c2), 10 m (a3, b3, c3), 16 m (a4, b4, c4) and 30 m (a5, b5, c5) from each project (the MAE in the figure calculated based on the observation value) |
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