1 引言
2 极地冰区海-气湍流热量交换的基本特征与变化趋势
3 极地冰区海表湍流热量交换的机制
图1 海冰对海-气能量收支影响示意图(改自Bourassa et al, 2013)Rsw 表示太阳辐射, Rlw 为长波辐射, SH是显热通量, LH为潜热通量, Q表示海洋存储的热量 Fig.1 Illustration of the impacts of sea ice on the energy balance between sea and air (modified from Bourassa et al, 2013).Rsw is solar radiation, Rlw is longwave radiation, SH is sensible heat flux, LH is latent heat flux and Q is heat stored in the ocean |
图2 海冰的风速廓线、 冰/水与大气的温差(ΔT)和边界层厚度h的变化图(改自Marcq and Weiss, 2012)Fig.2 Schematic of wind speed profile on sea ice, temperature difference between ice/water and air (ΔT), and variations in boundary layer thickness h (modified from Marcq and Weiss, 2012) |