海底地热通量对海洋深层温度和环流的长期影响
刘泽栋1, 万修全1,2, 刘福凯1

Long-term Impact of Geothermal Heat Flux on the Deep Ocean Temperature and Circulation
Liu Zedong1, Wan Xiuquan1,2, Liu Fukai1
图 5 控制实验中经向翻转环流和纬向平均温度的垂向分布a,b及其与地热实验的差值的垂向分布c,d a控制实验中全球经向翻转环流和纬向平均温度的垂向分布,图中线条表示经向翻转环流,单位是Sv,间隔为3Sv,颜色表示纬向平均温度,单位是℃,间隔为2℃;b与a类似,但是在大西洋海域,线条经向翻转环流间隔为2Sv;c地热实验与控制实验的全球经向翻转环流和纬向平均温度的差值垂向分布,图中线条表示经向翻转环流差,单位是Sv,间隔为1Sv,颜色表示纬向平均温度差,单位是℃,间隔为0.1℃;d与c类似,但是在大西洋海域,线条经向翻转环流差间隔为0.5 Sv
Fig.5 The vertical distributions of meridional overturning circulation and zonally averaged temperature in CTRL runa,b,and their differences between GHF and CTRL runsc,d, respectively. a The vertical distributions of global meridional overturning circulation contour, unit is Sv and zonally averaged temperaturecolor, unit is ℃ in CTRL run. Contour interval is 3 Sv and color interval is 2℃. b the same as a except in the Atlantic Ocean and contour interval is 2Sv, c the differences of global meridional overturning circulation contour, unit is Sv and zonally averaged temperaturecolor, unit is ℃ between GHF and CTRL runs. Contour interval is 1 Sv and color interval is 0.1℃. d the same as c except in the Atlantic ocean and contour interval is 0.5 Sv