跨菲律宾海的重复断面水文观测揭示:菲律宾海底层水体从1990s到2010s增暖了0.002~0.01℃。在西马里亚纳海盆和四国海盆,较冷的下层绕极深层水(Lower Circumpolar Deep Water,LCDW)减少,较暖的LCDW增加;而在菲律宾海盆,较冷的变性LCDW减...跨菲律宾海的重复断面水文观测揭示:菲律宾海底层水体从1990s到2010s增暖了0.002~0.01℃。在西马里亚纳海盆和四国海盆,较冷的下层绕极深层水(Lower Circumpolar Deep Water,LCDW)减少,较暖的LCDW增加;而在菲律宾海盆,较冷的变性LCDW减少,较暖的变性LCDW增加。菲律宾海盆4000dbar的热通量是0.0413W·m^(–2),而西马里亚纳海盆和四国海盆的是0.0221W·m^(–2)。菲律宾海盆由于深层海洋热膨胀引起的局地海平面上升速度是0.0621mm·yr^(–1),而西马里亚纳海盆和四国海盆的是0.0333mm·yr^(–1)。展开更多
The head of the ■rümqi River is situated on the northern slope of the main Kalawucheng Mountains in the middle section of the Tianshan Mountains (43°04′N—43°08′ N and 86°48′ E—87°00′ E)...The head of the ■rümqi River is situated on the northern slope of the main Kalawucheng Mountains in the middle section of the Tianshan Mountains (43°04′N—43°08′ N and 86°48′ E—87°00′ E). It is a modern periglacial region. Ji Zi-xiu, Li Shu-de et al. and Qiu Guo-qin et al. made preliminary analyses about rock weathering, stone circle, rock stream, heaving stone and frozen展开更多
文摘跨菲律宾海的重复断面水文观测揭示:菲律宾海底层水体从1990s到2010s增暖了0.002~0.01℃。在西马里亚纳海盆和四国海盆,较冷的下层绕极深层水(Lower Circumpolar Deep Water,LCDW)减少,较暖的LCDW增加;而在菲律宾海盆,较冷的变性LCDW减少,较暖的变性LCDW增加。菲律宾海盆4000dbar的热通量是0.0413W·m^(–2),而西马里亚纳海盆和四国海盆的是0.0221W·m^(–2)。菲律宾海盆由于深层海洋热膨胀引起的局地海平面上升速度是0.0621mm·yr^(–1),而西马里亚纳海盆和四国海盆的是0.0333mm·yr^(–1)。
基金This subiect is one of the Planned proiects of the Tianshan Glaciological station,Lanzhou
文摘The head of the ■rümqi River is situated on the northern slope of the main Kalawucheng Mountains in the middle section of the Tianshan Mountains (43°04′N—43°08′ N and 86°48′ E—87°00′ E). It is a modern periglacial region. Ji Zi-xiu, Li Shu-de et al. and Qiu Guo-qin et al. made preliminary analyses about rock weathering, stone circle, rock stream, heaving stone and frozen