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首页> 外文期刊>SOLA: Scientific Online Letters on the Atmosphere >Changes in Precipitation-based Extremes Indices Due to Global Warming Projected by a Global 20-km-mesh Atmospheric Model
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Changes in Precipitation-based Extremes Indices Due to Global Warming Projected by a Global 20-km-mesh Atmospheric Model

机译：全球20公里网眼大气模型预测的全球变暖导致的基于降水的极端指数变化

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References(10) Cited-By(18) Supplementary materials(2) Future changes in extremes indices on precipitation were projected with a 20-km horizontal grid atmospheric general circulation model. At the end of the 21st Century, heavy precipitation was shown to increase enormously in South Asia, the Amazon, and West Africa, while a dry spell was shown to increase in South Africa, south Australia, and the Amazon, suggesting that the risk of water-related disasters will be higher in these regions. In the Asian monsoon region, heavy precipitation increases notably in Bangladesh and in the Yangtze River basin due to the intensified convergence of water vapor flux in summer. In the Amazon, a dry spell greatly increases due to a reduction in the Walker circulation caused by an El Niño-like change in SST prescribed as boundary condition.
机译：参考文献（10）被引用的参考文献（18）补充材料（2）使用20 km水平网格大气普通环流模型预测了极端降水指数的未来变化。在21世纪末，南亚，亚马逊和西非的强降水量显着增加，而南非，南澳大利亚和亚马逊的强降水量增加。在这些地区，与水有关的灾害将更高。在亚洲季风地区，由于夏季水汽通量的加剧收敛，孟加拉国和长江流域的强降水明显增加。在亚马逊河中，由于规定为边界条件的类似厄尔尼诺现象的SST变化导致沃克环流减少，干旱现象大大增加。

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