Modeling the climate effects of different subregional uplifts within the Himalaya-Tibetan Plateau on Asian summer monsoon evolution
- ISSN号:1001-7410
- 期刊名称:《第四纪研究》
- 时间:0
- 分类:P542.1[天文地球—构造地质学;天文地球—地质学] P542[天文地球—构造地质学;天文地球—地质学]
- 作者机构:[1]Climate Change Research Center,Chinese Academy of Sciences,Beijing 100029,China, [2]Nansen-Zhu International Research Centre,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China, [3]Key Laboratory of Regional Climate-Environment Research for Temperate East Asia,Chinese Academy of Sciences,Beijing 100029,China, [4]State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment,Chinese Academy of Sciences,Xi'an 710075,China, [5]Graduate University of Chinese Academy of Sciences,Beijing 100049,China
- 相关基金:supported by the National Basic Research Program of China(2009CB421407); the Knowledge Innovation Program of the Chinese Academy of Sciences(KZCX2-EW-QN202); the National Natural Science Foundation of China(40975050,41175072 and 40825008) The authors thank the two anonymous reviewers for suggestions that improved this paper. This work was supported by the National Basic Research Program of China (2009CB421407), the Knowledge Innovation Program of the Chinese Academy of Sciences (KZCX2-EW-QN202), and the National Natural Science Foundation of China (40975050, 41175072 and 40825008).
关键词:
青藏高原隆升, 喜马拉雅, 亚洲季风, 高原气候, 夏季季风, 次区域, 隆起, 演化建模, Himalaya-Tibetan Plateau, tectonic uplift, Asian summer monsoon, numerical simulation
中文摘要:
就Himalaya西藏的高原( TP )的不同分区的不同高举时间而言,一系列数字模拟与在大气的研究的国家中心开发探索效果的社区空气模型( CAM4 )一起被进行了分阶段执行构造在亚洲夏天季风的进化上 Himalaya-TP 高举。结果证明 Himalaya 和北 TP 的 uplifts 显著地分别地影响南方亚洲人夏天季风和北东方亚洲夏天季风的进化。也就是说构造 Himalaya 高举加强南方亚洲人夏天季风发行量并且在南亚增加降水,而北 TP 的 uplift 加强北东方亚洲夏天季风发行量并且在北东亚增加降水。与以前的模拟相比,当前的比较级为结果建模为分析不同分区在 Himalaya-TP 帮助以内高举加深我们亚洲季风的进化历史的理解。
英文摘要:
Considering the different uplifting time of different subregions of the Himalaya-Tibetan Plateau(TP),a series of numerical simulations have been conducted with the Community Atmosphere Model(CAM4) developed at the National Center for Atmospheric Research to explore the effects of the phased tectonic uplift of the Himalaya-TP on the evolution of Asian summer monsoons.The results show that the uplifts of the Himalaya and northern TP significantly affect the evolutions of South Asian summer monsoon and northern East Asian summer monsoon respectively.That is,the tectonic uplift of the Himalaya intensifies the South Asian summer monsoon circulation and increases the precipitation in South Asia,whereas the uplift of the northern TP intensifies the northern East Asian summer monsoon circulation and increases the precipitation in northern East Asia.Compared with previous simulations,current comparative analyses of modeling results for different subregional uplifts within the Himalaya-TP help deepen our understanding of the evolutionary history of Asian monsoons.