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发现于南亚等地的晚中新世气候变干或生态转型事件是晚新生代地质历史中一个非常引人注目的重要事件。最近Quade等人将其与喜马拉雅山和青藏高原的隆起及由此导致的亚洲季风的形成相联系,而其他学者则提出了完全不同的看法,并认为可能与著名的海洋磁极性6碳漂移事件和地中海蒸发成盐事件相关。由于这一问题涉及对全球中新世晚期一系列重大环境-生态事件序列和亚洲当代环境形成的理解,尤其是青藏高原的隆起和亚洲季风的形成以及与此有关的中国北方和北半球大气粉尘的发生历史问题,因而具有重要的科学意义。
The events of late-Miocene climatic change or ecological transition found in South Asia and other places are a very significant and important event in Late Cenozoic geologic history. Recently, Quade et al. Linked them with the uplift of the Himalayas and the Tibetan Plateau and the resulting formation of the Asian monsoon, while other scholars put forward entirely different views and believe that they may be related to the famous magnetic polar 6 carbon drift event And the Mediterranean evaporation salt incident. As this issue involves the understanding of a series of major environmental-ecological events sequences and the formation of contemporary Asian environment in the late Miocene, especially the uplift of the Tibetan Plateau and the formation of the Asian monsoon and the related atmospheric dust in the northern and northern hemispheres of China The historical issue has important scientific significance.