青海湖湖东沙地河湖-风成沉积记录的中晚全新世以来环境变化
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Mid-late Holocene environmental changes recorded by fluvio-lacustrine and aeolian sediments in the eastern sandy land of Qinghai Lake
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图3. 三道滩(SDT)剖面粒级组分含量随深度变化 |
Fig.3. The variation of grain size components with depth from SDT profile |
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