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  1. No Access

    Article

    Chemical weathering intensity and element migration features of the **ashu loess profile in Zhenjiang, Jiangsu Province

    The chemical weathering intensity and element migration features of the **ashu loess profile in Zhenjiang are studied in this paper. (1) The **ashu loess profile underwent moderate chemical weathering. It seem...

    Yingyong Chen, Xusheng Li, Zhiyong Han, Shouye Yang… in Journal of Geographical Sciences (2008)

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    Article

    Denudation rates of crystalline rock in the Huangling anticline of the Three Gorges of the Yangtze River in China since the Eocene

    In the crystalline rock region of the Huangling anticline center located in the eastern part of the Three Gorges of the Yangtze River, 6 typical geological topographical section lines were selected and their p...

    Li** Zhang, Dayuan Yang, Dakui Zhu in Science in China Series D: Earth Sciences (2003)

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    Article

    Geographic environment change and flood catastrophe in huaihe river basin during last 2000 years

    During the last 2000 years, flood and waterlogging catastrophes took place quite frequently in the Huaihe River Basin. In the authors’ opinion, these natural calamities have a very close relation to the evolut...

    Dayuan Yang, Yunfei Wang in Chinese Geographical Science (1996)

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    Article

    Environmental changes in the eastern China during the Late Pleistocene

    The environmental changes during the Late Pleistocene were more obvious in the eastern China than in other areas at the same latitude, which either between northern and southern, or between land and sea of the...

    Dayuan Yang, Wenke Feng, **tao Zhao in Chinese Geographical Science (1992)