董子娟
时间:2025-09-25
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字号: 默认 超大
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董子娟,女,1993年6月出生,中共党员,研究方向为“地貌演化与水系发育”、“构造地貌演化”、“地貌环境与人类活动”。邮箱:1669759765@qq.com。

教学和科研情况:

科研成果:发表学术论文4篇。

1. Baotian Pan, Zijuan Dong*, Zhenbo Hu*, David Bridgland, Qinhong Mo, Xiaohua Li, Menghao Li, Yanan Yang, Meiling Zhong, Renzhe Pan, 2025. Reorganization of antecedent rivers in response to the evolving landscape at the northeastern margin of the Tibetan Plateau. Earth -Science Reviews 267, 105153.(SCI一区Top, IF=10.8)

2. Zijuan Dong, Zhenbo Hu*, Baotian Pan*, David Bridgland*, Xiaohua Li, Qinhong Mo, Menghao Li, Meiling Zhong, Renzhe Pan, 2025. Draining of an ancient lake in the Hexi Corridor 4500 years ago triggered migration of the Hei Shan civilization. Communications Earth & Environment 6, 403.(SCI一区Top, 子刊, IF=8.1)

3. Zijuan Dong, Baotian Pan*, Zhenbo Hu*, David Bridgland, Jun Wang, Rob Westaway, Menghao Li, Qinhong Mo, Xiaohua Li, Xilin Cao, Meiling Zhong, Renzhe Pan, 2024. Tectonic deformation and kinematics of fluvial terraces marking the northeastern margin of the Tibetan Plateau. Quaternary Science Reviews 344, 108978. (SCI一区Top, IF=3.2)

4. Zijuan Dong, Baotian Pan*, Zhenbo Hu*, Qinhong Mo, David Bridgland, Menghao Li, Xiaohua Li, Yanan Yang, and Dianbao Chen, 2022. Evaluation of the Fluvial Response to Tectonic Uplift From Grain-Size Distribution in Riverbed Gravels at the Northeastern Margin of the Tibetan Plateau. Frontiers in Earth Science 10, 824368. (SCI三区, IF=2.0)

主要科研工作:

研究工作主要在青藏高原东北缘北大河流域、金塔南山、嘉峪关悬壁长城地区开展,基于对该地区地貌面变形特征、地质特征的野外调查,以区域河流相砂砾石为材料,结合无人机获取的高精度DEM、物源分析方法(重矿物、主微量元素分析、粒径和岩性)、测年方法(宇生核素暴露测年、宇生核素剖面法测年、光释光、碳14)和区域文化(黑山岩画),研究了金塔南山变形的模式,建立了先成河水系演化过程,提出了“构造边缘带先成河水系重组”模型,阐明构造与气候的耦合作用是地貌演化的核心驱动力;并突破传统认知,论证了即使在千年尺度上,该耦合作用仍能触发河谷地貌的快速演化,进而直接影响欧亚陆上丝绸之路的文明发展历程。