院外导师
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    10 2025.10
刘建安
日期:2025.10.10 点击:


刘建安

职称/头衔:副研究员、博士生导师。

E-mailliujianan@hainanu.edu.cn


个人简介

华东师范大学河口海岸学博士。主持国家自然科学面上、地区和青年基金项目,海南省高层次人才项目,先后获得了中国博士后科学基金面上资助和特别资助(站中),并多次参与国家重点研发计划、科技部973”和国家自然科学基金等项目的研究工作。主要从事近海同位素海洋学和生物地球化学相关研究。以第一或通讯作者累计在Water Research、Journal of Geophysical Research: Oceans、Journal of Hydrology等期刊发表论文24篇。


个人履历

2023.06-至今,海南大学,南海海洋资源利用国家重点实验室,副研究员;

2019.10-2023.05,华东师范大学,河口海岸学国家重点实验室,博士后;

2017.10-2018.09,美国卡罗莱纳海岸大学,联合培养博士生;

2013.09-2019.06,华东师范大学,河口海岸学国家重点实验室,河口海岸学,博士研究生;

2009.08-2013.06,兰州大学,核科学与技术学院,放射化学,本科。


研究方向

海底地下水排放(submarine groundwater discharge,SGD)作为海岸与近海的自然现象,是陆源物质重要的入海通道,在近海物质循环和生态环境效应中有时起着决定性作用。在镭/氡传统示踪的基础上,结合多种溯源、表征和微生物等技术,刻画SGD驱动下陆海界面生源要素的运移模式,评估其对近岸水体生态环境的影响。具体包括:

1)陆海界面过程及其生物地球化学循环;

2)SGD影响下的近海海水养殖;

3)滨海蓝碳生态系统隐形碳汇;

4)地下河口营养盐和碳等物质循环;

5)沉积物-海水界面物质输运。


科研项目与课题


1. 国家自然科学基金委,地区项目, 2026-012029-1231万,主持,在研;

2. 国家自然科学基金委,面上项目, 2025-012028-1249万,主持,在研;

3. 国家自然科学基金委,青年项目, 2022-012024-1230万,主持,在研;

4. 中华人民共和国科学技术部, 国家重点研发计划“战略性科技创新合作”重点专项2022-11至2025-10,583万,骨干参与,在研;

5. 华东师范大学河口海岸学国家重点实验室开放课题,2024-082026-07,10万,主持,在研;

6.中国博士后科学基金会,特别资助(站中),2021-092023-05,18万,主持,结题;

7. 中国博士后科学基金会,面上资助, 2020-092023-05,8万,主持,结题。

代表性成果

1. Jianan Liu*, Xueqing Yu, Tong Peng, Xinyi Lin, Jinzhou Du. Groundwater modulates nutrient dynamics in a freshened saltmarsh tidal creek. Marine Chemistry, 2025, 104566.

2. Yuda Chen, Jianan Liu*, Neven Cukrov, Shiqing Sun, Xiaogang Chen, Xueqing Yu, Xunchi Zhu, Fenfen Zhang, Jinzhou Du. Groundwater carbon exports dominate dissolved carbon budgets in a seagrass meadow karstic bay (Adriatic Sea, Croatia). Journal of Hydrology, 2025, 133391.

3. Xueqing Yu, Jianan Liu*, Xilong Wang, Xiaogang Chen, Jinzhou Du*. Unveiling the dominance of submarine groundwater discharge on nutrient sources in the Eastern China Marginal Seas. Water Research, 2024, 262, 122136.

4. Tong Peng, Xueqing Yu, Jianan Liu*, Zhuoyi Zhu, Jinzhou Du, Capturing the influence of submarine groundwater discharge on nutrient speciation dynamics within an estuarine aquaculture ecosystem, Environmental Pollution, 2023, 336: 122467.

5. Haifei Yang, Qiaoyun. Zhu, Jianan Liu*, Zhilin Zhang, Shilun Yang, Benwei Shi, Wenxiang Zhang, Yaping Wang*. Historic changes in nutrient fluxes from the Yangtze River to the sea: Recent response to catchment regulation and potential linkage to maritime red tides, Journal of Hydrology, 2023, 617: 129024.

6. Xueqing Yu, Jianan Liu*, Xiaogang Chen, Dekun Huang,Tao Yu, Tong Peng, Jinzhou Du. Submarine groundwater-derived inorganic and organic nutrients vs. mariculture discharge and river contributions in a typical mariculture bay, Journal of Hydrology, 2022, 613: 128342.

7. Tong Peng, Jianan Liu*, Xueqing Yu, Fenfen Zhang, Jinzhou Du. Assessment of submarine groundwater discharge (SGD) and associated nutrient subsidies to Xiangshan Bay (China), an aquaculture area, Journal of Hydrology, 2022, 610: 127795.

8. Jianan Liu, Xueqing Yu, Jinzhou Du*. Tidally driven submarine groundwater discharge to a marine aquaculture embayment: Insights from radium and dissolved silicon, Marine Pollution Bulletin, 2022, 178: 113620.

9. Jianan Liu*, Jinzhou Du. Submarine groundwater discharge impacts on marine aquaculture: A mini review and perspective, Current Opinion in Environmental Science & Health, 2022, 26: 100325. (Invited review)

10. Jianan Liu, Jinzhou Du*, Xueqing Yu. Submarine groundwater discharge enhances primary productivity in the Yellow Sea, China: Insight from the separation of fresh and recirculated components, Geoscience Frontiers. 2021, 12(6): 101204.

11. Jianan Liu, Xueqing Yu, Xiaogang Chen, Jinzhou Du*, Fenfen Zhang. Utility of radium quartet for evaluating porewater-derived carbon to a saltmarsh nearshore water: Implications for blue carbon export, Science of the Total Environment, 2021, 764: 144238.

12. Jianan Liu, Enis Hrustić, Jinzhou Du*, Blaženka Gašparović, Milan Čanković, Neven Cukrov, Zhuoyi Zhu, Ruifeng Zhang. Net submarine groundwater-derived dissolved inorganic nutrients and carbon input to the oligotrophic stratified karstic estuary of the Krka River (Adriatic Sea, Croatia). Journal of Geophysical Research: Oceans, 2019. 124 (6), 4334-4349.