俞恂  副教授

江苏昆山人,地质学博士,同济大学副教授,博士生导师,海洋地质国家重点实验室副主任。同济大学个人主页

教育经历

2013.12~2015.12  美国莱斯大学,岩石学与地球化学,联合培养

2012.07~2013.07  中科院地质与地球物理研究所,地球化学,访学

2010.09~2016.06  南京大学,获地质学博士学位

2006.09~2010.07  吉林大学,获地质学学士学位

工作经历

2022.03~     同济大学海洋与地球科学学院,副教授

2022.01~   同济大学,海洋地质国家重点实验室,副主任

2019.01~2022.02 同济大学海洋与地球科学学院,副研究员

2016.07~2018.12 同济大学海洋与地球科学学院,海洋科学博士后

学术任职

《大地构造与成矿学》青年编委

研究方向

1.边缘海岩浆过程与动力学机制;

2.火成岩岩石学:边缘海火山岩岩石成因研究;

3.地幔地球化学:幔源岩浆和包体的元素和同位素地球化学研究;

4.非传统稳定同位素。

个人荣誉

2025年,同济大学海洋与地球科学学院青年教师教学竞赛一等奖

2024年,同济大学优秀党员荣誉称号

2023年,第四届全国大学青年教师地质课程教学比赛二等奖

2022年,同济大学海洋与地球科学学院院长奖

2021年,同济大学海洋与地球科学学院优秀党务工作者荣誉称号

2017年至2020年,上海市青年科技英才扬帆计划

2017年,全国海洋科技与地球系统科学博士后论坛优秀学术报告奖

2016年,第三届南京市地学研究生论坛学术报告一等奖

2013年至2015年,国家公派留学奖学金

项目与经费

科研项目

1.加瓜海脊岛弧岩浆岩的成因及对板块俯冲起始的启示(42576053),2026.01-2029.12,国家自然科学基金面上课题,负责人;

2.典型海洋俯冲带与地幔柱区域的岩石圈—软流圈界面的地球化学性质(2025ZD1005101-03),2025.08-2029.07,国家重大专项子专题,负责人;

3.探索菲律宾海西部中生代大洋残留的地质演变(MGZ2025-K05),2025.01-2026.12,海洋地质全国重点实验室重点课题,骨干;

4.智能海洋观测的深海科学基础研究,2022.12-2027.11,上海市基础研究特区计划,骨干;

5.青藏高原典型河流沉积物源汇过程及其对极端气候变化的响应研究(2019QZKK020403),2019.11-2024.10,第二次青藏高原综合科学考察研究任务二子专题,参与;

6.南海洋陆转换模式的洋壳岩石原位地球化学研究(22120210525),2021.11-2023.10,10万,同济大学自主原创基础研究项目,负责人;

7.南海扩张初期洋壳增生的岩石地球化学研究(IODP-U1500站)(41906051),2020.01-2022.12,27万,国家自然科学基金青年课题,负责人;

8.国际大洋钻探计划合作研究(20590780200),2020.10-2023.09,270万,上海市科技创新行动计划国际科技合作项目,参与;

9.南海南部巽他陆架沉积古环境演变(2018YFE0202402),2019.08-2022.07,210万,国家重点研发计划战略性国际科技创新合作重点专项课题,参与;

10.南海中新世洋中脊玄武岩的镁和铁同位素组成(MG20190301),2019.01-12,15万,海洋地质国家重点实验室自主课题,负责人;

11.南海洋中脊玄武岩成因研究(17YF1420300),2017-2020,20万,上海市青年科技英才扬帆计划,负责人;

12.南海西南次海盆中新世洋中脊玄武岩成因研究与构造意义(2017M621525),2017-2018,5万,中国博士后科学基金面上资助,负责人;

13.南海中新世火山碎屑岩的成因与源区特征(MG20160408),2016-2017,10万,海洋地质国家重点实验室自主课题,负责人;

14.东北新生代高镁安山岩的成因(41672049),2017-2020,80万,国家自然科学基金面上课题,参与;

15.南太平洋Louisville海山玄武岩的成因与源区特征(41372064),2014-2017,99万,国家自然科学基金面上课题,参与;

16.中国东部新生代玄武岩的成因-以苏皖地区玄武岩典型剖析(41202039),2013-2015,25万,国家自然科学基金青年课题,参与;

17.山东蓬莱新生代玄武岩的源区组成(41172060),2012-2015,74万,国家自然科学基金面上课题,参与。

电子邮箱
yuxun@tongji.edu.cn
论文发表

(1)Yu, X., Zeng, G., Wang, X.-J., Sun, F.-J., Zhang, H.-L., 2025, Formation of a DMM-EM2 Mixing Trend in Continental Intraplate Basalts by Variable Degrees of Melting of Hybrid Mantle Controlled by the Lithospheric Lid, Journal of Earth Science, 36:2179-2192.

(2)Ling, C., Liu, Z., Yu, X., Zhao, Y., Siringan, F.P., Le, K.P., Sathiamurthy, E., You, C.-F., Chen, K., 2024, Clay minerals control silicon isotope variations of fine-grained river sediments: Implication for the trade-off between physical erosion and chemical weathering, Chemical Geology, 122249.

(3)Tian, J., Ma, Z., Lin, J., Xu, M., Yu, X., Le, B.M., Zhang, X., Zhang, F., Guo, L., 2023, Mantle heterogeneity caused by trapped water in the Southwest Basin of the South China Sea, Nature Communications, 14:2710.

(4)Li, Y., Yu, X., Liu, H., Huang, X., Yue, W., Lian, E., Yang, S., 2023, Tectonic and magmatic evolution of NE Cathaysia Block controls sediment geochemical heterogeneity of rivers in SE China, Catena, 223, 106910.

(5)Yu, X., Liu, Z., Wu, J., An, Y.-J., Shi, J.-H., 2022, Iron isotopic variations in basalts from oceanic crust due to low-temperature seawater alteration, Marine Geology, 454, 106949.

(6)Yu, X., Liu, Z., Zeng, G., Cao, W., Meas, R., Hoang, L.V., Sang, P.N., 2022, Mantle plume-stagnant slab interaction controls the generation of a mixed mantle source for continental intraplate basalts, Lithos, 426-427, 106795.

(7)Wu, J., Liu, Z., Yu, X., 2021. Plagioclase-regulated hydrothermal alteration of basaltic rocks with implications for the South China Sea rifting, Chemical Geology, 585, 120569.

(8)俞恂, 陈立辉, 2020, 弧后盆地玄武岩的成分变化及其成因, 岩石学报, 36, 1953-1972.

(9)Yu, X., Liu, Z., 2020, Non-mantle-plume process caused the initial spreading of the South China Sea, Scientific Reports, 10:8500, 10.1038/s41598-020-65174-y.

(10)He, D., Lee, C.-T., Yu, X., Farner, M., 2019, Ge/Si partitioning in igneous systems: Constraints from laser ablation ICP-MS measurements on natural samples, Geochemistry, Geophysics, Geosystems, 20. 10.1029/2019GC008514.

(11)Yu, X., Zeng, G., Chen, L.-H., Wang, X.-J., Liu, J.-Q., Xie, L.-W., Yang, T., 2019, Evidence for rutile-bearing eclogite in the mantle sources of the Cenozoic Zhejiang basalts, eastern China, Lithos, 324-325, 152-164.

(12)Yu, X., Zeng, G., Chen, L.-H., Hu, S.-L., Yu, Z.-Q., 2018, Magma-magma interaction in the mantle recorded by megacrysts from Cenozoic basalts in eastern China, International Geology Review, doi:10.1080/00206814.2018.1446190.

(13)Zeng, G., Chen, L.-H., Yu, X., Liu, J.-Q., Xu, X.-S., Erdmann, S., 2017, Magma-magma interaction in the mantle beneath eastern China, Journal of Geophysical Research: Solid Earth, doi: 10.1002/2017JB014023.

(14)Yu, X., Chen, L.-H., Zeng, G., 2017, Magmatic recharge buffers the isotopic compositions against crustal contamination in formation of continental flood basalts, Lithos, 284-285, 1-10.

(15)Yu, X., Lee, C.-T., 2016, Critical porosity of melt segregation during crustal melting: constraints from zonation of peritectic garnets in a dacite volcano, Earth and Planetary Science Letters, doi: 10.1016/j.epsl.2016.05.025.

(16)Yu, X., Chen, L.-H., Zeng, G., 2015, Growing magma chambers control the distribution of small-scale flood basalts, Scientific Reports 5, 16824. doi: 10.1038/srep 16824.

(17)Yu, X., Lee, C.-T., Chen, L.-H., Zeng, G., 2015, Magmatic recharge in continental flood basalts: insights from the Chifeng igneous province in Inner Monogolia, Geochemistry, Geophysics, Geosystems, doi: 10.1002/2015GC00585.

(18)An, Y.-J., Wu, F., Xiang, Y.-X., Nan, X.-Y., Yu, X., Yang, J.-H., Yu, H.-M., Xie, L.-W., Huang, F., 2014, High-precision Mg isotope analyses of low-Mg rocks by MC-ICP-MS. Chemical Geology, 390:9-21.