姓名：闫义
性别：男
职务：边缘海室主任
职称：研究员
学历：博士研究生
电话：
传真：
电子邮件：yanyi@gig.ac.cn
通讯地址：广州市天河区科华街511号
简 历：
2002.9 中科院长沙大地构造研究所构造地质学博士学位2002.10 - 2005.3中科院广州地球化学研究所博士后
2005.3 – 2011.9 中科院广州地球化学研究所副研究员
2005.9-2006.9伦敦大学学院（UCL）客座研究
2008.6-2008.9伦敦大学伯贝克学院(Birkbeck College)合作研究
2009.6-2009.9伦敦大学伯贝克学院(Birkbeck College)合作研究
2011.11-2012.11美国伍兹霍尔海洋研究所合作研究
2011.9 – 今 中科院广州地球化学研究所研究员
社会任职：
研究方向：
（1）南海沉积过程；（2）东亚边缘海-岛弧构造演化；
（3）青藏高原东缘构造－地貌-水系相互作用
取得的主要成果和认识：
(1) 通过南海盆地沉积物地球化学分析，系统厘定了南海北缘盆地沉积物来源及其时空演化，揭示南海北缘盆地沉积物来源在～27Ma和～13Ma发生了两次重大的改变;(2) 通过南海北缘盆地、台湾及菲律宾巴拉望新生代地层综合对比，确定了南海海盆由东向西穿时破裂过程。南海洋壳开始形成的时间可能在33-39 Ma 之间，进而提出南海的海底扩张历史要老于现存洋壳的年龄;(3)建立了青藏高原东缘构造－地貌－水系两阶段演化模式。～25 Ma 为青藏高原东缘隆升及水系重组的初始阶段，华南沿海水系（珠江及闽江）逐渐向内陆袭夺，对应于青藏高原东缘的初始隆升及南海的扩张。～10 Ma以来，现代长江、珠江水系格局形成，对应于青藏高原东缘的快速隆升及台湾－吕宋的俯冲造山。
获奖及荣誉：
代表论著：
Wen-Huang Chen*,Yi Yan*, Peter D. Clift, Andrew Carter, Chi-Yue Huang,Kevin T. Pickering, Farid Chemale Jr., Yehua Shan, Xinchang Zhang. Drainage evolution and exhumation history of the eastern Himalaya:Insights from the Nicobar Fan, northeastern Indian Ocean. Earth and Planetary Science Letters, 2020,548,116472Mengming Yu, Yildirim Dilek, Graciano P. Yumul J r, Yi Yan*, Carla B. Dimalanta,Chi-Yue Huang. Slab-controlled elemental–isotopic enrichments during subduction initiation magmatism and variations in forearc chemostratigraphy. Earth and Planetary Science Letters, 2020, 538,116217.
Yi Yan, Deng Yao, Zhi-Xian Tian, Chi-Yue Huang, Yildirim Dilek, Peter D. Clift, Zi-An Li.Tectonic Topography Changes in Cenozoic East Asia: A Landscape Erosion-Sediment Archive in the South China Sea. Geochemistry, Geophysics, Geosystems, 2018, 19, 1731–1750. https://doi. org/10.1029/2017GC007356
Yi Yan, Deng Yao, Zhixian Tian, Chiyue Huang, Wenhuang Chen, Graciano P. Yumul Jr., Carla B. Dimalanta. Zircon U-Pb chronology and Hf isotope from the Palawan - Mindoro Block, Philippines: Implication to provenance and tectonic evolution of the South China Sea.Tectonics, 2018, 37(4)，1063-1076，https://doi.org/10.1002/2017TC004942
Mengming Yu, Yi Yan*, Chi-Yue Huang, Xinchang Zhang, Zhixian Tian, Wen-Huang Chen, M. Santosh. Opening of the South China Sea and Upwelling of the Hainan Plume. Geophysical Research Letters, 2018, 45(6)，2600-2609， doi.org/10.1002/2017GL076872
Wen-Huang Chen, Chi-Yue Huang, Yi Yan*, Dilek Yildirim, Duofu Chen, Minghui Wang, Xinchang Zhang.Stratigraphy and provenance of forearc sequences in the Lichi Mélange, Coastal Range: Geological records of active Taiwan arc-continent collision. Journal Geophysical Research，2017，122, 7408-7436, doi:10.1002/2017JB014378
Zengjie Zhang, J. Stephen Daly, Chang’an Li, Shane Tyrrell, Xilin Sun, Yi Yan*.Sedimentary provenance constraints on drainage evolution models for SE Tibet: evidence from detrital K-feldspar. Geophysical Research Letters，2017，44, 4064-4073, doi:10.1002/2017GL073185
Xinchang Zhang, Chiyue Huang, Yuejun Wang, Peter D. Clift, Yi Yan, Xiaowei Fu, Duofu Chen. Evolving Yangtze River Reconstructed by Detrital Zircon U-Pb Dating and Petrographic Analysis of Miocene Marginal Sea Sedimentary Rocks of the Western Foothills and Hengchun Peninsula, Taiwan.Tectonics,2017,36, 634–651, doi:10.1002/2016TC004357.
Qing Lan, Yi Yan*, Chi-Yue Huang, Ye-Hua Shan, Wenhuang Chen, Mengming Yu. Topographic architecture and drainage reorganization in Southeast China: Zircon U-Pb chronology and Hf isotope evidence from Taiwan. Gondwana Research, 2016，36，376–389
Xinchang Zhang, Peter A. Cawood, Chi-Yue Huang, Yi Yan*, Wenhuang Chenb and Mengming Yu. From convergent plate margin to arc-continent collision: formation of the Kenting Mélange, southern Taiwan. Gondwana Research, 2016，38，171–182
Wen-Huang Chen, Chi-Yue Huang*, Yen-Jun Lin, Quanhong Zhao, Yi Yan*, Duofu Chen, Xinchang Zhang, Qing Lan and Mengming Yu. Depleted deep South China Sea δ13C paleoceanographic events in response to tectonic evolution in Taiwan–Luzon Strait since Middle Miocene. Deep Sea Research Part II, 2015，122，195-225
Qing Lan, Yi Yan*, Chi-Yue Huang, Peter D. Clift, Xuejie Li, Wenhuang Chen, Xingchang Zhang, and Mengming Yu. Tectonics, topography, and river system transition in East Tibet: Insights from the sedimentary record in Taiwan. Geochemistry, Geophysics, Geosystems, 2014, 15, 3658-3674, doi:10.1002/2014GC005310
Xinchang Zhang, Yi Yan*, Chi-Yue Huang, Duofu Chen, Yehua Shan, Qin Lan,Wenhuang Chen, Mengming Yu. Provenance analysis of the Miocene accretionary prism of the Hengchun Peninsula, southern Taiwan, and regional geological significance. Journal of Asian Earth Sciences， 2014， 85，26–39
Yi Yan, Andy Carter, Chi-Yue Huang，Lung-Sang Chan，Qing Lan. Constraints on Cenozoic regional drainage evolution of SW China from the provenance of the Jianchuan Basin. Geochemistry, Geophysics, Geosystems, 2012，13(1),Q03001,doi:10.1029/2011GC003803.!10#
Yi Yan， Andy Carter，Carl Palk, Stephanie Brichau. 2011, Understanding sedimentation in the Song Song–Yinggehai Basin. South China Sea. Geochemistry, Geophysics, Geosystems, 2011, 12（6）， doi:10.1029/2011GC003533
Yi Yan， Ge Lin， Andy Carter . Detrital zircon U-Pb data in the Hengyang Basin, South China Block: Implication to Mesozoic landscape and tectonic transition of East Asia. JAES, 2011,41，494-503
Yan Yi, Andy Carter, Xia Bin, Lin Ge. Fission-track and (U–Th)/He thermochronometry from the northern margin of the South China Sea: An example of a complex passive margin. Tectonophysics, 2009，474，584-594
Yan Yi, Xia Bin，Lin Ge, Andy Carter,Cui Xuejun, Liu Baoming. Geochemical and Nd compositions of the detrital sediments in the north margin of the SCS: variations and their provenance and tectonism implication. Sedimentology, 2007, 54，1-17.
Yan Yi, Xia Bin, Lin Ge. Geochemistry of the sediments from the Nanxiong Basin, South China and implications for provenance, paleoenvironment and paleoclimate at the K/T boundary. Sedimentary Geology, 2007,197，127-140.
承担科研项目情况：
1. NSFC-广东联合基金项目，U**，华南陆壳结构与南海北部地质过程研究，2018.01-2021.12， 1271万元，在研，参加2. 国家自然科学基金：“花东海盆年龄及性质：锆石U-Pb定年及Hf-O同位素制约(**)”，负责人，2017.1-2020.12, 71万元
3. 国家自然科学基金：“南海扩张过程及海陆变迁:菲律宾巴拉望-民都洛陆块地层沉积记录(**)”，负责人，2015.1-2018.12, 100万元
4. 国家自然科学基金：“台湾恒春半岛深水扇来源及机制：碎屑锆石U-Pb年龄谱及Hf同位素示踪(**)”，负责人，2012.1-2015.12, 72万元
5. 中国科学院知识创新工程重要方向项目：“台湾造山过程及南海构造演化地质记录”（KZCX2-EW-101），负责人，2011.1-2013.12，180万元
6. 973项目：“南海深水盆地油气资源形成与分布基础性研究（2009CB219401）”，课题负责人，2009-2013，423万元
7. 国家自然科学基金重点项目：“南海由张裂到关闭演化过程中台湾的第三纪地层、古环境和沉积响应(**)”，主要参加人，2 012.1-2015.12, 350万元
8. 国家自然科学基金：“滇西北三江峡谷侵蚀下切过程：锆石、磷灰石裂变径迹及（U－Th）/He低温矿物热年代学制约(**)”，负责人，2010.1-2012.12, 45万元
9. 国家自然科学基金：“南海北缘东部新生代构造演化：珠江口盆地碎屑沉积物及邻区岩体剥露过程双重约束（**）”,负责人，2008.1－2010.12，42万元
