研究兴趣

大地构造沉积学; 盆山相互作用；构造 - 沉积演化; 超大陆重建

讲授课程

室内课程：《构造地质学》《地质学基础》

野外教学： 秭归地质教学实习、周口店野外教学实习、北戴河地质认识实习

招收研究生方向

构造地质学；大地构造学；造山带地质学

科研项目：

2024/01-2027/12: 国家自然科学基金面上项目：海南岛抱板杂岩的物质组成、时代及其对古地理重建的约束(No. 42372124)(主持）。

2022/01-2025/12: 国家自然科学基金面上项目：武夷-南岭地区新元古代晚期浅变质地层对比、物源分析及对古地理重建的约束(No. 42172126)(主持）。

2018/01-2021/12:  国家自然科学基金面上项目：南岭-云开一带晚前寒武纪-早古生代沉积地质与盆山相互作用研究 (No. 41772106)（主持）。

2015/01-2018/12：国家自然科学基金面上项目：海南岛南北地块早古生代碎屑岩物源对比及其大地构造意义(No. 41472086)（主持）。

2013/01-2015/12：中央高校基本科研业务费专项资金项目“优秀青年教师特色学科团队”（主持）。

2012/01-2014/12：中央高校基本科研业务费专项资金项目“摇篮计划”（主持）。

2011/01-2013/12：国家自然科学基金青年基金项目：北祁连加里东造山带东段的初始碰撞与同造山盆地转换研究(No.41002030)（主持）。

近年主要论文和著作：

ORCID iD: https://orcid.org/0000-0002-2487-6272

 Meixing He，Yajun Xu*，Hui Fang，Xiaobo Zhang. 2023. Deep structure and formation model of the southernmost Tanlu fault Zone, eastern China: Constrained from magnetotelluric imaging. Journal of Asian Earth Sciences 256, 105805

 Hangchuan Zhang, Yajun Xu*, Peter A. Cawood, Jianwei Zi, Jinbo Zhou, Yuansheng Du. 2023. Linking the Paleozoic evolution of Hainan Island to Indochina and Australia: Implication for the paleogeography of the Eastern Tethys Ocean. Tectonophysics, 858, 229882.

   Yajun Xu, Xiao Liang, Peter A. Cawood, Jian-Wei Zi, Hangchuan Zhang, Jia Liu, Yuansheng Du. 2022. Revisiting the paleogeographic position of South China in Gondwana by geochemistry and U–Pb ages of detrital monazite grains from Cambrian sedimentary rocks. LITHOS, 430–431, 106879.  https://doi.org/10.1016/j.lithos.2022.106879.

    梁晓，徐亚军*，訾建威，张航川，杜远生．2022. 独居石成因矿物学特征及其对U-Th-Pb年龄解释的制约．地球科学，47（4）：1383-1398.

    Hangchuan Zhang, Yajun Xu*, Peter A. Cawood, Yahui Zang, Yuansheng Du. 2022. Ordovician amphibolite-facies metamorphism in Hainan Island: A record of early Paleozoic accretionary orogenesis along the northern margin of East Gondwana?. Journal of Asian Earth Sciences 229, 105161

    Liang Qi, Yajun Xu*, Peter A. Cawood, Hangchuan Zhang, Zukun Zhang, Yuansheng Du. 2021. Implications for supercontinent reconstructions of mid-late Neoproterozoic volcanic – Sedimentary rocks from the Cathaysia Block, South China. Precambrian Research 354 ,106056

    Liang Qi, Peter A. Cawood, Jianghai Yang, Yajun Xu *, Yuansheng Du, 2020 Quantifying temperature variation between Neoproterozoic cryochron-nonglacial interlude, Nanhua Basin, South China. Precambrian Research, 351,105967. 

 Liang Qi, Peter A. Cawood, Yajun Xu*, Yuansheng Du, Hangchuan Zhang, Zukun Zhang, 2020. Linking South China to North India from the late Tonian to Ediacaran: Constraints from the Cathaysia Block. Precambrian Research 350, 105898. 

    Yajun Xu*, Peter A. Cawood, Hangchuan Zhang, Jianwei Zi, Jinbo Zhou, Lixing Li, Yuansheng Du. 2020. The Mesoproterozoic Baoban Complex, South China: A missing fragment of western Laurentian lithosphere. GSA Bulletin, 132, 1404-1418. 

    Liang Qi, Yajun Xu*, Peter A. Cawood, Wei Wang, Yusheng Du. 2019. Implications of 770 Ma Rhyolitic Tuffs, eastern South China Craton in constraining the tectonic setting of the Nanhua Basin. Lithos, 324-325, 842-858.

    Liang Qi, Yajun Xu*, Peter A. Cawood, Yusheng Du. 2018. Reconstructing Cryogenian to Ediacaran successions and paleogeography of the South China Block. Precambrian Research, 314, 452-467.

    徐亚军和杜远生. 2018. 从板缘碰撞到陆内造山：华南东南缘早古生代造山作用演化. 地球科学，43（2）：333-353.

    Yajun Xu*, Peter A. Cawood, Yuansheng Du, Lisha Hu. 2017. Aulacogen Formation in Response to Opening the Ailaoshan Ocean: Origin of the Qin-Fang Trough, South China. The Journal of Geology, 125, 531-550.

    Yajun Xu*, Peter Cawood, Yuansheng Du, 2016, Intraplate orogenesis in response to Gondwana assembly: Kwangsian Orogeny, South China. American Journal of Science, 316, 329-362.

    Yajun Xu, Peter A. Cawood, Yuansheng Du, Zengqiu Zhong, Nigel C. Hughes, 2014. Terminal suturing of Gondwana along the southern margin of South China Craton: Evidence from detrital zircon U-Pb ages and Hf isotopes in ambrian and Ordovician strata, Hainan Island. Tectonics, 33, 2490-2504，doi:10.1002/2014TC003748.

    Yajun Xu, Peter Cawood, Yuansheng Du,Hongwei Huang, Xinyu Wang, 2014, Early Paleozoic orogenesis along Gondwana’s northern margin constrained by provenance data from South China. Tectonophysics, 636,40-51.

    Xu Yajun, Peter Cawood, Du Yuansheng, Hu Lisha, Yu Wenchao, Zhu Yanhui, Li Wenchao, 2013. Linking south China to northern Australia and India on the margin of Gondwana: Constraints from detrital zircon U-Pb and Hf isotopes in Cambrian strata. Tectonics, 32, 1547-1558.

    徐亚军,杜远生,杨江海, 2013.北祁连造山带晚奥陶世－泥盆纪构造演化:碎屑锆石年代学证据.地球科学, 35(5): 934-946.

    Xu Yajun, Du Yuansheng, Peter Cawood, Zhu Yanhui, Li Wenchao, Yu Wenchao, 2012. Detrital zircon provenance of Upper Ordovician and Silurian strata in the northeastern Yangtze Block: Response to orogenesis in South China. Sedimentary Geology, 267-268, 63-72.

    Xu Yajun, Du Yuansheng, Huang Hongwei, Huang Zhiqiang, Hu Lisha, Zhu Yanhui, Yu Wenchao, 2012. Detrital zircon of 4.1 Ga in South China. Chinese Science Bulletin, 57(33), 4356-4362.

    徐亚军,杜远生,杨江海,陈甲才, 2011.甘肃靖远上泥盆统沙流水组沉积地球化特征及其物源分析.沉积学报,29(1): 41-54.

    徐亚军,杜远生,杨江海,文运强,王建奎, 2011.北祁连造山带东段上奥陶统中泥盆统砂岩碎屑组分与物源分析,地质科技情报,30(2): 28-33.

    Xu Yajun, Du Yuansheng, Peter Cawood, Guo Hua, Huang Hu, An Zhihui, 2010. Detrital zircon record of continental collision: Assembly of the Qilian Orogen, China. Sedimentary Geology, 230, 35-45.

    Xu Yajun, Du Yuansheng, Peter Cawood, Yang Jianghai, 2010. Provenance record of a foreland basin: Detrital zircon U–Pb ages from Devonian strata in the North Qilian Orogenic Belt, China. Tectonophysics, 495, 337-347.

    Xu Yajun, Du Yuansheng, Yang Jianghai, Huang Hu, 2010. Sedimentary Geochemistry and provenance of the Lower and Middle Devonian Laojunshan Formation, the North Qilian Orogenic Belt. Science in China Series D: Earth Sciences, 53(3): 356-367.

    著作：

    徐亚军，杜远生，余文超，齐靓. 华南东南缘早古生代沉积地质与盆山相互作用. 中国地质大学出版社，2017，武汉