1998.09--2002.06：宝鸡文理学院地理科学与环境工程系，地理科学，学士
2002.09--2008.06：兰州大学资源环境学院，自然地理学，博士

环境变化与地貌演化

2008.07--2016.04: 兰州大学，资源环境学院，讲师
2016.05--至今: 兰州大学，资源环境学院，副教授
2016.08--2017.08：美国路易斯安纳州立大学，访问学者

《全球变化》
《第四纪研究进展》

探析了黄土高原西部兰州地区第四纪黄土年代及其环境演变过程；
获取了天水盆地北部新近纪沉积地层高分辨年代序列和沉积环境变化记录；
初探天水盆地中新世三趾马动物群组成特征及其生态环境。

自然科学基金面上项目，兰州地区黄土揭示的西部黄土高原第四纪气候环境演变研究，批准号：41771209， 2018.01-2021.12。

1.	Hui, Z.*, Li, J., Song, C., Chang, J., Zhang, J., Liu, J., Liu, S., Peng, T., 2017. Vegetation and climatic changes during the Middle Miocene in the Wushan Basin, northeastern Tibetan Plateau: Evidence from a high-resolution palynological record. Journal of Asian Earth Sciences, 147:116-127.
2.	Li, J., Ma, Z., Li, X., Peng, T. *, Guo, B., Zhang, J., Song, C., Liu, J., Hui, Z., Yu, H., Ye, X., Liu, S., Wang, X., 2017. Late Miocene-Pliocene geomorphological evolution of the Xiaoshuizi peneplain in the Maxian Mountains and its tectonic significance for the northeastern Tibetan Plateau. Geomorphology, 295:393-405.
3.	Peng, T. *, Li, J., Song, C., Guo, B., Liu, J., Zhao, Z., Zhang, J., 2016. An integrated biomarker perspective on Neogene–Quaternary climatic evolution in NE Tibetan Plateau: Implications for the Asian aridification. Quaternary International, 399:174-182.
4.	Zhang, J., Li, J. *, Guo, B., Ma, Z., Li, X., Ye, X., Yu, H., Liu, J., Yang, C., Zhang, S., Song, C., Hui, Z., Peng, T., 2016. Magnetostratigraphic age and monsoonal evolution recorded by the thickest Quaternary loess deposit of the Lanzhou region, western Chinese Loess Plateau. Quaternary Science Reviews, 139:17-29.
5.	Hou Z.*, Li, J., Song C., Meng J., Zhang, J., 2015. Late-Miocene palaeoecological evolution of the Tianshui Basin, NE Tibetan Plateau: Evidence from stable organic carbon isotope record. Journal of Asian Earth Science, 98:296-303.
6.	Li, J., Zhou, S.*, Zhao, Z.*, Zhang, J., 2015. The Qingzang Jun Zhang movement: The major uplift of the Qinghai-Tibetan Plateau. Science China-Earth Sciences, 2015, 58(11):2113-2122.
7.	Wang, S.*, Shi, Q., Hui, Z., Li, Y., Zhang, J., Peng, T., 2015. Diversity of Moschidae (Ruminantia, Artiodactyla, Mammalia) in the Middle Miocene of China. Paleontological Research, 19:143-155.
8.	Liu, S., Li, J., Stockli, D.F., Song, C.*, Nie, J., Peng, T., Wang, X., He, K., Hui, Z., Zhang, J., 2015. Late Tertiary reorganizations of deformation in northeastern Tibet constrained by stratigraphy and provenance data from eastern Longzhong Basin. Journal of Geophysical Research: Solid Earth, 120:5804-5821.
9.	Hou, Z.*, Li, J., Song, C., Zhang, J., Hui, Z., Chen, S., Xian, F., 2014. Understanding Miocene Climate Evolution in Northeastern Tibet: Stable Carbon and Oxygen Isotope Records from the Western Tianshui Basin, China. Journal of Earth Science, 25:357-365.
10.	Zhang, J., Li, J.*, Song, C., Zhao, Z., Xie, G., Wang, X., Hui, Z., Peng, T., 2013. Paleomagnetic ages of Miocene fluvio-lacustrine sediments in the Tianshui Basin, western China. Journal of Asian Earth Sciences, 62: 341-348.
11.	Peng, T., Li, J.*, Song, C., Zhao, Z., Zhang, J., Hui, Z., King, J., 2012. Biomarkers challenge early Miocene loess and inferred Asian desertification. Geophysical Research Letters, 39, L06702.
12.	Wang X., Li J., Song C.*, Zattin M., Zhang J., Zhao Z., Zhang Y., 2012. Late Cenozoic orogenic history of Western Qinling inferred from sedimentation of Tianshui basin, northeastern margin of Tibetan Plateau. International Journal of Earth Sciences, 101:1345-1356.
13.	Hui Z., Li J *, Xu Q, Song C, Zhang J, Wu F, Zhao Z., 2011. Miocene vegetation and climatic changes reconstructed from a sporopollen record of the Tianshui Basin, NE Tibetan Plateau. Palaeogeography, Palaeoclimatology, Palaeoecology, 308: 373-382.
14.	Alonso-Zarza A.*, Zhao Z., Song C., Li J., Zhang J., Martín-Pérez A., Martín-García R., Wang X., Zhang Y., Zhang M., 2009. Mudflat/distal fan and shallow lake sedimentation (upper Vallesian–Turolian) in the Tianshui Basin, Central China: Evidence against the late Miocene eolian loess. Sedimentary Geology, 222, 42-51.
15.	Wang X., Li J., Song C.*, Zhang J., Zhao Z. Gao J. Pan M., 2007. Cenozoic uplift of West Qinling, northeast margin of Tibetan Plateau-a detrital apatite fission track record from the Tianshui basin. Frontiers of Earth Science in China, 1(3): 304-308.
16.	Li J., Zhang J., Song C.*, Zhao Z., Zhang Y., Wang X., Zhang J., Cui Q., 2006. Miocene Bahean stratigraphy in the Longzhong Basin, northern central China and its implications in environmental change. Science China Earth Science, 49 (12): 1270-1279.
17.	于昊, 彭廷江*, 李孟, 于凤霞, 叶喜艳, 郭本泓, 张军, 李吉均, 2018. 西部黄土高原兰州黄土磁化率增强模式及其驱动机制. 海洋地质与第四纪地质, 38(2):165-174.
18.	李吉均, 周尚哲*, 赵志军*, 张军, 2015. 论青藏运动主幕. 中国科学:地球科学, 45(10):1597-1608.
19.	侯战方*, 张军, 李吉均, 刘佳, 刘善品, 惠争闯, 彭廷江, 2011. 青藏高原天水盆地中新世沉积物碳氧同位素对古气候演化的指示. 海洋地质与第四纪地质, 31(3): 69-78.
20.	张军*, 颉光普, 李吉均, 宋春晖, 赵志军, 王修喜, 惠争闯, 2011. 甘肃秦安新近纪哺乳动物化石及其生态环境特征. 第四纪研究, 31(4):614-621.
21.	潘美慧, 宋春晖*, 李吉均, 张军, 张平, 惠争闯, 2009. 甘肃天水地区中新世古土壤的微形态特征及其古环境意义. 土壤学报, 46(4): 578-585.
22.	李吉均, 张军, 宋春晖*, 赵志军, 张勇, 王修喜, 张建明, 崔巧玉, 2007. 陇中盆地灞河期地层的发现及意义. 中国科学, 37(1):52-60.
23.	王修喜, 李吉均, 宋春晖*, 赵志军, 高军平, 张军, 2007. 天水盆地古近纪地层年代及其意义. 兰州大学学报(自然科学版), 43(5), 1-5.
24.	刘平, 张平, 刑强, 宋春晖*, 唐玉虎, 张军, 匡永生, 夏维民, 潘美慧, 鲁新川, 2007. 天水地区新近纪沉积物地球化学特征及其意义. 地球与环境, 35(3): 239-246.
25.	张勇*, 李吉均, 赵志军, 宋春晖, 张军, 王修喜, 张建民, 2006. 中国北方晚新生代红粘土研究之若干问题. 湖南科技大学学报(自然科学版), 21(1): 9-12. 
26.	王修喜, 李吉均, 宋春晖*, 张军, 赵志军, 高军平, 潘美慧, 2006. 青藏高原东北缘西秦岭新生代抬升-天水盆地碎屑颗粒磷灰石裂变径迹记录. 沉积学报, 24(6): 783-789.
27.	张勇*, 李吉均, 赵志军, 张军, 张建明, 2005. 中国北方晚新生代红粘土研究的进展与问题. 中国沙漠, 25(5): 722-730.