徐昕，bwin必赢副教授、博导。2007年本科毕业于bwin必赢大气科学系，2014年获得bwin必赢气象学博士学位。先后在美国俄克拉荷马大学风暴分析与预报中心（2011-2014）、英国雷丁大学气象系（2018-2019）学术访问。主要从事中尺度地形动力学研究，主持国家自然科学基金委优秀青年基金、科技部重点研发计划课题等10项，作为骨干参与多项科技部973计划、国家重点研发计划、国家自然科学基金委重大研究计划等。研究成果发表学术论文40余篇，获得国家发明专利4项，软件著作权10项。先后获得2016年江苏省优秀博士学位论文，2017年江苏省科学技术二等奖（排名第5）。现担任世界天气研究计划中国委员会(CNC-WWRP)秘书，国际气象和大气科学协会中国委员会(CNC-IAMAS)青年工作组成员，Advances in Atmospheric Sciences编辑，Journal of Tropical Meteorology编辑, 《高原气象》青年编委。

电子邮箱：xinxu@nju.edu.cn

办公地点：大气楼C303


教育经历

09/2009—08/2014，bwin必赢，理学博士

09/2007—08/2009，bwin必赢，硕博连读

09/2003—06/2007，bwin必赢，理学学士

工作经历

09/2018—， bwin必赢，副教授

11/2014—08/2019，bwin必赢，助理研究员

09/2018—02/2019，Department of Meteorology, University of Reading, visiting scholar

03/2011—02/2014，Center for Analysis and Prediction of Storms, University of Oklahoma, visiting scholar


获奖情况

2023年Adv. Atmos. Sci. 优秀原创论文奖

2017年江苏省科学技术二等奖（5/9）

2016年江苏省优秀博士学位论文

2011年教育部博士研究生学术新人奖


研究方向

· 中尺度地形动力学，包括地形重力波动量传输理论及参数化，及其对强对流等灾害性天气的影响机理


学术服务

世界天气研究计划中国委员会，秘书

国际气象和大气协会中国委员会，青年工作组成员

Advances in Atmospheric Sciences，编辑

Journal of Tropical Meteorology，编辑

《高原气象》，青年编委



科研项目

1) 青藏高原致灾气象过程发生机理及预报方法研究(第二课题“青藏高原致灾气象过程的天气特征及机理”), 2023.12-2026.11, 主持

2) 地形重力波动力学, 国家自然科学基金优秀青年基金, 2022.1-2024.12, 主持

3) 方向性切变基流下的地形重力波动量传输及参数化研究, 国家自然科学基金面上项目, 2019.1-2022.12, 主持

4) 地形重力波非局地拖曳理论研究, 国家自然科学基金青年基金, 2016.1-2018.12, 主持

5) 次网格地形重力波非静力作用研究, 中国气象局地球系统数值预报重点开放实验室课题, 2023.10-2024.9, 主持

6) BCC大气模式中次网格地形重力波参数化方案的改进, 国家气候中心数值专项, 2019.6-2020.5, 主持

7) 江淮地区γ中尺度涡旋统计特征分析, 中国气象科学研究院灾害天气国家重点实验室开放课题, 2017.9-2018.12, 主持

8) 多普天气雷达中涡旋识别研究, 江苏省气象局北极阁开放基金, 2016.1-2017.12, 主持



发表论文

2024

  • Zhang, R., Y. Lu*, X. Xu*, and Y. Wang, 2024: Impacts of wind profile shear and curvature on the parameterized orographic gravity wave stress in a middle atmosphere resolving general circulation model. J. Adv. Model. Earth Syst., conditionally accepted

  • Li, M., X. Xu*, M. Teixeira, M. Xue, H. Xue, K. Zhu, and H. Huang, 2024: Improved orographic gravity wave drag parameterization in the Weather Research and Forecasting Model: Tests for short-range forecast of Northeast China Cold Vortices. Mon. Wea, Rev., accepted

  • Luo, L., M. Xue*, X. Xu, L. Li, and Q. Zhang, 2024: The causes of damaging surface winds in the 30 April 2021 mesoscale convective system near East China coast. Adv. Atmos. Sci., https://doi.org/10.1007/s00376-024-3314-8.

  • Abulikemu*, A., Z. Li, J. Zheng, S. Zhang*, X. Xu, Y. Wang, and Y. Liu, 2024: Statistical characteristics of merger-type sea-breeze fronts and associated circulation patterns in the Bohai Bay region, North China. Int. J. Appl. Earth Obs. Geoinformation, 132, 104005, https://doi.org/10.1016/j.jag.2024.104005

  • Xu*, X., Y. Ju, Q. Liu, K. Zhao, M. Xue, S. Zhang, A. Zhou, and Y. Tang, 2024: Dynamics of two episodes of high winds produced by an unusually long-lived quasi-linear convective system in South China. J. Atmos. Sci., 81, 1449-1473, https://doi.org/10.1175/JAS-D-23-0047.1

  • Xu*, X., R. Zhang, M. A. C. Teixeira, A. van Niekerk, M. Xue, Y. Lu, H. Xue, R. Li, and Y. Wang, 2024: A parameterization scheme accounting for non-hydrostatic effects on vertically-propagating orographic gravity waves: Formulae and preliminary tests in the Model for Prediction Across Scales (MPAS). J. Atmos. Sci., 81, https://doi.org/10.1175/JAS-D-23-0020.1

  • Wu, H., X. Xu*, and Y. Wang, 2024: Effects of orography on the high temperature event on 22 June 2023 in North China. Atmosphere, 15(3), 324, https://doi.org/10.3390/atmos15030324

  • Lu*, Y., X. Xu, L. Wang, Y. Liu, T. Wu, W. Jie, and J. Sun, 2024: Machine Learning Emulation of Subgrid-Scale Orographic Gravity Wave Drag in a General Circulation Model with Middle Atmosphere Extension. J. Adv. Model. Earth Syst., 16, e2023MS003611, https://doi.org/10.1029/2023MS003611

  • Lu, Y., J. Tang, X. Xu, Y. Tang, and J. Fang*, 2024: Characteristics of warm-season mesoscale convective systems over the Yangtze-Huaihe River Basin (YHR)––comparison between radar and satellite.J. Geophy. Res. Atmos.,129, e2023JD038924, https://doi.org/10.1029/2023JD038924

  • Li*, Y., Y. Wei, X. Chen, and X. Xu*, 2024: Influence of upper-tropospheric cold anomalies on heavy rainfall along the Eastern foothills of Taihang Mountains. Atmos. Res., https://doi.org/10.1016/j.atmosres.2024.107264

  • Zhang, R., Y. Ji, X. Xu*, Y. Lu, and Y. Wang, 2024: Impacts of nonhydrostatic orographic gravity wave parameterization on the simulation of atmospheric circulation in climate model. Chinese Journal of Geophysics, 67 (9), https://doi.org/10.6038/cjg2024R0545 (in Chinese).

  • Zhang, S., D. Parsons, X. Xu*, F. Xu, T. Wu, G. Chen, A. Abulikemu, Y. Zhao, S. Zhang, and Y. Tang, 2024: The development of atmospheric bores in non-uniform baroclinic environments and their roles in the maintenance, structure, and evolution of an MCS. J. Geophys. Res. Atmos., 129, e2023JD039319, https://doi.org/10.1029/2023JD039319


2023

  • Li, R., X. Xu*, X. Xu*, T. G. Shepherd, and Y. Wang, 2023: Importance of orographic gravity waves over the Tibetan Plateau on the spring rainfall in East Asia. Science China Earth Sciences, 66, https://doi.org/10.1007/s11430-023-1204-6 (AAAS科学新闻网EurekAlert!报道)

  • Xu*, X., Y. Ji, X. Zhou, K. Yang, Y. Lu, R. Zhang, J. Tang, B. Yang, and Y. Wang, 2023: Reducing winter precipitation biases over the western Tibetan Plateau in the Model for Prediction Across Scales (MPAS) with a revised parameterization of orographic gravity wave drag. J. Geophys. Res. Atmos., 128, e2023JD039123, https://doi.org/10.1029/2023JD039123

  • Zhao*,#, K., X. Xu#, M. Xue, Z.-M. Tan, H. Huang, A. Zhou, X. Fan, Q. Liu, C. Wang, J. Fang, W.-C. Lee, Q.-H. Zhang, F. Zhang, G. Chen, and J. Yang, 2023: The dynamics and micropphysical characteristics of convection producing the record-breaking hourly precipitation on 20 July 2021 in Zhengzhou, China. Remote Sensing, 15(18), 4511, https://doi.org/10.3390/rs15184511

  • Tang, Y., X. Xu*, Y. Ju, S. Zhang, X. Chen, and Q. Xu, 2023: Statistical analysis of mesovortices during the first rainy season in South China. Remote Sensing, 15(8), 2176, https://doi.org/10.3390/rs15082176

  • Liu, Q., X. Xu*, K. Zhao*, and A. Zhou, 2023: A merger formation bow echo caused by low-level mesovortex. J. Geophys. Res. Atmos., e2022JD037954, https://doi.org/10.1029/2022JD037954

  • Xu*,#, X., M. Li#, S. Zhong, and Y. Wang, 2023: Impact of parameterized topographic drag on a simulated Northeast China cold vortex. J. Geophys. Res. Atmos., 128, e2022JD037664, https://doi.org/10.1029/2022JD037664

  • Wei, P., X. Xu*, M. Xue, C. Zhang, Y. Wang, K. Zhao, A. Zhou, S. Zhang, and K. Zhu, 2023: On the key dynamical processes supporting the 21.7 Zhengzhou record-breaking hourly rainfall in China. Adv. Atmos. Sci., 40, 337–349, https://doi.org/10.1007/s00376-022-2061-y (ESI高被引论文，AAS2023年度优秀原创论文)

  • Zhang, S., D. Parsons, X. Xu*, J. Song, T. Wu, A. Abulikemu, F. Xu, G. Chen, W. Shen, L. Liu, X. Zhang, K. Zhang, and W. Zhang, 2023: Dynamics governing a simulated bow and arrow type mesoscale convective system. Mon. Wea. Rev., 151, 603–623, https://doi.org/10.1175/MWR-D-22-0091.1

  • Zhou, A., K. Zhao*, X. Xu, Q. Liu, Z. Ding, H. Huang, X. Liu, X. Rao, and S. Hu, 2023: A climatological study on the two types of bow echoes over South China. J. Geophy. Res. Atmos., 128, e2023JD038720. https://doi.org/10.1029/2023JD038720

2022

  • Zhang, S., D. Parsons, X. Xu*, J. Sun, T. Wu*, F. Xu, N. Wei, and G. Chen, 2022: Bores observed during the warm season of 2015-2019 over the Southern North China Plain. Geophys. Res. Lett., 49, e2022GL099205

  • Xi, T., X. Xu*, P. Wei, Y. Wang, J. Ming. S. Zhang*, J. Ding, and A. Abulikemu, 2022: On the high winds in the Tianshan Grand Canyon in Northwest China: General features, synoptic Conditions, and mesoscale structures. Front. Ear. Sci., https://doi.org/10.3389/feart.2022.926339

  • Zhang, Q., Y. Luo*, Y. Tang, X. Xu, S. Yu, and C. Wu, 2022: Cause–effect relationship between meso-γ-scale rotation and extreme short-term precipitation: Observational analyses at minute and sub-kilometer scales. J. Meteor. Res., 36(4), 539–552, http://jmr.cmsjournal.net/en/article/doi/10.1007/s13351-022-2028-z

  • Chen, G., K. Zhao*, Y. Lu, Y. Zheng, M. Xue, Z. Tan, X. Xu, H. Huang, H. Chen, F. Xu, J. Yang, S. Zhang, and X. Fan, 2022: Variability of microphysical characteristics in the “21·7” Henan extremely heavy rainfall event. Sci. China Earth Sci., https://doi.org/10.1007/s11430-022-9972-9

  • Yang*, B., M. Wang, G. J. Zhang, Z. Guo, Y. Wang, X. Xu, G. Dai, A. Huang, Y. Zhang, and Y. Qian, 2022: Parameterizing convective organization effects with a moisture-PDF approach in climate models: Concept and a regional case simulation. J. Adv. Model. Earth Syst., 14(5), e2021MS002942, https://doi.org/10.1029/2021MS002942

2021

  • Xu*, X., R. Li, M. A. C. Teixeira, and Y. Lu, 2021: On the Momentum Flux of Vertically-Propagating Orographic Gravity Waves Excited in Nonhydrostatic Flow over Three-Dimensional Orography. J. Atmos. Sci., 78, 1807-1822, https://doi.org/10.1175/JAS-D-20-0370.1.

  • Liang, Y., B. Yang*, M. Wang, J. Tang, K. Sakaguchi, L. R. Leung, and X. Xu, 2021: Multiscale simulation of precipitation over East Asia by variable resolution CAM-MPAS. J. Adv. Model. Earth Syst., 13, e2021MS002656, https://doi.org/10.1029/2021MS002656

Before 2020

  • Li, R., X. Xu*, Y. Wang, M. A. C. Teixeira, J. Tang, and Y. Lu, 2020: The Response of Parameterized Orographic Gravity Waves to Rapid Warming over the Tibetan Plateau. Atmosphere, 11, 1016, https://doi.org/10.3390/atmos11091016

  • Abulikemu, A., J. Ming*, X. Xu*, X. Zhuge, Y. Wang, Y. Zhang, S. Zhang, B. Yu, and M. Aireti, 2020: Mechanisms of convection initiation in the southwestern Xinjiang, Northwest China: A case study. Atmosphere, 11, 1335, https://doi.org/10.3390/atmos11121335

  • Zhang*, S., D. Parsons, X. Xu*, Y. Wang, J. Liu, A. Abuduwaili, W. Shen, X. Zhang, and S. Zhang, 2020: A modeling study of An Atmospheric Bore Associated with a Nocturnal Convective System over China. J. Geophys. Res. Atmos., https://doi.org/10.1029/2019JD032279

  • Hua, S., X. Xu*, and B. Chen*, 2020: Influence of Multiscale Orography on the Initiation and Maintenance of Precipitating Convective System in North China: A Case Study. J. Geophy. Res. Atmos., https://doi.org/10.1029/2019JD031731

  • Zhang, R., X. Xu*, and Y. Wang, 2020: Impacts of Different Orographic Drag on the Summer Monsoon Circulation and Precipitation in East Asia. J. Geophy. Res. Atmos., https://doi.org/10.1029/2019JD032337

  • Xu*, X., M. A. C. Teixeira, M. Xue, Y. Lu, and J. Tang, 2020: Impacts of Wind Profile Shear and Curvature on the Parameterized Orographic Gravity Wave Stress in the Weather Research and Forecasting Model. Q. J. R. Meteorol. Soc., https://doi.org/10.1002/qj.3828

  • Tang, Y., X. Xu*, M. Xue, J. Tang, and Y. Wang, 2020: Characteristics of Low-level Meso-γ-scale Vortices in the Warm Season over East China. Atmos. Res., 235, https://doi.org/10.1016/j.atmosres.2019.10476

  • Lu*, Y., T. Wu, X. Xu, L. Zhang, and M. Chu, 2020: Improved simulation of the Antarctic stratospheric final warming by modifying the orographic gravity wave parameterization in the Beijing Climate Center atmospheric general circulation model. Atmosphere, 11, 576. https://doi.org/10.3390/atmos11060576

  • Teixeira*, M. A. C., and X. Xu, 2020: Reflection of nonlinear mountain waves by critical levels: Behaviour of the reflection coefficient. Q. J. R. Meteorol. Soc., 146, 1009–1025. https://doi.org/10.1002/qj.3722

  • Xu*, X., M. Xue, M. A. C. Teixeira, J. Tang, and Y. Wang, 2019: Parameterization of Directional Absorption of Orographic Gravity Waves and Its Impact on the Atmospheric General Circulation Simulated by the Weather Research and Forecasting Model. J. Atmos. Sci., 76, 3435−3453. https://doi.org/10.1175/JAS-D-18-0365.1

  • Abulikemu, A., Y. Wang*, R. Gao, Y. Wang, and X. Xu*, 2019: A numerical study of convection initiation associated with a gust front in Bohai Bay region, North China. J. Geophy. Res. Atmos., 124, 13843−13860. https://doi.org/10.1029/2019JD030883

  • Ding, J., Y. Chen, Y. Wang, and X. Xu*, 2019: The Southeasterly Gale in Tianshan Grand Canyon in Xinjiang, China: A case study. J. Meteor. Soc. Japan, 97, 55−67.https://doi.org/10.2151/jmsj.2019-002

  • Tang, Y., X. Xu*, and Y. Wang, 2019: Influence of the mountain-wave lifting effect on the deflection of typhoon track. Chinese Journal of Geophysics, 62, 836-848. https://doi.org/10.6038/cjg2019L0328 (in Chinese)

  • Xu, X., Y. Tang, Y. Wang*, and M. Xue, 2018: Directional absorption of parameterized mountain waves and its influence on the wave momentum transport in the Northern Hemisphere. J. Geophy. Res. Atmos., 123, 2640−2654. https://doi.org/10.1002/2017JD027968

  • Xu, X., Y. Wang*, M. Xue, and K. Zhu, 2017: Impacts of horizontal propagation of orographic gravity waves on the wave drag in the stratosphere and lower mesosphere. J. Geophy. Res. Atmos., 122, 11301–11312. https://doi.org/10.1002/2017JD027528

  • Xu, X., J. Song, Y. Wang*, and M. Xue, 2017: Quantifying the effect of horizontal propagation of three-dimensional mountain waves on the wave momentum flux using Gaussian beam approximation. J. Atmos. Sci., 74, 1783−1798. https://doi.org/10.1175/JAS-D-16-0275.1

  • Xu, X., S. Shu, and Y. Wang*, 2017: Another look on the structure of mountain waves: A spectral perspective. Atmos. Res., 191, 156−163. https://doi.org/10.1016/j.atmosres.2017.03.015

  • Xu, X., M. Xue*, Y. Wang, and H. Huang, 2017: Mechanisms of secondary convection within a mei-yu frontal mesoscale convective system in Eastern China. J. Geophys. Res. Atmos., 122, 47−64. https://doi.org/10.1002/2016JD026017

  • Li, S., Y. Wang, H. Yuan*, J. Song, and X. Xu, 2016: Ensemble mean forecast skill and applications with the T213 ensemble prediction system. Adv. Atmos. Sci., 33, 1297−1305.

  • Abulikemu, A., X. Xu, Y. Wang*, J. Ding, S. Zhang, and W. Shen, 2016: A modeling study of convection initiation prior to the merger of a sea-breeze front and a gust front. Atmos. Res., 182, 10−19.

  • Abulikemu, A., X. Xu, Y. Wang*, J. Ding, and Y. Wang, 2015: Atypical occlusion process caused by merger of sea-breeze front and gust front. Adv. Atmos. Sci., 32, 1431−1443.

  • Xu, X., M. Xue*, and Y. Wang, 2015: Mesovortices within the 8 May 2009 bow echo over Central US: Analyses of the characteristics and evolution based on Doppler radar observations and a high-resolution model simulation. Mon. Wea. Rev., 143, 2266−2290. https://doi.org/10.1175/MWR-D-14-00234.1

  • Xu, X., M. Xue*, and Y. Wang, 2015: The genesis of mesovortices within a read-data simulation of a bow echo system. J. Atmos. Sci., 72, 1963−1986. https://doi.org/10.1175/JAS-D-14-0209.1

  • Cai, N., X. Xu, L. Song, L. Bai, J. Ming, and Y. Wang*, 2014: Dynamic impact of the vertical shear of gradient wind on the tropical cyclone boundary layer wind field. J. Meteor. Res., 28, 127–138.

  • Quan, W., X. Xu, Y. Wang*, 2014: Observation of a straight-line wind case caused by a gust front and its associated finer scale structures. J. Meteor. Res., 28, 1137−1154.

  • Xu, X., M. Xue*, and Y. Wang, 2013: Gravity wave momentum flux in directional shear flows over three-dimensional mountains: Linear and nonlinear numerical solutions as compared to linear analytical solutions. J. Geophys. Res. Atmos., 118, 7670−7681. https://doi.org/10.1002/jgrd.50471

  • Xu, X., Y. Wang*, and M. Xue, 2012: Momentum flux and flux divergence of gravity waves in directional shear flows over three-dimensional mountains. J. Atmos. Sci., 69, 3733−3744. https://doi.org/10.1175/JAS-D-12-044.1

  • Xu, X., Y. Du, J. Tang, and Y. Wang*, 2011: Variations of temperature and precipitation extremes in recent two decades over China. Atmos. Res., 101, 143−154. https://doi.org/10.1016/j.atmosres.2011.02.003


国家发明专利

1. 考量水平传播因素的地形重力波拖曳参数化方法。专利号：ZL201710139738.X

2. 地形重力波举力参数化方法。专利号：ZL201710793968.8

3. 非静力地形重力波参数化方法。专利号：ZL202110338600.9

4. 基于单多普勒雷达的切变区风场反演方法。专利号：ZL201710793970.5

5. 高空风资料的质量控制装置。专利号：ZL201310534815.3


软件著作权

1. 基于拉格朗日观点的例子轨迹计算软件V1.0, 登记号：2017SR07679

2. 多普勒天气雷达中涡旋自动识别软件V1.0, 登记号：2017SR421437

3. 多普勒天气雷达的准线状对流系统自动识别软件V1.0, 登记号：2017SR422165

4. 基于雷达观测的中尺度对流系统追踪软件V1.0，登记号：2018SR544950

5. 天气气候诊断分析系统V1.0, 登记号：2018SR109234

6. 行星波热量和动量通量诊断算法软件V1.0，登记号：2019SR1149915

7. 基于Barnes滤波的多尺度气象分析软件V1.0，登记号：2019SR1253541

8. 基于Lott and Miller 地形重力波参数化方案的离线分析软件 V1.0，登记号：2022SR1456304

9. WRF模式非静力地形重力波参数化方案软件 V1.0，登记号：2022SR1456303

10. 中尺度重力波的分析算法软件V1.0, 登记号: 2023SR0452718

11. bwin必赢（李明珊，徐昕），地形重力波破碎诊断分析软件 V1.0，登记号：2024SR0343144






















bwin必赢 南大OA 中尺度实验室 气候变化协同创新中心 大气与地球系统科学实验室
气候预测研究实验室 雷达实验室 大气环境研究中心 中尺度动力与台风团队

  • bwin必赢仙林校区大气科学楼
    江苏省南京市栖霞区仙林大道163号
    210023