徐昕，中共党员，现任南京大学大气科学学院副教授。2007年本科毕业于南京大学大气科学系，2014年获得南京大学气象学博士学位。先后在美国俄克拉荷马大学风暴分析与预报中心（2011-2014）以及英国雷丁大学气象系（2018-2019）进行学术访问。主要从事中尺度地形动力学研究，主持国家自然科学基金面上项目、青年基金、中国气象局数值模式发展专项（课题）等5项，作为研究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。曾获得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（5/9）。在J. Geophys. Res. Atmos.、J. Atmos. Sci.、Mon. Wea. Rev.等期刊发表SCI论文30余篇。
电子邮箱：xinxu@nju.edu.cn
办公地点：大气楼C303


教育经历
09/2009—08/2014，南京大学大气科学学院，理学博士
09/2007—08/2009，南京大学大气科学学院，硕博连读

09/2003—06/2007，南京大学大气科学学院，理学学士
工作经历
09/2018—， 南京大学大气科学学院，副教授
11/2014—08/2019，南京大学大气科学学院，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
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
2016年南京大学优秀博士学位论文
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
· 05/2019-10/2020：Guest Editor of special issue"Gravtiy waves in the Atmosphere" for journal Atmosphere

· 学术期刊审稿人：J. Atmos. Sci., Mon. Wea. Rev., J. Geophy. Res. Atmos., Sci. Rep., Atmos. Res., Adv. Atmos. Sci.等
· 国家自然科学基金委评审专家



科研项目
1. 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基金, 2019.1-2022.12, 主持
2. 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

3. 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
4. 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
5. 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
6. 我国北方局地突发性强降水机理及预报方法研究(第三课题“冷涡突发性强降水动力热力与云物理过程和机理研究”), 国家重点研发计划, 2018.12-2021.12, 研究骨干

7. 突发性强对流天气演变机理和监测预报技术研究(第三课题“突发性强对流天气系统的结构和演变机理”), 国家重点基础研究发展计划(973), 2013-2017, 研究骨干
8. 登陆台风精细结构的观测、预报与影响评估(第一课题“登陆台风精细结构的外场科学试验和分析”), 国家重点基础研究发展计划(973), 2015-2019, 参与


发表文章
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/atmos**

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
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/atmos**
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
Teixeira, M. A. C., J. Argin, 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
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.2019.104768
2019
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)
2018
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
2017
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
2016
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. https://doi.org/10.1016/j.atmosres.2016.07.003
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. https://doi.org/10.1007/s00376-016-6155-2
2015
Xu, X., M. Xue*, and Y. Wang, 2015a: 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, 2015b: 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
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. https://doi.org/10.1007/s00376-015-4260-2
Before 2015
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. https://doi.org/10.1007/s13351-014-3058-y
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. https://doi.org/10.1007/s13351-014-3080-0
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：ZL8.X
2. 地形重力波举力参数化方法。申请号：8.8

3. 基于单多普勒雷达的切变区风场反演方法。申请号：0.5
4. 高空风资料的质量控制装置。专利号：ZL5.3


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