徐昕 ，南京大学大气科学学院副教授、博导。 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）、 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、面上项目、青年基金等 8 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9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：[email protected]

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

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) 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

2) 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

3) 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

4) BCC模式地形重力波波源及传播方案的改进, 国家气候中心数值模式专项, 2020.6-2021.5, 主持

5) 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

6) 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

7) 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

8) 青藏高原中小尺度地形动力学研究, 国家自然科学基金委重点基金, 2019.1-2022.12, 研究骨干

9) 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

10) 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

11) 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（第一作者/通讯作者）

2023

• Xu ^{*, #} , X., R. Li ^# , 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 Science , accepted.

• Xu*, X. , R. Zhang, M. A. C. Teixeira, A. van Niekerk, M. Xue, Y. Lu, H. Xue, R. Li, and Y. Wang, 2023: 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. , conditionally accepted.

• Xu*, X. , Y. Ju, Q. Liu, K. Zhao, M. Xue, S. Zhang, A. Zhou, and Y. Tang, 2023: Dynamics of two episodes of high winds produced by an unusually long-lived quasi-linear convective system in South China. J. Atmos. Sci. , conditionally accepted.

• 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 ., condtionally accepted.
  

• Zhang, S., D. Parsons, X. Xu* , F. Xu, T. Wu, G. Chen, A. Abulikemu, Y. Zhao, S. Zhang, and Y. Tang, 2023: 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. , conditionally accepted.
  

• 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

• 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

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. Earth Sci ., https://doi.org/10.3389/feart.2022.926339

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.
  

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.2019.104768

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)

Before 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

• 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

• 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

• 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：ZL 201710793968.8

3. 非静力地形重力波参数化方法。申请号：202110338600.9

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