徐永生男博导中国科学院海洋研究所
电子邮件： yongsheng.xu@qdio.ac.cn；yongsheng.xu@alumni.caltech.edu
通信地址： 山东省青岛市市南区南海路7号
邮政编码： 266071?

部门/实验室：海洋环流与波动重点实验室
个人简介









徐永生，博士，‘****’研究员，博士生导师。1997年获得复旦大学物理学硕士学位；2006年获得美国罗德岛大学物理海洋学博士学位。曾任美国地球物理学会会议分会主席。2011年12月作为中科院“****”引进国外杰出人才回国工作，2013年入选青岛创新领军人才。回国前在美国加州理工学院NASA喷气推进实验室（JPL）从事物理海洋和海洋遥感等方面的研究工作，曾参加过ECCO2、Jason-2、OSTM、SWOT等知名目，期间利用高度计卫星观测对海洋中地转湍流的研究曾入选美国航空航天局(NASA)2010年度对外展示性成果。指导的博士生都有国际一流期刊第一作者的论文，大多毕业后找到了理想的工作。



课题组成员：http://www.escience.cn/people/YongshengXu/ktzcy.html
英文主页：http://people.ucas.edu.cn/~**?language=en

招生方向：物理海洋、气候变化、海洋遥感、海洋中小尺度过程、海洋动力学













研究方向及成果



主要从事物理海洋、海洋遥感、海洋动力学方面的研究，近期主要成果包括：用卫星高度计和散射计数据检验了经典地转涡流理论，发现并解释了全球海洋中不符合经典理论预测的区域；发现了去除卫星高度计仪器噪音影响的方法，从而解决了卫星高度计观测中长期存在的“速度功率谱蓝移”的问题；发现海洋中非潮汐高频信号的混叠效应对高度计观测中尺度过程的影响，并提出了解决方法；提供了海盆水体本征震荡的证据；在研究中尺度海洋垂直耦合过程中引入典型相关分析方法，并因此发现了海洋上层和深层中尺度涡的相互作用现象；发展了一套降低气候模式系统误差引起的偏差的方法，改善了预测未来极端天气事件变化的能力；揭示了海洋表面和海底能量影响海洋内部混合的穿透深度；用Argo浮标结合卫星观测揭示了北太平洋经向热输运；发现海流中的Coriolis-Stokes效应，改善了用卫星观测反演流的精度； 发展了估算海洋底部动能耗散的方法，并估算了这一海洋基本量。以上成果发表在JPO、JGR、GRL、Ocean Modeling、DSR、Climatic Change、Jtech等国际知名期刊。






招生专业070701-物理海洋学


教育背景2001-09--2006-10 美国罗德岛大学 博士研究生
1993-09--1997-05 复旦大学 硕士研究生


专利与奖励
所获奖励：
1、中科院****，2012
2、青岛市创新领军人才，2013
3、Caltech Scholar, California Institute of Technology，2009



发表文章和专著Update on the Global Energy Dissipation Rate of Deep-Ocean Low-Frequency Flows by Bottom Boundary Layer.
Huang, C.,Xu, Y..J. Phys. Oceanogr:2018,48,1243-1255
Spatial and seasonal variability of global ocean diapycnal transport inferred from Argo profiles
Huang, C., Xu, Y..Journal of Oceanology and Limnology:2018
Using multisatellite altimetry estimate energy fluxes in South China Sea
Ma, Jingyi., Xu, Y..Journal of Oceanology and Limnology:2018
Improving mesoscale observations from Satellite altimetry using pressure and tide gauge measurements in the Japan Sea
Hong, L.,Xu, Y..International Journal of Remote Sensing:2017,38(22),6247-6267
New generation altimetry satellite SWOT and its reference to Chinas swath altimetry satellite
Xu, Y., Gao, L., Zhang, Y..Remote Sensing Technology and Application, CSCD:2017,32(1) ,79-89,79-89
The impact of wave-induced Coriolis-Stokes forcing on satellite-derived Ocean Surface Currents
Hui, Z.,Y. Xu.J. Geophys. Res. Oceans:2016,121(1),88-97
Quantification and Evaluation of the PDO Influence on North Pacific SLR during 1950-2010
Liu, C.,Y. Xu.marine science:2017,41(4),410-426
Comparison of sea surface height anomalies derived by pressure-sensor-equipped inverted echo sounders and satellite altimetry in the Southwest
Ge, L.,Y. Xu.Marine Sciences:2016,40(2),128-135
Estimation of the time series of the meridional heat transport across 15{degree sign}N in the Pacific Ocean from Argo and satellite data
Yang, T.,Y. Xu.J. Geophys. Res. Oceans:2015,120(4),3043-3060
Penetration depth of diapycnal mixing generated by wind stress and flow over topography in the northwestern Pacific
Li, Y.,Y. Xu.J. Geophys. Res. Oceans:2014,119,5501-5514
Numerical Study on the Mechanism of Seasonal Variation of Meridional Overturning Circulation in the North Pacific
Liu, H., Zhang, Q., Duan, Y., Xu, Y..Advances in Marine Science:2016,34(3),347-357
Seasonal variability of eddy kinetic energy spectra and its mechanism in the north pacific subtropical countercurrent
Li, Hongjie.,Y. Xu.Oceanologia et limnlologia sinica:2017,48(5),932-943
The study of ocean warming trend based on sealevel change in 2002-2014
Li, Yajiao.,Y. Xu.Oceanologia et limnlologia sinica:2017,48(4),712-720
Numerical study on the interannual variation of the North Pacific Meridional Overturning Circulation
Liu, H., Zhang, Q.,Xu, Y., Duan, Y..Journal of Applied Oceanography:2016,35(3),329-338
A numerical study on the interannual variation of the North Pacific Meridional Overturning Circulation
Liu, H., Zhang, Q., Duan, Y, Xu, Y..Marine Sciences:2016,40(1),155-160
Brightness Temperature Model of Sea Foam Layer at L-band
Liu, Shubo.,Jia, Yanxia.,Qi , Zhen.,Wei. Enbo.Chinese Journal of Oceanology and Limnology:2015,14(1),38-46
Influence of the Pacific Decadal Oscillati on Regional Sea Level Rise in the Pacific Ocean from 1993 to 2012
Si, Z.,Y. Xu.Chinese Journal of Oceanology and Limnology:2014,32(6),1414-1420
Design and Implementation of Adaptive Noise Canceler Based on RLS Algorithm
Zhang, X.,Y. Xu.Recent Advances in Mathematical and Computational Methods:2015
A New Method of CDOM Absorption in China East Coastal Waters
Zhang, X.,Y. Xu.Recent Researches in Applied Informatics:2015
A new kind of hybrid filter based on the intersecting cortical model and the improved Extremum-and-Median filter
Zhang, X., Zheng, Z., I. Asanuma,Y. Xu.Artificial Life and Robotics:2014,19（2）,115-119
A New Kind of Super-Resolution Reconstruction Algorithm Based on the ICM and the Constrained Cubic Spline Interpolation
Zhang, X., Zheng, Z., I. Asanuma2,Y. Xu.Information -An International Interdisciplinary Journal:2013,16(11),8027-8036
Analysis of temporal-spatial variations of urbulent diapycnal mixing in the northwestern Pacific
Yan, X., Li, Y., Y. Xu.Oceanologia et Limnologia Sinica:2014,45(6),1148-1157
Variability of internal tides and near-inertial waves on the continental slope of the northwestern South China Sea
Xu, Zhenhua., Yin Baoshu., Hou Yijun.,Y. Xu.JOURNAL OF GEOPHYSICAL RESEARCH:2013,118,197-211
The effects of altimeter instrument noise on the estimation of the wavenumber spectrum of sea surface height
Xu, Y.,L-L Fu.J. Phys. Oceanogr:2012,42,2229-2233
The global characteristics of wavenumber spectrum of ocean surface wind
Xu, Y., L-L Fu, and R. Tulloch.J. Phys. Oceanogr:2011,41,1576-1582
Global variability of the wavenumber spectrum of oceanic mesoscale turbulence
Xu, Y., L-L Fu.J. Phys. Oceanogr:2011,41,802-809
A method to study the impact of climate change on variability of river flow: an example from the Guadalupe River in Texas
Xu, Y., Z-L. Yang.Climatic Change:2012,113,956-976
De-Aliasing of Large-Scale High-Frequency Barotropic Signals from Satellite Altimetry in the Japan/East Sea
Xu, Y., D.R. Watts, and J.H. Park.J. Atmos. Oceanic Technol:2008,25,1703-1709
Ocean circulation from satellite altimetry: progresses and challenges, in Ocean Circulation and El Nino
Xu, Y., J. Li, and S. Dong.Nova Science Publishers:2009
Sea level variability from satellite altimetry and field measurements
Xu, Y..VDM Publishing, Inc., Saarbrucken:2010
Subtleties in forcing eddy resolving ocean models with satellite wind data
Xu, Y., R. B Scott.Ocean Modeling:2008,20,240-251
Fundamental-mode basin oscillations in the Japan/East Sea
Xu, Y., D. R. Watts, M. Wimbush, and J.-H. Park.Geophys. Res. Lett:2007,34,L04605
Coupled patterns between fields of dynamic height and bottom pressure in the Japan/East Sea
Xu, Y., D. R. Watts, and M. Wimbush.Ocean Science Journal:2009,44,35-42
An update on the wind power input to the surface geostrophic flow of the World Ocean
Scott, R.B., Y. Xu.Deep-Sea Res. I:2009,50,295-304
The Methods for Atmospheric Water Range Corrections and Their Effects on the Altimeter Data Appl ication
Xu, Y., Pan, J., Yu, Y. Zhao, Z..Journal of Oceanography of Huanghai & Bohai Seas:2000,18(3),01-06
Studies on Azimuthal Orientation of Hemicyanine Molecules in LB Films
Xu, Y., K. Han, J.H., Xu, G.P. Zhou, X.Z. Lu.Acta Physico-Chimica Sinica:1996,12,836-840
Studies on Optical Nolinear Anisotropy in Hemicyanine LB Multilayers
Kiu, H, Y. XU, S.H. Ma, W.C Wang, L.G, Luo, X.Z, Lu.Acta Physico-Chimica Sinica:1996,12,589-593
Dipping induced in-plane molecular alignment of LB films
Lu, X.Z., K. Han, Y. Xu., S.H. Ma, W.C Wang.Mol. Cryst. Liq. Cryst.:1997,294,23-26
Flow dichroism in Langmuir-Blodgett multilayers
Lu, X.Z., K. Han, G-P, Zhou, Y. Xu., J.H. Xu, Z-M Zang.Proc. SPIE:1997,43
Effect of chromophore interaction on optical nonlinearity in Langmuir-Blodgett Films
Xu, Y., X.Z. Lu, K. Han, J.H. Xu.Acta Optica Sinica:1998,18,1025-1029
A development study of a portable instrument for measuring oil in seawater
Xia, D.Y., Z.X. Wang, S.K. Zhang., H.Y. Xin, Y. Xu.J. Oceanogr. Bohai and Huanghai Seas.:,16,28-34
Experimental study on fluorimetry for measuring oil in seawater
Xia, D.Y., Z.X. Wang, L. Bin, S.K. Zhang., H.Y. Xin, Y. Xu.Oceanologia et Limnologia Sinica:1999,30,104-109
Current Meter Data Report: Ulleung Basin in the Japan / East Sea
Xu, Y., K.L. Tracey, D.R. Watts, M. Wimbush, and W. Teague.GSO Technical Report:2003,2003-02
PIES Data Report: Ulleung Basin in the Japan/East Sea
Mitchell, D.A., Xu, Y., K.L. Tracy, D.R. Watts, M. Wimbush.GSO Technical Report:2004
Rapid variability and its links to mesoscale circulation in the Japan/East Sea: basin oscillations, internal tides, and near-inertial oscillations
Park, J.-H., D.R. Watts, M. Wimbush, J.W. Book, K.L. Tracey and Y. Xu.Oceanography:2006,19,76-85