个人简历

　　2005年-2009年6月就读于中国矿业大学(北京)理学院 信息与计算科学专业，2009年6月获理学学士。2009年-2014年6月就读于中国科学院大气物理研究所，2014年6月获气象学博士学位。2014年7月留所工作，助理研究员。

　　主要研究方向

　　XBT数据偏差、海洋热含量估计和变化机制、地球系统和海洋能量循环

　　主要科研项目

　　2016-2018 国家自然科学基金 青年基金 “全球海洋热含量估计中的Mapping方法研究”

　　主要研究成果

　　1.研究了海洋XBT数据偏差来源，发展了一个新的海洋XBT数据偏差订正方案。该方案已用于NOAA/NCEI、国家973项目。构建了一个全球历史XBT观测数据集。

　　2.全球海洋热含量估计：明确了热含量估计中的几个主要的不确定性来源，提出了大气所(IAP)的全球历史海洋热含量变化估计。

　　3. 海洋次表层温度场重构：发展了用CMIP5历史模拟作为动态样本的集合最优插值方法，提出了大气所(IAP)的历史海洋次表层0-2000m格点化温度数据。已经用于NCAR气候分析团队的相关研究。

　　http://159.226.119.60/cheng/

　　代表论文专著

　　1.Cheng L., John Abraham, Gustavo Goni, Timothy Boyer, Susan Wijffels, Rebecca Cowley, Viktor Gouretski, Franco Reseghetti, Shoichi Kizu, Shenfu Dong, Francis Bringas, Marlos Goes, Loïc Houpert, Janet Sprintall, Jiang Zhu, 2016: XBT Science: assessment of instrumental biases and errors, Bulletin of the American Meteorological Society, 97. 924-933. doi: http://dx.doi.org/10.1175/BAMS-D-15-00031.1.

　　2.Cheng L. and J. Zhu, 2016. Benefits of CMIP5 multimodel ensemble in reconstructing historical ocean subsurface temperature variation, Journal of Climate, 29(15), doi: 10.1175/JCLI-D-15-0730.1.

　　3.Lu, Z., Cheng L.*, J. Zhu, R. Lin, 2016: The complementary role of SMOS sea surface salinity observations for estimating global ocean salinity state, Journal of Geophysical Research - Oceans, 121. doi:10.1002/2015JC011480..

　　4.Cheng L. and J. Zhu, 2016: Influences of the choice of climatology on ocean heat content estimation, Journal of Atmospheric and Oceanic Technology. 32(2), 388-394. doi: http://dx.doi.org/10.1175/JTECH-D-14-00169.1

　　5.Cheng L., K. Trenberth, M. D. Palmer, J. Zhu, J. Abraham, 2016: Observed and simulated full-depth ocean heat content changes for 1970-2005. Ocean Science.

　　6.Cheng L., J. Zhu, and J. Abraham, 2015: Global upper ocean heat content estimation: recent progress and the remaining challenges. Atmospheric and Oceanic Science Letters, 8. 6. 333-338. DOI:10.3878/AOSL20150031. (CSCD)

　　7.Cheng L., F. Zheng, and J. Zhu, 2015: Distinctive ocean interior changes during the recent climate slowdown, Scientific Reports, 14346. doi:10.1038/srep14346.

　　8.Cheng, L., J. Zhu, R. Sriver, 2015: Global representation of tropical cyclone-induced ocean thermal changes using Argo data, Ocean science, 11. 719-741. doi:10.5194/os-11-719-2015.

　　9.Cheng L., J. Zhu, R. Cowley, T. P. Boyer and S. Wijffels, 2014: Time, probe type and temperature variable bias corrections on historical expendable bathythermograph observations. Journal of Atmospheric and Oceanic Technology, 31(8), 1793-1825. (SCI: 1.725)

　　10.Cheng L., and J. Zhu, 2014: Uncertainties of the ocean heat content estimation induced by insufficient vertical resolution of historical ocean subsurface observations, Journal of Atmospheric and Oceanic Technology, 31(6), 1383-1396.

　　11.Cheng L., and J. Zhu, 2014: Artifacts in variations of ocean heat content induced by the observation system changes, Geophysical Research Letters, 41(20), 7276-7283. DOI: 10.1002/2014GL061881

　　12.Cheng L., Zhu, J., Reseghetti, F., Liu, Q. P., 2011: A new method to estimate the Systematical Biases of Expendable Bathythermograph, Journal of Atmospheric and Oceanic Technology, 28(2), 244-265.

　　13.Abraham, J. R. Cowley, L. Cheng, 2016: Quantification of the effect of water temperature on the fall rate of eXpendable BathyThermographs, Journal of Atmospheric and Oceanic Technology, in press.

　　14.Cowley, R., Wijffels, S., Cheng L., Boyer, T., Kizu, S., 2013: Biases in Expendable Bathythermograph Data: A New View Based on Historical Side-by-Side Comparisons, Journal of Atmospheric and Oceanic Technology, 30(6), 1195-1225. doi: http://dx.doi.org/10.1175/JTECH-D-12-00127.1.

　　15.Abraham, J. P., F. Reseghetti, M. Baringer, T. Boyer, L. Cheng, J. Church, C. Domingues, J. T. Fasullo, J. Gilson, G. Goni, S. Good, J. M. Gorman, V. Gouretski, M. Ishii, G. C. Johnson, S. Kizu, J. Lyman, A. MacDonald, W. J. Minkowycz, S. E. Moffitt, M. Palmer, A. Piola, K. E. Trenberth, I. Velicogna, S. Wijffels and J. Willis, 2013: A review of global ocean temperature observations: Implications for ocean heat content estimates and climate change, Reviews of Geophysics, 51. 450-483.

　　16.Trenberth K*, K., J. Fasullo, K. v. Schuckmann, L. Cheng, Insights into Earth’s energy imbalance from multiple sources. Journal of Climate. doi:10.1175/JCLI-D-16-0339.