近20期六合彩結果

EN
沈云中
教授
大地測量數據處理

 

姓名: 沈云中
性別:

職稱:

博士,教授,博士生導師

籍貫:

江蘇昆山

郵箱:

[email protected]

簡介:

主要從事大地測量數據處理及衛星重力反演研究,主持研制了我國首個在國際地球重力場模型中心網站公布的Tongji-GRACE系列靜態和時變全球重力場模型;主持國家自然科學基金重點項目1項、面上項目8項;發表核心論文200余篇,其中SCI論文90余篇,論文總引5000余次;獲得省部級或學會科技進步特等獎1次,一等獎2次,二等獎2次,三等獎4次;主編教材“實用測量數據處理方法”,參編專著“Science of Geodesy”; 擔任第六和第七屆國務院學位委員會測繪科學與技術評議組成員和大地測量專業委員會委員;并擔任期刊“Journal of Geodesy”、“測繪學報”和“Geodesy and Geodynamics”編委,為大地測量學科培養了大量優秀人才,包括全國百篇優秀博士論文提名獲得者,海外高層次青年人才,國家優秀青年基金和德國洪堡博士后基金獲得者(個人網頁//gteam.lhc20result.com/)。

 

教育和工作經歷:

1979.09-1983.06 同濟大學,學士,測繪工程專業

1983.09-1986.06 同濟大學/中國科近20期六合彩結果 測量與地球物理研究所,碩士,大地測量專業

1996.09-2001.06 中國科近20期六合彩結果 測量與地球物理研究所,博士

1986.06-1994.01 同濟大學,近20期六合彩結果 近20期六合彩結果 ,講師

1994.01-1998.03 同濟大學,近20期六合彩結果 近20期六合彩結果 ,副教授

1998.03-至今    同濟大學,近20期六合彩結果 近20期六合彩結果 ,教授

研究方向:

1. 衛星重力反演研究

2. 大地測量數據處理

3. GNSS衛星導航定位

科研項目:

1.GRACE數據反演兩種時空分辨率組合重力場的理論研究與模型研制,自然科學基金項目,41974002,2020-2023

2.融合多類低軌衛星數據探測全球重力場變化的理論與方法,自然科學基金重點項目,41731069,2018-2022

3.基于GRACE數據的重力反演算法研究與新版地球重力場模型解算,自然科學基金項目,41474017,2015-2018

4.大地測量數據序列的加權時空濾波與精度評定理論,自然科學基金項目,41274035,2013-2016

5.病態非線性觀測模型的參數估計及精度評定,自然科學基金項目,41074018,2011-2013

6.混合整數線性觀測模型的參數估計理論,自然科學基金項目,40874016,2009-2011

7.方差-協方差元素的可估性及其全局最優化估計,自然科學基金項目,40674003,2007-2009

8.應用低軌衛星數據反演地球重力場的新方法,自然科學基金項目,40474006,2005-2007

9.基于重構協方差陣的區域點質量模型及其組合正則化解法,自然科學基金項目,42274005,2023-2026

獲獎項目:

1.應用GPS進行地藉控制測量的研究,國家土地局科技進步二等獎,1994年,排名2

2.應用GPS衛星定位技術建立測量控制網,國家教委科技進步三等獎,1995年,排名2

3.衛星大地測量課程建設與人才培養,上海市教學改革獎,1998年,排名3

4.無驗潮水下地形測量系統,上海市科技進步三等獎,1999年,排名4

5.RTK技術在高等級道路及大型橋梁的勘測、施工與管理中的應用研究,上海市科技進步二等獎,2004年,排名3

6.蘇州市城市GPS控制網擴展的研究,中國測繪學會測繪科技三等獎,2004,排名6

7.打樁定位的理論、方法與實現,中國測繪學會測繪科技三等獎,2008,排名4

8.特大橋隧工程導向控制理論與應用,中國測繪學會測繪科技一等獎,2010,排名4

9.精英型測繪工程人才培養模式探索與實踐,測繪地理信息教學成果一等獎,2012,排名 7

10.測量數據處理病態模型的估計理論、方法及應用,中國測繪學會測繪科技一等獎,2014,排名1

培養博士生:

張興福(2004),李博峰(2005),周澤波(2006),趙健(2010),馬下平(2011),鞠曉蕾(2011),李偉偉(2012),陳秋杰(2013),陳天懿(2014),章浙濤(2015),臧楠(2015),王奉偉(2016),于紅娟(2016),聶宇鋒(2017),馮騰飛(2019,張林(2020),王微(2021),嵇昆浦(2021),陳海祿(2022

部分代表性論文:

1. Ji, K., Shen, Y.*, Chen, Q., Li, B., & Wang, W. (2022). An Adaptive Regularized Solution to Inverse Ill-Posed Models. IEEE Transactions on Geoscience and Remote Sensing, 60, 1-15.

2. Nie Y, Shen Y*, Pail R, Chen Q, Xiao Y. (2022). Revisiting Force Model Error Modeling in GRACE Gravity Field Recovery. Surveys in Geophysics, 1-31.

3. Nie Y, Shen Y*, Pail R, Chen Q. (2022). Efficient variance component estimation for large-scale least-squares problems in satellite geodesy. Journal of Geodesy, 96(2): 1-15.

4. Feng, T., Shen, Y.*, Chen, Q., Wang, F. (2022). Seasonal driving sources and hydrological-induced secular trend of the vertical displacement in North China. Journal of Hydrology: Regional Studies, 41, 101091.

5. Feng, T., Shen, Y.*, Chen, Q., Wang, F., Zhang, X. (2022).Groundwater storage change and driving factor analysis in North China using independent component decomposition. Journal of Hydrology, 609, 127708.

6. Chen Q, Wang F, Shen Y, Zhang X, Nie Y, Chen J. 2022. Monthly Gravity Field Solutions from Early LEO Satellites’ Observations Contribute to Global Ocean Mass Change Estimates over 1993~2004. Geophysical Research Letters, e2022GL099917.

7. Chen Q, Shen Y*, Kusche J, Chen W, Chen T, Zhang X. 2021. High‐Resolution GRACE Monthly Spherical Harmonic Solutions. Journal of Geophysical Research: Solid Earth, 126(1): e2019JB018892.

8. Wang, F., Shen, Y.*, Chen, Q., Wang, W. (2021). Bridging the gap between GRACE and GRACE follow-on monthly gravity field solutions using improved multichannel singular spectrum analysis. Journal of Hydrology, 594, 125972.

9. Yang, L., Shen, Y.*, & Li, B. (2019). M-estimation using unbiased median variance estimate. Journal of Geodesy, 93(6), 911-925.

10. Pail, R., Yeh, H., Feng, W., Hauk, M., Purkhauser, A., Wang, C., Zhong M., Shen Y., et al. (2019). Next-Generation Gravity Missions: Sino-European Numerical Simulation Comparison Exercise. Remote Sensing, 11(22), doi:10.3390/rs11222654.

11. Wang, F., Shen, Y.*, Chen, Q., & Li, W. (2019). A heuristic singular spectrum analysis method for suspended sediment concentration time series contaminated with multiplicative noise. Acta Geodaetica Et Geophysica Hungarica, 54(4), 483-497, doi:10.1007/s40328-019-00269-1.

12. Chen, Q., Shen, Y.*, Chen, W., Francis, O., Zhang, X., Chen, Q., et al. (2019). An optimized short-arc approach: methodology and application to develop refined time series of Tongji-Grace2018 GRACE monthly solutions. Journal of Geophysical Research, 124(6), 6010-6038, doi:10.1029/2018JB016596.

13. Li, B., Zhang, Z., Shen, Y.*, & Yang, L. (2018). A procedure for the significance testing of unmodeled errors in GNSS observations. Journal of Geodesy, 92(10), 1171-1186, doi:10.1007/s00190-018-1111-9.

14. Chen, Q., Shen, Y.*, Chen, W., Zhang, X., & Hsu, H. (2016). An improved GRACE monthly gravity field solution by modeling the non-conservative acceleration and attitude observation errors. Journal of Geodesy, 90(6), 503-523, doi:10.1007/s00190-016-0889-6.

15. Shen, Y., Peng, F., & Li, B. (2014). Improved singular spectrum analysis for time series with missing data. Nonlinear Processes in Geophysics, 22(4), 371-376, doi:10.5194/npg-22-371-2015.

16. Chen, Q., Shen, Y.*, Zhang, X., Hsu, H., Chen, W., Ju, X., et al. (2015). Monthly gravity field models derived from grace level 1b data using a modified short-arc approach. Journal of Geophysical Research: Solid Earth, 120(3), 1804-1819, doi:10.1002/2014JB011470.

17. Chen, Q., Shen, Y.*, Chen, W., Zhang, X., Hsu, H., & Ju, X. (2015). A modified acceleration-based monthly gravity field solution from GRACE data. Geophysical Journal International, 202(2), 1190-1206, doi:10.1093/gji/ggv220.

18. Chen, Q., Shen, Y.*, Zhang, X., Chen, W., & Hsu, H. (2015). Tongji-GRACE01: A GRACE-only static gravity field model recovered from GRACE Level-1B data using modified short arc approach. Advances in Space Research, 56(5), 941-951, doi:10.1016/j.asr.2015.05.034.

19. Shen, Y., & Li, W. (2014). Spatiotemporal Signal and Noise Analysis of GPS Position Time Series of the Permanent Stations in China, Earth on the Edge: Science for a Sustainable Planet, International Association of Geodesy Symposia 139, doi:10.1007/978-3-642-37222-3_30.

20. Li, C., Shen, Y.*, Li, B., Qiao, G., Liu, S., Wang, W., & Tong, X. (2014). An improved geo-positioning model of QuickBird high resolution satellite imagery by compensating spatial correlated errors. ISPRS Journal of Photogrammetry and Remote Sensing, 92: 12-19, doi:10.1016/j.isprsjprs.2014.06.010.

21. Li, B., Shen, Y.*, Feng, Y., Gao, W., & Yang, L. (2014). GNSS ambiguity resolution with controllable failure rate for long baseline network RTK. Journal of Geodesy, 88(2), 99-112, doi:10.1007/s00190-013-0670-z.

22. Shen, Y., Li, W., Xu, G., & Li, B. (2014). Spatiotemporal filtering of regional GNSS network’s position time series with missing data using principle component analysis. Journal of Geodesy, 88(1), 1-12, doi:10.1007/s00190-013-0663-y.

23. Li, B., Shen, Y.*, & Lou, L. (2013). Noniterative datum transformation revisited with two-dimensional affine model as a case study. Journal of Surveying Engineering, 139(4), 166-175, doi:10.1061/(ASCE)SU.1943-5428.0000110.

24. Li, B., Shen, Y.*, Zhang, X., Li, C., & Lou, L.  (2013). Seamless multivariate affine error-in-variables transformation and its application to map rectification. International Journal of Geographical Information Science, 27(8), 1572-1592, doi:10.1080/13658816.2012.760202.

25. Shen, Y., Xu, P., & Li, B. (2012). Bias-corrected regularized solution to inverse ill-posed models. Journal of Geodesy, 86(8), 597-608, doi:10.1007/s00190-012-0542-y.

26. Shen, Y., Li, B., & Chen, Y. (2011). An iterative solution of weighted total least-squares adjustment. Journal of Geodesy, 85(4), 229-238, doi:10.1007/s00190-010-0431-1.

27. Li, B., Shen, Y.*, Lou, L. (2011). Ef?cient Estimation of Variance and Covariance Components: A Case Study for GPS Stochastic Model Evaluation, IEEE Transactions on Geoscience and Remote Sensing, 41(1), 203-210, doi:10.1109/TGRS.2010.2054100.

28. Li, B., Shen, Y.*, & Feng, Y. (2010). Fast GNSS ambiguity resolution as an ill-posed problem. Journal of Geodesy, 84(11), 683-698, doi:10.1007/s00190-010-0403-5.

29. Zhou, Z., Shen, Y.*, & Li, B. (2010). A windowing-recursive approach for GPS real-time kinematic positioning. GPS Solutions, 14(4), 365-373, doi:10.1007/s10291-010-0160-1.

30. Shen, Y., Li, B., & Xu, G. (2009). Simplified equivalent multiple baseline solutions with elevation-dependent weights. GPS Solutions, 13(3), 165-171, doi:10.1007/s10291-008-0109-9.

31. Shen, Y., & Xu, G. (2008). Simplified equivalent representation of GPS observation equations. GPS Solutions, 12(2), 99-108.

32. Shen, Y., & Li, B. (2007). Regularized Solution to Fast GPS Ambiguity Resolution. Journal of Surveying Engineering-ASCE, 133(4), 168-172.

33. Xu, P., Shen, Y., Fukuda, Y., & Liu, Y. (2006). Variance Component Estimation in Linear Inverse Ill-posed Models. Journal of Geodesy, 80(2), 69-81, doi:10.1007/s00190-006-0032-1.

34. Shen, Y., Chen, Y., & Zheng, D. H. (2006). A Quaternion-based Geodetic Datum Transformation Algorithm. Journal of Geodesy, 80(5), 233-239, doi:10.1007/s00190-006-0054-8.

35. 沈云中.動力學法的衛星重力反演算法特點與改進設想[J].測繪學報,2017,46(10):1308-1315.

36. 沈云中.基于濾波因子的病態方程解法[J].同濟大學學報(自然科學版),2006(06):844-847.

37. 沈云中,許厚澤,吳斌.星間加速度解算模式的模擬與分析[J].地球物理學報,2005(04):807-811.

38. 沈云中,許厚澤.不適定方程正則化算法的譜分解式[J].大地測量與地球動力學,2002(03):10-14.