研究领域及方向：变化环境下流域水文过程机理与模拟；极端水文气象；水文遥感

简历：

    刘永伟，女，1987年生，山东德州人。2016年毕业于河海大学水文学及水资源专业，获工学博士学位，攻读博士期间于2014 – 2015年在荷兰代尔夫特理工大学交流学习。2017年进入中国科学院南京地理与湖泊研究所工作，历任助理研究员、副研究员。2024 – 2025年间在墨尔本大学进行访学交流。主要从事变化环境下流域水文过程机理与模拟、极端水文气象、水文遥感方面研究工作。

    主持国家自然科学基金项目2项、江苏省自然科学基金项目2项、国家重点研发计划专题2项，同时参与国家自然科学基金原创探索项目、重点项目、地区联合重点项目等多项国家级科研项目。以第一作者发表学术论文14篇，其中SCI论文11篇，包括Remote Sensing of Environment、Journal of Hydrology、Hydrology and Earth System Sciences、Science of the Total Environment等水文、遥感领域的知名期刊。

代表性论著：

[1] Liu,Y.,Liu,Y.,* Wang,W. Inter-comparison of satellite-retrieved and Global Land Data Assimilation System-simulated soil moisture datasets for global drought analysis. Remote Sensing of Environment,2019.01,220,1-18.   

[2] Liu,Y.,Liu,Y.,* Wang,W. Propagation of soil moisture droughts in a hotspot region: Spatial pattern and temporal trajectory. Journal of Hydrology,2021,593(6),125906.                        

[3] Liu,Y.,Liu,Y.,* Wang,W. et al. Historical droughts manifest an abrupt shift to a wetter Tibetan Plateau. Hydrology and Earth System Sciences,2022,26(14),3825-3845.  

[4] Liu,Y.,Wu,G.,Fan,X. et al. Hydrological impacts of land use/cover changes in the Lake Victoria basin. Ecological Indicators,2022,145,109580.  

[5] Liu,Y.,*  Cui,W.,Ling,Z. et al. The Impact of Satellite Soil Moisture Data Assimilation on the Hydrological Modeling of SWAT in a Highly Disturbed Catchment. Remote Sensing, 2024, 16,429. 

[6] Liu,Y.,Liu,Y.,*  Wang,W.,et al. Soil moisture droughts in East Africa: Spatiotemporal patterns and climate drivers. Journal of Hydrology: Regional Studies,2022,101013.  

[7] Liu,Y.,Fan,X., Wang, W. Soil moisture drought and diverse impacts on vegetation across the Tibetan Plateau in recent three decades. Science of the Total Environment, 2025, 178367.

[8] Liu, Y., Wang, W., Liu, Y.* ESA CCI Soil Moisture Assimilation in SWAT for Improved Hydrological Simulation in Upper Huai River Basin. Advances in Meteorology, 2018, 7301314.                                                                       

[9] Liu, Y., Wang, W*., Hu, Y. Investigating the impact of surface soil moisture assimilation on state and parameter estimation in SWAT model based on the ensemble Kalman filter in upper Huai River basin. Journal of Hydrology and Hydromechanics, 2017, 5(2): 123-133.

[10] Liu,Y.,Wang,W.,* Liu,Y. Improving the distributed hydrological model performance in upper Huai River basin: using streamflow observations to update the basin states via the ensemble Kalman filter. Advances in Meteorology,2016,1-16.  

[11] Liu,Y.,Wang,W.,* Hu,Y. Liang,Z. Drought assessment and uncertainty analysis for Dapoling basin. Natural Hazards,2014,74:1613-1627. 

[12] 刘永伟,王文,刘元波*,刘庆,凌哲. 基于EnKF法的径流数据同化对SWAT模型参数优化效果评估.河海大学学报(自然科学版),2022,50(02):1-10.  

[13] 刘永伟,王文,刘元波*,凌哲,刘庆. 水文模型模拟预报的多源数据同化方法及应用研究进展.河海大学学报(自然科学版),2021,49(06):483-491.  

[14] 刘永伟,王文,刘元波*,崔巍. 基于EnKF方法和SWAT模型的土壤湿度数据同化试验. 武汉大学学报(工学板),2024,57 (01):17-27.  

[15] 王文*,刘永伟,寇小华,吕海深. 基于集合卡尔曼滤波和 HYDRUS-1D 模型的土壤剖面含水量同化试验[J]. 水利学报,2012,43 (11).