2012-2014，清华大学水利水电工程系水文水资源研究所，博士后，合作导师：杨大文

  2007- 2012，清华大学水利水电工程系水文水资源研究所，博士

  2009-2010，美国伊利诺伊大学香槟分校土木系，访问学生，导师：Murugesu Sivapalan

  2003-2007，四川大学水利水电学院水文与水资源工程专业，学士

  1. 流域生态水文

  2. 分布式水文模型

  [1] Xiangyu Xu and Dawen Yang (2009), Analyzing inter-annual variability of the water-energy balance in the upstream watershed of the Panjiakou Reservoir, IAHS Publ. 335: 87-96.

  [2] Xiangyu Xu and Dawen Yang (2010), Analysis of catchment evapotranspiration at different scales using bottom-up and top-down approaches, Front. Archit. Civ. Eng. China, 4(1): 1-13.

  [3] Xu, X., Yang, D., and Sivapalan, M.(2012), Assessing the impact of climate variability on catchment water balance and vegetation cover, Hydrol. Earth Syst. Sci., 16, 43-58, doi:10.5194/hess-16-43-2012

  [4] Murugesu Sivapalan, Mary A. Yaeger, Ciaran J. Harman, Xiangyu Xu, and Peter A. Troch (2011), Functional model of water balance variability at the catchment scale: 1. Evidence of hydrologic similarity and space-time symmetry, Water Resources Research, VOL. 47, W02522, doi:10.1029/2010WR009568.

  [5] Xu X, Yang H, Yang D and Ma H(2013). Assessing the impacts of climate variability and human activities on annual runoff in the Luan River Basin, China. Hydrology Research, 44(5): 940-952. doi:10.2166/nh.2013.144.

  [6] Xiangyu Xu, Dawen Yang, Hanbo Yang, Huimin Lei, 2014. Attribution analysis based on the Budyko hypothesis for detecting the dominant cause of runoff decline in Haihe basin，Journal of Hydrology, in press.

  [7]秦 越,徐翔宇,许 凯,李爱花,杨大文(2013).农业干旱灾害风险模糊评价体系及其应用.农业工程学报.29(10):83-91.

  [8]许凯,徐翔宇,李爱花,杨大文.基于概率统计方法的承德市农业旱灾风险评估.农业工程学报.29(14):139-146.