HE Guojian

Position:Associate Professor
Address:Department of Hydraulic Engineering, Tsinghua University,
Postal Code:100084
Tel:+8610-62797481
E-mail: heguojian@tsinghua.edu.cn

Educational Background

Bachelor: Sep.1997 – Jul.2001   Environmental Engineering, Hohai University
Master:  Sep.2001 –Jul. 2004   Environmental Engineering, Hohai University
PhD:   Sep.2004 – Jul.2007   Hydraulic Engineering, Tsinghua University

Work Experience

Jul. 2007 - Present   Department of Hydraulic Engineering, Tsinghua University
Nov. 2011 –Dec. 2012   University of Texas at Austin, Visiting Scholar
Mar. 2009 – Jun. 2009   Kyoto University, Visiting Scholar



Research Interests

1. Eco- fluvial dynamics
2. Computational Hydraulics


Honors and Awards

1.National Award of Science and Technology, “Fluvial dynamics and sediment management in river engineering”, 2020. (ranks 2nd among 5 winners.)
2.National Award of Science and Technology, “Key techniques on coupled model of sediment transport, nuclide with thermal discharge diffusion in coastal regions”, 2017. (ranks 5th among 10 winners.)
3.Outstanding contribution to sedimentation studies, through publication of “Biofilm effects on size gradation, drag coefficient and settling velocity of sediment particles” in the International Journal of Sediment Research, 2016
4.Chinese Education Ministry Award of Science and Technology, “Numerical simulation on flow and sediment transport and its application on the hydraulic and electric engineering”, 2008. (ranks 2nd among 15 winners.)


Publications in resent 5 years (* indicates corresponding author)

[1].Wang JY, He GJ*, Dey S, et al. Influence of submerged flexible vegetation on turbulence in an open-channel flow. Journal of Fluid Mechanics. 2022, 947: A31.doi:10.1017/jfm.2022.598
[2].Wang JY, He GJ*, Dey S, et al. Fluid–structure interaction in a flexible vegetation canopy in an open channel. Journal of Fluid Mechanics. doi:10.1017/jfm.2022.899
[3].Xu S, He GJ*, Fang HW*, et al. Parameter Uncertainty and Sensitivity Analysis of the Three Gorges Reservoir and Xiangxi River EFDC Model. Journal of Hydrology. 2022, 610
[4].Xu S, He GJ*, Fang HW*, et al. Effect of soil moisture on the multi-component decomposition of wetland macrophytes. Hydrobiologia. 2022
[5].Liu SW, He GJ*, Fang HW*, et al. Effects of dissolved oxygen on the decomposers and decomposition of plant litter in lake ecosystem. Journal of Cleaner Production. 2022, 372
[6].Wu YY, Fang HW*, He GJ, et al. Climate-driven changes in hydrological and hydrodynamic responses in the Yarlung Tsangpo River. Journal of Hydrology. 2021, 598
[7].Chen XK, He GJ, Liu XB*, et al. Sub-Watershed Parameter Transplantation Method for Non-Point Source Pollution Estimation in Complex Underlying Surface Environment. Land. 2021, 10
[8].Wang JY, He GJ*, Fang HW*, Han Y. Climate change impacts on the topography and ecological environment of the wetlands in the middle reaches of the Yarlung Zangbo-Brahmaputra River. Journal of Hydrology, 2020, 590, 125419
[9].Wu YY, He GJ*, Ouyang W , Huang L. Differences in soil water content and movement drivers of runoff under climate variations in a high-altitude catchment. Journal of Hydrology, 2020, 587, 125024
[10].He GJ, Fang HW*, Han Xu. Effects of roughness Reynolds number on scalar transfer mechanism at the sediment water interface. Water Resources Research. 2019.55(8)
[11].He GJ, Fang HW*, Wang JY, Zhang T. From fluvial dynamics to eco-fluvial dynamics. International Journal of Sediment Research. 2019, oi.org/10.1016/j.ijsrc.2019.05.002
[12].Gao QF, He GJ*, Fang HW, et al. Numerical simulation of water age and its potential effects on the water quality in Xiangxi Bay of Three Gorges Reservoir. Journal of Hydrology, 2018, 566: 484-499
[13].Fang HW, Han X, He GJ*, et al. Influence of permeable beds on hydraulically macro-rough flow. Journal of Fluid Mechanics, 2018, 847: 552-590.
[14].Han X, Fang HW, He GJ*, et al. Effects of roughness and permeability on solute transfer at the sediment water interface. Water Research. 2018, 129:39-50
[15].Lai HJ, Fang HW*, Huang L, He GJ. A review on sediment bioflocculation: Dynamics, influencing factors and modeling. Science of the Total Environment. 2018,642:1184-1200