Zhihua He
University of Saskatchewan
14 Papers
7 Citations
Zhihua He is an academic researcher from University of Saskatchewan. The author has contributed to research in topics: Surface runoff & Streamflow. The author has an hindex of 7, co-authored 14 publications. Previous affiliations of Zhihua He include Tsinghua University.
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Papers
Intercomparisons of Rainfall Estimates from TRMM and GPM Multisatellite Products over the Upper Mekong River Basin
TL;DR: In this article, the accuracy of daily rainfall estimates based on the GPM level-3 final product derived from the IMERG algorithm (abbreviated as IMERG) and TRMM 3B42, version 7 was evaluated.
Estimating degree-day factors from MODIS for snowmelt runoff modeling
TL;DR: In this article, a new method for estimating the snowmelt degree-day factor (DDF S ) directly from MODIS snow covered area (SCA) and ground-based snow depth data without calibration is proposed.
Constraining hydrological model parameters using water isotopic compositions in a glacierized basin, Central Asia
Zhihua He,Katy Unger-Shayesteh,Sergiy Vorogushyn,Stephan M. Weise,Olga V. Kalashnikova,Abror Gafurov,Doris Duethmann,Martina Barandun,Bruno Merz +8 more
TL;DR: In this article, the fractionation and mixing processes of water stable isotopes in and from the various water sources were integrated into a glacio-hydrological model, and model parameters were calibrated on discharge, snow cover and glacier mass balance data, and additionally isotopic composition of streamflow.
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Diagnostic calibration of a hydrological model in a mountain area by hydrograph partitioning
TL;DR: Wang et al. as mentioned in this paper proposed an index-based method to partition the hydrograph according to dominant runoff water sources, and a diagnostic approach to calibrate a mountain hydrological model.
Comparing Bayesian and traditional end-member mixing approaches for hydrograph separation in a glacierized basin
Zhihua He,Katy Unger-Shayesteh,Sergiy Vorogushyn,Stephan M. Weise,Doris Duethmann,Doris Duethmann,Olga V. Kalashnikova,Abror Gafurov,Bruno Merz +8 more
TL;DR: In this article, the authors used electrical conductivity (EC) measurements and two isotope signatures ( δ 18O and δ 2H ) to label the runoff components, including groundwater, snow and glacier meltwater, and rainfall, in a Central Asian glacierized basin.