A coupled atmospheric–hydrologic modeling system with variable grid sizes for rainfall–runoff simulation in semi-humid and semi-arid watersheds: how does the coupling scale affects the results?
Jiyang Tian,Jia Liu,Yang Wang,Wei Wang,Chuanzhe Li,and Chunqi Hu
Jiyang Tian
State Key Laboratory of Simulation and Regulation of Water Cycle in
River Basin, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
State Key Laboratory of Simulation and Regulation of Water Cycle in
River Basin, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
Yang Wang
State Key Laboratory of Simulation and Regulation of Water Cycle in
River Basin, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
Swanson School of Engineering, University of Pittsburgh,
Pittsburgh, PA 15261, USA
Wei Wang
State Key Laboratory of Simulation and Regulation of Water Cycle in
River Basin, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
College of Hydrology and Water Resources, Hohai University, Nanjing, 210098, China
Chuanzhe Li
State Key Laboratory of Simulation and Regulation of Water Cycle in
River Basin, China Institute of Water Resources and Hydropower Research, Beijing, 100038, China
Chunqi Hu
Bureau of Water Resources Survey of Hebei, Shijiazhuang, 050031, China
Viewed
Total article views: 3,674 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,625
960
89
3,674
116
134
HTML: 2,625
PDF: 960
XML: 89
Total: 3,674
BibTeX: 116
EndNote: 134
Views and downloads (calculated since 20 Jan 2020)
Cumulative views and downloads
(calculated since 20 Jan 2020)
Total article views: 3,058 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,333
649
76
3,058
89
113
HTML: 2,333
PDF: 649
XML: 76
Total: 3,058
BibTeX: 89
EndNote: 113
Views and downloads (calculated since 11 Aug 2020)
Cumulative views and downloads
(calculated since 11 Aug 2020)
Total article views: 616 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
292
311
13
616
27
21
HTML: 292
PDF: 311
XML: 13
Total: 616
BibTeX: 27
EndNote: 21
Views and downloads (calculated since 20 Jan 2020)
Cumulative views and downloads
(calculated since 20 Jan 2020)
Viewed (geographical distribution)
Total article views: 3,674 (including HTML, PDF, and XML)
Thereof 3,347 with geography defined
and 327 with unknown origin.
Total article views: 3,058 (including HTML, PDF, and XML)
Thereof 2,819 with geography defined
and 239 with unknown origin.
Total article views: 616 (including HTML, PDF, and XML)
Thereof 528 with geography defined
and 88 with unknown origin.
The aim of this study is to explore the appropriate coupling scale of the coupled atmospheric–hydrologic modeling system, which is established by the Weather Research and Forecasting (WRF) model and the gridded Hebei model with different sizes. The results show that the flood simulation results may not always be improved with higher-dimension precision and a more complicated system, and the grid size selection has a strong relationship with the rainfall evenness.
The aim of this study is to explore the appropriate coupling scale of the coupled...
