Topological relationship‐based flow direction modeling: Mesh‐independent river networks representation
River networks are important features in surface hydrology. However, accurately
representing river networks in spatially distributed hydrologic and Earth system models is …
representing river networks in spatially distributed hydrologic and Earth system models is …
Topological relationship‐based flow direction modeling: Stream burning and depression filling
Flow direction modeling consists of (a) an accurate representation of the river network and
(b) digital elevation model (DEM) processing to preserve characteristics with hydrological …
(b) digital elevation model (DEM) processing to preserve characteristics with hydrological …
[HTML][HTML] Using a surrogate-assisted Bayesian framework to calibrate the runoff-generation scheme in the Energy Exascale Earth System Model (E3SM) v1
Runoff is a critical component of the terrestrial water cycle, and Earth system models (ESMs)
are essential tools to study its spatiotemporal variability. Runoff schemes in ESMs typically …
are essential tools to study its spatiotemporal variability. Runoff schemes in ESMs typically …
[HTML][HTML] Investigating coastal backwater effects and flooding in the coastal zone using a global river transport model on an unstructured mesh
Coastal backwater effects are caused by the downstream water level increase as a result of
elevated sea level, high river discharge and their compounding influence. Such effects have …
elevated sea level, high river discharge and their compounding influence. Such effects have …
Construction of quality evaluation indicator system for diamond discrete global grid systems
F Luo, S Gao, X Wang, A Chen, Z Wang… - International Journal of …, 2023 - Taylor & Francis
Although the uniformity of diamond discrete global grid is essential for calculations and
searches, geometric deformations increase with the level of divisions. The Goodchild …
searches, geometric deformations increase with the level of divisions. The Goodchild …
Disentangling the hydrological and hydraulic controls on streamflow variability in Energy Exascale Earth System Model (E3SM) V2–a case study in the Pantanal …
Streamflow variability plays a crucial role in shaping the dynamics and sustainability of
Earth's ecosystems, which can be simulated and projected by a river routing model coupled …
Earth's ecosystems, which can be simulated and projected by a river routing model coupled …
Simulation of compound flooding using river‐ocean two‐way coupled E3SM ensemble on variable‐resolution meshes
Coastal zone compound flooding (CF) can be caused by the interactive fluvial and oceanic
processes, particularly when coastal backwater propagates upstream and interacts with high …
processes, particularly when coastal backwater propagates upstream and interacts with high …
Geovisualization of hydrological flow in hexagonal grid systems
Recent research has extended conventional hydrological algorithms into a hexagonal grid
and noted that hydrological modeling on a hexagonal mesh grid outperformed that on a …
and noted that hydrological modeling on a hexagonal mesh grid outperformed that on a …
A multimetric evaluation method for comprehensively assessing the influence of the icosahedral diamond grid quality on SCNN performance
Y Duan, X Zhao, W Sun, Q Liu, M Qin - International Journal of …, 2024 - Taylor & Francis
The increasing availability of global observational data has sparked a demand for deep
learning algorithms on spherical grids to enable intelligent analysis at a global scale …
learning algorithms on spherical grids to enable intelligent analysis at a global scale …
Multi-Scale Flood Mapping under Climate Change Scenarios in Hexagonal Discrete Global Grids
Among the most prevalent natural hazards, flooding has been threatening human lives and
properties. Robust flood simulation is required for effective response and prevention …
properties. Robust flood simulation is required for effective response and prevention …