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A multi-scale adaptive grid partition method based on two-dimensional Fourier transform for ZTD
Grid partitioning plays a crucial role in real-time zenith total delay (ZTD) modeling. However, commonly employed methods rely on empiricism to...
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Study on Multi-Time Scale Hydrodynamic Model Based on Local Time Step** Scheme and GPUs and its Application in Urban Inundation
In view of the frequent occurrence of urban inundation, this paper establishes a multi-time scale non-uniform grid model that integrates a...
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Effects of Multi-Scale Heterogeneity
It is generally agreed that problems with multi-scale heterogeneity present the biggest challenge to computation and understanding. A few such...
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A Multi-Task Learning Based Runoff Forecasting Model for Multi-Scale Chaotic Hydrological Time Series
Accurately predicting runoff is crucial for managing water resources, preventing and mitigating floods, scheduling hydropower plant operations, and...
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A typhoon-induced storm surge numerical model with GPU acceleration based on an unstructured spherical centroidal Voronoi tessellation grid
Storm surge is often the marine disaster that poses the greatest threat to life and property in coastal areas. Accurate and timely issuance of storm...
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Sensitivity of horizontal grid resolution on the simulation of thunderstorms over Bangladesh using Weather Research Forecasting Model
Thunderstorms are a weather phenomenon characterized by lightning, thunder, and precipitation, and in Bangladesh, they are a common occurrence with...
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A multi-scale second-order autoregressive recursive filter approach for the sea ice concentration analysis
To effectively extract multi-scale information from observation data and improve computational efficiency, a multi-scale second-order autoregressive...
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The added value of km-scale simulations to describe temperature over complex orography: the CORDEX FPS-Convection multi-model ensemble runs over the Alps
The increase in computational resources has enabled the emergence of multi-model ensembles of convection-permitting regional climate model (CPRCM)...
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Multi-stage Decoupling Preconditioning Solution Technology for Large-Scale Reservoir Simulation
In response to the complex seepage mechanism of unconventional oil and gas reservoirs, large-scale volume fracturing of multi-segment and...
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A multi-scale approach for deterministic analysis of landslide triggering and mass flow mechanism at Kaliasaur (Rudraprayag)
Landslides are multi-phase mass flows often triggered by incessant rainfall and pose a severe threat to infrastructure and human lives in mountainous...
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Multi-scale Incremental Analysis Update Scheme and Its Application to Typhoon Mangkhut (2018) Prediction
In the traditional incremental analysis update (IAU) process, all analysis increments are treated as constant forcing in a model’s prognostic...
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Lake ice simulation using a 3D unstructured grid model
We develop a single-class ice and snow model embedded inside a 3D hydrodynamic model on unstructured grids and apply it to lake studies using highly...
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Multi-scale three-dimensional variational data assimilation for high-resolution aerosol observations: Methodology and application
With an increasing number of air quality monitoring stations installed around the Chinese mainland, high-resolution aerosol observations become...
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Multi-scale Analysis of Supply–Demand Relationship of Ecosystem Services and Zoning Management in a Key Ecological-Restoration City (Ganzhou) of China
With the rapid development of economy and society, decision-makers need a deep understanding of the role of sustainable ecosystem management in...
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Image-Based Multi-scale Reconstruction of Unresolved Microporosity in 3D Heterogeneous Rock Digital Twins Using Cross-Correlation Simulation and Watershed Algorithm
Multi-scale modelling techniques are commonly used to characterize heterogeneous rock samples. However, open challenges limit the efficiency of these...
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Evidence of lithosphere erosion in the Eastern Indian shield from multi-scale potential field modelling: geodynamic implications
The Precambrian terranes of the Eastern Indian Shield (EIS) comprise the Bundelkhand, Singhbhum, and Bastar cratons with intervening Proterozoic...
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Planetary-scale MLT waves diagnosed through multi-station methods: a review
Most experimental investigations on planetary-scale waves in the mesosphere and lower thermosphere (MLT) region are based on single-station or...
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Modeling of Shale Gas Transport in Multi-Scale Complex Fracture Networks Considering Fracture Hits
Shale gas reservoir is a complex multi-scale system containing micro-nanopores and micro-fractures. Understanding shale gas transport mechanism in...
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The first multi-model ensemble of regional climate simulations at kilometer-scale resolution, part I: evaluation of precipitation
Here we present the first multi-model ensemble of regional climate simulations at kilometer-scale horizontal grid spacing over a decade long period....
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Unified Multi-structural Element Modeling Methods Using Icosahedral Discrete Global Grid Systems
Discrete global grid systems (DGGS), which provide the reference framework for next-generation Digital Earth, recursively divide the Earth’s surface...
