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Enhancing runoff simulation in data-scarce mountainous regions: a coupled SWAT and transferable transformer approach

delete2026-03-27
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PRE
AI
Y
Yi He *
R
Rui Yan
唐艳红 (Yanhong Tang)
J
Jinyu Zhang
H
Hui Qian
D
Dejing Chen
朱丽丽 cover
朱丽丽 (Li Zhu)
X
Xin Cao *
DOI:10.1016/j.jhydrol.2026.135396delete
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Abstract

Abstract

En 中文
• Proposed the SWAT-HydroTransformer, a physics–data hybrid modeling framework. • Achieved significant improvements in daily runoff prediction under both baseline and non-stationary climatic conditions. • HydroTransformer adaptively shifts attention between flow memory and meteorological drivers. • HydroTransformer achieved NSEs of 0.729, 0.826, and 0.634 across three basins, indicating strong transferability.
Keywords:
SWAT-HydroTransformer
runoff prediction
hydrological modeling
transferable transformer
data-scarce regions

Journal

Journal of Hydrology cover
Journal of Hydrology
IF:
6.3
Papers:
2.3W
Citations:
9.8W

Organization

C
changan university
Scholars:
427
Papers: 151
Citations: 0
N
northwest university
Scholars:
2.6K
Papers: 833
Citations: 0