河海大学学报（自然科学版）2026，Vol.54Issue(3)：8-17,50,11.DOI:10.3876/j.issn.1000-1980.2026.03.002
基于SuperflexPy的流域水文模型构建方法
Construction method of catchment hydrological model based on SuperflexPy
摘要
Abstract
To enhance the adaptability of hydrological model structures to the spatiotemporal heterogeneous characteristics of catchment runoff generation and routing and improve the applicability limitations of traditional fixed-structure models in different catchments,the fundamental principles of the SuperflexPy modeling framework based on the flexible architecture theory were systematically elaborated.By taking the Qijiang River Basin in Chongqing as the study area,a semi-distributed catchment hydrological model was constructed.A comparative test was carried out through 18 assembly schemes of hydrological process elements,and the daily runoff simulation effects of different model structures were quantitatively evaluated.The results indicate that the semi-distributed hydrological model constructed based on SuperflexPy can effectively simulate the daily runoff processes at catchment control sections;the simulation results of different element assembly schemes show significant differences,which can effectively identify and reflect the key hydrological links in the runoff formation process;SuperflexPy adopts an object-oriented paradigm to achieve the modular encapsulation of hydrological elements and generalizes the catchment topological structure through the hierarchical organization of simulation units,nodes,and networks.It can flexibly assemble different runoff generation and routing processes,possesses strong catchment adaptability,and can well depict the spatiotemporal heterogeneity of catchment runoff generation and routing.关键词
水文模型/灵活架构/SuperflexPy/綦江流域Key words
hydrological model/flexible architecture/SuperflexPy/the Qijiang River Basin引用本文复制引用
王文鹏,李欣靖,侯爱中,张馨月,刘波,王欣沂,黎春蕾..基于SuperflexPy的流域水文模型构建方法[J].河海大学学报（自然科学版）,2026,54(3):8-17,50,11.基金项目
国家重点研发计划项目(2023YFC3006501) （2023YFC3006501）
国家自然科学基金联合基金项目(U24A20587) （U24A20587）
水利部重大科技项目(SKS-2022132) （SKS-2022132）
湖南省水利科技项目(XSKJ2025056-22) （XSKJ2025056-22）
