西安理工大学学报2026，Vol.42Issue(1)：93-100,8.DOI:10.19322/j.cnki.issn.1006-4710.2026.01.009
耦合不同融雪方法的黄河源区径流模拟与评估
Simulation and evaluation of runoff in the Yellow River source region by coupling different snow melting methods
摘要
Abstract
The Yellow River source region is an important runoff producing area in the Yellow River Basin,and it is necessary and effective on which to simulate snow melting.In order to en-rich the model library of the Yellow River hydrological forecast system and promote hydrological model research in alpine areas,a simple GR4J model is coupled with three different snowmelt simulation methods here to simulate the daily runoff of the region above Tangnaihai hydrological station.The results show that:①The GR4J model is suitable for hydrological simulation in the source region of the Yellow River;②The inclusion of snowmelt simulation method can effectively improve the accuracy of runoff simulation in the source region of the Yellow River;③ The WASMOD-GR4J model has the most significant improvement effect on runoff simulation in the Yellow River source region,while the CemaNeige-GR4J model has the most robust response to the climate change.The results not only provides a simpler model selection for runoff simulation in the Yellow River Basin,but also provides an important support for model comprehensive decision-making.关键词
积雪融雪模拟/黄河源区/GR4J/模拟与评估Key words
snow melting simulation/Yellow River source region/GR4J/simulation and evalua-tion分类
建筑与水利引用本文复制引用
余忠全,杨雪,王盼,杨晨,潘鑫..耦合不同融雪方法的黄河源区径流模拟与评估[J].西安理工大学学报,2026,42(1):93-100,8.基金项目
国家自然科学基金资助项目(52209035) （52209035）
陕西省教育厅重点科学研究计划资助项目(21JT032) （21JT032）
西安理工大学博士科研启动项目(256082016) （256082016）
