摘要
据黄河上游地理、气候特征 ,提出了一个考虑封冻、融雪、变径流系数的大尺度流域水流模拟模型 ,检验了模型的合理性和有效性 ,进而分析了“温室效应”将对黄河上游 2 0
A large scale hydrological simulation model was developed from the relation of temperature to melt water as well as varied ratio of runoff to rainfall. This model was applied in the upstream basins of the Yellow river. The testing results were satisfactory by comparison with the observed data for the simulated runoff in those basins.The tendency of water resource in the upper reaches of the Yellow river was analyzed.
出处
《水土保持通报》
CSCD
北大核心
2000年第2期15-18,共4页
Bulletin of Soil and Water Conservation
基金
国家"九五"攻关项目!"西北水资源优化配置"研究
关键词
大尺度模型
黄河上游
径流资源
温室效应
large scale model
testing by observed data
the upper reaches of the Yellow river
water resources
tendency analysis
