摘要
本文利用HEC-HMS分布式水文模型在ARCGIS平台下对小北川流域数字高程模型进行流域概化,划分子流域,对小北川流域2002—2010年8场次洪水进行模拟,并对2011—2016年4场次洪水进行验证。结果表明,HEC-HMS在我国半干旱地区有着较好适应性,其结论可为相近下垫面条件下洪水预测工作提供参考。
In this paper, the HEC-HMS distributed hydrological model was used to generalize the digital elevation model ofXiaobeichuan Basin under the ArcGIS platform, and the sub basins were divided to simulate 8 floods in the Xiaobeichuan Basinfrom 2002 to 2010, and 4 floods from 2011 to 2016 were verified.The results show that HEC-HMS has a good adaptability insemi-arid areas of China, and its conclusions can provide reference for flood prediction under similar underlying surface conditions.
作者
吴博
胡春媛
王晓妮
方书义
WU Bo;HU Chun-yuan;WANG Xiao-ni;FANG Shu-yi
出处
《东北水利水电》
2021年第8期46-48,54,72,共5页
Water Resources & Hydropower of Northeast China
