人民黄河2016，Vol.38Issue(11)：9-12,4.DOI:10.3969/j.issn.1000-1379.2016.11.003
分布式水文模型在大通河流域的应用研究
Study on Distributed Hydrological Model in the Datong River Basin
摘要
Abstract
Datong River is the tributary of the Yellow River. This paper took it as an example, combining with the observed data of meteoro⁃logical and hydrological stations and remote sensing data and through building distributed hydrological model based on hybrid runoff, studied the interaction mechanism of atmosphere, land surface, surface water and groundwater, determined the model parameters and simulated the daily runoff process of Xiangtang Hydrological Station of the Datong River. The results show that the model can be used in the area which lack of data as soil and hydrology geological, hydrological and meteorological stations are scarce. Simulation of large scale data scarce region hydrology process successfully, it can reveal the rules of runoff and concentration in the study area. The data of simulation and measured run⁃off is highly related, the relative error is -1.99% and the efficiency coefficient is 0.75.The results are reasonable and reliable.关键词
混合产流/分布式水文模型/享堂水文站/大通河流域Key words
hybrid runoff/distributed hydrologic model/Xiangtang Hydrological Station/Datong River分类
天文与地球科学引用本文复制引用
喇承芳,仇杰,刘晓帆,曹春晖..分布式水文模型在大通河流域的应用研究[J].人民黄河,2016,38(11):9-12,4.基金项目
黄河水利委员会水文局科技基金资助项目（文H1404）。 （）
