Calibration of semi-distributed hydrological model based on Dapoling-Wangjiaba catchment

2018 International Conference on Construction, Aviation and Environmental Engineering

生态环境科学;生物科学

Hu, Runxin^1 ; Shao, Yiqing^2 ; Ma, Shengxiang^1

College of Ocean Science and Engineering, Shanghai Maritime University, 201306, China^1

College of Hydrology and Water Resources, Hohai University, Nanjing

210098, China^2

关键词: Conceptual model;    Global scale;    Hydrological modeling;    Hydrological process;    Operational forecasting;    Rainfall runoff;    Semi distributed hydrological models;    Semi-distributed model;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/233/4/042011/pdf
DOI  :  10.1088/1755-1315/233/4/042011

来源: IOP

【 摘 要 】

Global warming has an increasing influence on human and environment, especially on hydrology and the water at the global scale. The hydrological model can simulate the hydrological processes more accurately nowadays. It is a common practice to use semi-distributed hydrological models in operational forecasting for a catchment. There is one case study that Dapoling-Wangjiaba catchment of Huai River in China for this research. One rainfall-runoff conceptual model (semi-distributed model) is used to simulate the discharge. Since the version of HBV model used differs from the previous researches and the semi-distributed model was built in the study, the model had to be calibrated. [1][2][3]