The Application of Macro Scal Hyarological Model Rimoff Simulation of Jialingjiang River Basin

摘要：

Macro scale distributed hydrological model has currently been an important tool to assess effect of environmental change on hydrology. Taking Jialingjiang River catchment as a case, grid-based VIC model was established. Based on land surface dataset derived by University of Maryland, parameter dataset of VIC model was constructed as well through referencing results from LDAS. Simulation results of four hydrometric stations in Jianglingjiang River catchment indicate that VIC model can simulate daily or monthly discharge well; water balance errors between simulated and recorded runoffs for four hydrometric stations are less than 5％ while NashSutcliffe coefficients of daily and monthly discharge simulation are both beyond 70％ and 90％ respectively. The established VIC model can be used to assess impact of climate change on water resources and flood event in Jialingjiang River catchment.

关键词： Jialingjiang River catchment VIC model Hydrological simulation

作者: Jin Junliang Wang Guoqing Liu Cuishan He Ruimin Yan Xiaolin

作者单位: Nanjing Hydraulic research institute, Nanjing Jiangsu Province 210029, China Research Center for Climate Change, MWR. Nanjing Jiangsu Province 210029, China

会议类型: 国际会议

会议名称: The Fourth Yangtze Forum(第四届长江论坛)

会议地点: 南京

会议语种:英文

页码: 119-125

在线出版日期: 2011-04-18（万方平台首次上网日期，不代表论文的发表时间）