曹江大拜水文站洪水频率分析

Analysis of Flood Frequency of Caojiang River Dabai Hydrological Station

对曹江流域洪水的调查考证成果及大拜水文站历史水文资料,特别是2010年曹江"9.21"大洪水实测资料,进行全面整理和分析,计算出各种频率下大拜水文站的流量和水位,为水情预报、防洪减灾及工程设计提供可靠的技术支撑。

According to the survey and textual research of Caojiang river basin flood and the historical hydrologic data of dabai hydrological station,especially the measured data of Caojiang river＂9. 21＂flood in 2010,this paper has been comprehensively organized and analyzed,calculated the flow and water level of dabai hydrological station at various frequencies,thus providing reliable support for flood forecasting,flood control and disaster reduction and engineering design.