摘要
分析了水力学模型应用在洪水预报中遇到的主要难点,剖析了出现这些问题的原因,认为通过实时校正可以提高水力学模型预报洪水的精度。为此,对水力学模型实时校正方法的研究进展进行了较系统评述,并提出了进一步研究的建议。
Main problems in the application of hydraulic model to flood forecasting are analyzed herein, for which the causations are also explored. It is regarded that the precision of the forecasting made by the hydraulic model can be raised with the technique of real-time calibration. Therefore, a systematic review on the progress in study of real-time calibration on hydraulic model is given, and then some suggestions on further studies are put forward as well.
出处
《水利水电技术》
CSCD
北大核心
2008年第5期70-73,共4页
Water Resources and Hydropower Engineering
关键词
水力学模型
洪水预报
实时校正
滤波
hydraulic model
flood forecasting
real-time calibration
filtering
