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近二十年来,确定性水文预报模型发展很快,并且已经具备了一定的实用水平。然而,随着水文自动测报系统的建立,已经能够使人们在作业预报中源源不断地获得最新的信息。因此,在洪水预报中也应当充分利用这一新的有利条件,借助于必要数学手段,在现有确定性模型的基础上,使模型具备实时校正能力,这就是我们开展这项研究工作的问题所在。现就实时校正模型的建立及应用等分别介绍如下。在研究工作中,选用了三水源新安江模
In the recent two decades, the deterministic hydrological forecasting model has developed rapidly and has reached a certain practical level. However, with the establishment of an automatic hydrological survey system, people have been able to keep up-to-date with the latest information in job forecasting. Therefore, we should make full use of this new favorable condition in flood forecasting, and make the model real-time correction capability based on the existing deterministic model by means of the necessary mathematics, which is the issue of carrying out this research work Where you are. Now on the establishment and application of real-time correction model were introduced as follows. In the research work, the selection of Sanshui Xin’anjiang mode