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三十多年来根据防洪、防凌的需要,结合洪水、冰情不同来源地区和不同河段特点,逐步研制建立了一套基本能满足黄河防汛需要的系统的水文预报方案,共167个。本文分别阐述了洪水预报与冰情预报方案的基本特点,并提出了必须针对黄河特点开展实验研究,建立气象水文相结合的预报系统的发展方向,以进一步满足黄河防洪防凌的需要。
Over the past 30 years, based on the needs of flood control and anti-flood control, a series of systematic hydrological forecasting plans basically meeting the needs of flood control of the Yellow River have been gradually developed and combined with the characteristics of floods and ice conditions in different areas and different river sections, a total of 167. In this paper, the basic characteristics of flood forecasting and ice forecasting schemes are described separately. The direction of the development of the forecasting system combining the meteorological hydrology and the hydrological forecasting must be studied in accordance with the characteristics of the Yellow River so as to further meet the needs of flood control and flood prevention of the Yellow River.