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近年来在西江河系洪峰水位预报中 ,梧州—高要河段的水文情势发生了明显变化 ,预报出现了较大误差 ,对指挥抗洪斗争十分不利。在分析探讨梧州—高要河段水文情势变化及其原因的基础上 ,新编了梧州—高要洪峰水位预报方案 ,获得比较满意的成果 ,解决了原预报方案存在的问题 ,社会经济效益显著 ,对取得抗洪胜利有着重要的现实意义。此外 ,还对现订水面线、实测流量协调问题提出了建议
In recent years, in the flood forecasting of the Xijiang River system, the hydrological situation in Wuzhou-Gaoyao reaches obvious changes, the forecast shows a big error, which is very unfavorable to the command and fight flood fighting. On the basis of analyzing and analyzing the hydrological changes and their causes in Wuzhou-Gaoyu reach, this paper newly computes the water level forecasting plan of Wuzhou-Gaoyao flood peak, obtains satisfactory results, solves the existing problems in the original forecasting scheme, and has significant social and economic benefits , Which has important practical significance for obtaining flood control victory. In addition, it also puts forward suggestions on the existing water line and the measured traffic coordination