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1992年第7期《人民黄河》登载了“80年代黄河下游河道冲淤演变情况”一文(作者是黄委会总工程师办公室),读后使人了解了80年代十年中黄河下游河道来水来沙和冲淤演变情况,有大量资料,很有价值。研究分析过去资料,是为了预测将来,但文中对此论述得不够多,然而这正是大家所关心的。文中提到“中游主要产沙地区大雨、暴雨日次和累积雨量显著偏少,是造成河龙间枯水少沙的主要原因”,“多沙地区一旦出现暴雨,来沙
“People’s Yellow River” published a paper entitled “Evolvement of Scour and Silting in the Lower Yellow River in the 1980s” (by the chief engineer’s office of the Yellow River Committee). After reading, people learned about the incoming water of the lower Yellow River in the 1980s To the sand and erosion and siltation evolution, a large amount of information, very valuable. Studying and analyzing the past data is for the purpose of forecasting the future. However, there are not enough expositions in this paper, but this is exactly what everyone cares about. Mentioned in the article “heavy rain in the main producing areas of the middle reaches of the river, rainy days and cumulative rainfall was significantly less than normal, is the main reason for the dry river sand between low and medium”, "