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黄河是中华民族的摇篮。几千年来，它哺育着两岸的亿万人民，为我国政治、经济、文化的发展做出了贡献。可是，黄河含沙量大，下游河道淤积严重，引起频繁的灾害，长期以来又成为一条闻名于世界的灾害性河流，尤其下游最为严重。因而，历代治河，都以下游防洪为重点，现在...
The Yellow River is the cradle of the Chinese nation. For thousands of years, it has nurtured hundreds of millions of people on both sides of the Taiwan Strait and made contributions to the political, economic and cultural development of our country. However, the Yellow River has a large amount of sediment and serious siltation of downstream rivers, causing frequent disasters. It has long been a disaster-prone river well-known in the world, especially in the lower reaches. Therefore, the ancient rule of the river, flood control is to focus on the following, and now ...