黄河中游地区泥沙变化研究进展

自 2 0世纪 80年代起 ,有关黄河中游地区泥沙变化的研究已取得了丰富的成果。从黄河中游地区泥沙变化的时空差异、泥沙变化研究中存在的问题、未来泥沙变化的预测等 3个方面分析总结了目前的研究现状 ,并在此基础上提出了自己的看法。

There have been abundant research results on sediment variation in the middle reaches of the Yellow river. The current research results have been summarized from three facts: changes of the sediment variation with time and space, some questions in the research on the sediment variation and trend prediction of the future sediment variation. Based on the existing results, some views for the research on the sediment variation there have been put forward.