本文分析了小浪底工程兴建后黄河下游山东段面临的问题是：汛期洪水威胁仍然十分严峻；下游河道存在“河南冲，山东淤”的趋势；山东黄河入境水量将进一步减少，缺水和断流威胁将日趋严重，山东引黄和黄河三角洲开发面临更大困难。根据这些问题提出了对策与建议，以便引起重视。 This paper analyzes the problems faced by the Shandong section of the lower Yellow River after the construction of Xiaolangdi Project is that the flood threat in flood season is still very serious; the trend of “Henan red and Shandong siltation” in the downstream reaches of the river; the entry of Shandong Yellow River water will be further reduced, Will become increasingly serious, the development of the Yellow River Delta and Yellow River Delta in Shandong are facing greater difficulties. Based on these problems, some countermeasures and suggestions are put forward so as to attract attention.