Based on the data of flow passing by Lijin Hydrometric Station,rainfall in the Yellow River basin,and human activities,the paper shows the feature of the flow regime change and the causes of formation.

• 利用黄河入海控制站利津的实测水文资料及黄河流域的降水和人类活动影响的相关资料等,分析了近期黄河入海水量变化的特征及变化的原因。