This paper gives a review on the five analysis approaches of fluctuation pressure on the hydraulic structures and hydromachines : the method of probability and random process , the method of time - space correlation , the method of fitting data , the method of distribution hypotheses on the data of test survey stations , and the hydromechanics method 摘要综述了水工建筑物及水利机械上脉动压力的五种分析方法:概率和随机过程法;时空相关法;数据拟合法;根据实验测点数据分布假设法;流体力学方法。