Abstract: Based on data of laboratory tests, this paper states impulsive case of wave on the condition of different wave smoothness 10≤L/H≤20and different slope (2≤m≤5), and approaches the influence of wave smoothness and slope on impulse pressure of water. Experimental results are compared with those of CHHI Ⅱ-57-76 and IIIa-HKuH.The water depth of maximum inpulsive pressure located in, the range of maximum impulsive pressure exerted, and an experimental formula of maximum of impulsive pressure are proposed.

Key words: wave smoothness, wave steepness, wave pressure, maximum envelope curve

摘要： 本文结合工程的一般情况,在试验研究的基础上,论述了波浪在不同坦度(10≤L/H≤20),不同斜坡(2≤m≤5)的条件下对斜坡的打击情况,探讨了波坦(L/H)及堤坡坡度(m)对波浪打击作用力的影响。实验数值与苏联的СНИПⅡ-57-75规范及尚金(шанкцн)公式计算结果进行了比较,提出了波浪最大打击压力位置水深;最大打击压力的作用范围;打击压力最大值包络图的经验表达式。

关键词: 波坦, 波陡, 波压力, 包络图