水利水电科技进展2018，Vol.38Issue(2)：39-43,5.DOI:10.3880/j.issn.1006-7647.2018.02.007
高滩陡坡地形下电力设施海堤的越浪量试验
Experimental study on wave overtopping rate of seawalls for power facilities in high shoal and steep slope topography
摘要
Abstract
Taking the seawalls of power facilities in the high shoal and steep slope topography of an island in Zhoushan, Zhejiang as an example, 3 factors that influence the seawall overtopping rate, including the berm width, the berm superelevation and the height of the parapet wall were studied respectively by physical model experiment and sensitivity analysis was carried out by the method of variance analysis. The results show that the most significant influencing factor of the wave overtopping is the berm superelevation,then the height of the parapet wall and the berm width is the least. The dimensionless wave overtopping rate exhibits obvious exponential relationship of decrease with an increase for the top of the parapet wall superelevation. A reasonable layout method of the seawall structures for power facilities is proposed based on the above analysis.关键词
越浪量/海堤/电力设施/迎浪面结构/高滩陡坡地形Key words
wave overtopping rate/seawall/power facilities/structure of wave ward face/high shoal and steep slope topography分类
建筑与水利引用本文复制引用
金超杰,邵杰,张芝永,王永举,周建炯..高滩陡坡地形下电力设施海堤的越浪量试验[J].水利水电科技进展,2018,38(2):39-43,5.基金项目
国家自然科学基金(51609214) （51609214）
浙江省自然科学基金(LQ16E090004) （LQ16E090004）
浙江省科技计划项目(2016F50019) （2016F50019）
