摘要
从破坏波浪水质点运动轨迹出发,提出一种多层直立开孔挡板透空式防波提。通过物理模型试验,重点研究了板距布置方式及波要素对防波堤消浪性能的影响及其变化规律。试验结果表明,该结构对长波表现出较好的消浪性能,特别适用于浪大水深的海域,对促进透空式防波堤从临时挡浪措施转变为永久性建筑物具有重要意义。
From idea of destroying water particles＇ trajectory of waves, this paper proposes a kind of permeable breakwater of layer upright wave board with holes. Focusing on the wave board layout and wave elements, we study the breakwater wave dissipation performance and its variation based on the physical model test. The test results show that the structure has good wave dissipation performance for the long wave, especially for big-wave deep waters. It is of great significance to promote the breakwater from the temporary breakwater measures into permanent structures.
出处
《水运工程》
北大核心
2014年第1期31-35,57,共6页
Port & Waterway Engineering
关键词
透空式防波堤
消浪
直立挡浪板
模型试验
permeable breakwater
wave dissipation
upright wave board
physical model test
