水运工程
水運工程
수운공정
PORT & WATERWAY ENGINEERING
2014年
1期
31-35,57
,共6页
周效国%李雨%江沭淮%刘铭祎%彭儒
週效國%李雨%江沭淮%劉銘祎%彭儒
주효국%리우%강술회%류명의%팽유
透空式防波堤%消浪%直立挡浪板%模型试验
透空式防波隄%消浪%直立擋浪闆%模型試驗
투공식방파제%소랑%직립당랑판%모형시험
permeable breakwater%wave dissipation%upright wave board%physical model test
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。
從破壞波浪水質點運動軌跡齣髮，提齣一種多層直立開孔擋闆透空式防波提。通過物理模型試驗，重點研究瞭闆距佈置方式及波要素對防波隄消浪性能的影響及其變化規律。試驗結果錶明，該結構對長波錶現齣較好的消浪性能，特彆適用于浪大水深的海域，對促進透空式防波隄從臨時擋浪措施轉變為永久性建築物具有重要意義。
종파배파랑수질점운동궤적출발，제출일충다층직립개공당판투공식방파제。통과물리모형시험，중점연구료판거포치방식급파요소대방파제소랑성능적영향급기변화규률。시험결과표명，해결구대장파표현출교호적소랑성능，특별괄용우랑대수심적해역，대촉진투공식방파제종림시당랑조시전변위영구성건축물구유중요의의。
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.
