透空管式防波堤透射系数及反射系数的试验研究  

EXPERIMENTAL STUDY OF TRANSMISSIVITY AND REFLECTIVITY FOR PERFORATED-PIPE BREAKWATER

作　　者：那婧[1] 拾兵[1] 刘勇[1] 范菲菲[1] 

机构地区：[1]中国海洋大学,山东青岛266100

出　　处：《海洋湖沼通报》2012年第4期41-46,共6页Transactions of Oceanology and Limnology

摘　　要：对透空管式防波堤的消浪性能进行了研究,通过进行物理模型试验,深入探讨了管道防波堤的堤顶宽度、斜率、波陡对防波堤消浪效果的影响,得出了该结构的反射系数及透射系数与各影响参数间的关系。研究结果表明,堤顶宽度为1.2Hm,斜率为1∶1.5的模型消浪效果较好。Wave dissipation for perforated-breakwater has been investigated in this paper. The relationships of wave transmissivity and reflectivity among the constructed width, the wave steepness and the slope are carefully studied by physical simulation. The results of te.sts indicate that the perforated-breakwater with 1.2Hm and slope for 1.1.5 has the good characteristics of dissipating waves.

关 键 词：透空式管道防波堤 透射系数 反射系数 试验 

分 类 号：P753[交通运输工程—港口、海岸及近海工程]