华南沿海防浪林带种植宽度对消浪效果影响的试验研究  

Experimental study on impact from planting width of coastal wavebreak forest zone in South China on its wave absorbing effect

作　　者：刘达[1,2,3] 黄本胜[1,2,3] 邱静[1,2,3] 吉红香[1,2,3] 谭超[1,2,3] 王珍[1,2,3] 

机构地区：[1]广东省水利水电科学研究院,广东广州510610 [2]广东省水动力学应用研究重点实验室,广东广州510610 [3]河口水利技术国家地方联合工程实验室,广东广州510610

出　　处：《水利水电技术》2015年第9期109-114,共6页Water Resources and Hydropower Engineering

基　　金：广东水利科技创新重大专题项目(2009-29)

摘　　要：相关研究表明:植物带的宽度是影响防浪林消浪效果的主要因素。为此,本文依据华南沿海的实际情况对防浪林树种、波要素、滩地坡度等进行了选取,精细模拟了防浪林带不同宽度时波浪对海堤的冲击及爬高情况,深入分析了破碎波条件下防浪林带宽度对消浪护堤效果的影响,研究成果可供类似人工防浪林设计参考。The relevant study shows that the vegetation zone width is the main factor of the impact on the wave absorbing effect of wavebreak forest. Therefore,in accordance with the actual coastal conditions in South China,the tree species,wave elements,slope of shoaly land,etc. are selected herein,and then the wave impact on sea dike and its run-up for various widths of the wavebreak forest zone are accurately simulated,while the impact from the width of the wave break forest zone on the effect of wave dike under the breaking wave condition are deeply analyzed as well,from which the study result can provide references for the design of the man-made wavebreak forest in the days to come.

关 键 词：植物消浪 消浪系数 最大波压力 植物带宽度 物理模型 

分 类 号：U656.31[交通运输工程—港口、海岸及近海工程]