中国科学院南海海洋研究所机构知识库
Advanced  
SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)  > 期刊论文
学科主题: Engineering, Civil; Engineering, Ocean; Engineering, Mechanical; Water Resources
题名: Wave attenuation and friction coefficient on the coral-reef flat
作者: Zhu, LS ; Li, MQ ; Zhang, HS ; Sui, SF
通讯作者: lszhu@scsio.ac.cn
关键词: coral-reef flat ; wave attenuation ; wave energy transfer ; bottom friction
刊名: CHINA OCEAN ENGINEERING
发表日期: 2004
卷: 18, 期:1, 页:129-136
收录类别: sci
部门归属: Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou 501301, Peoples R China; Shanghai Jiao Tong Univ, Sch Naval Architecture & Ocean, Shanghai 200030, Peoples R China
项目归属: LED
摘要: Several sets of S4 direction-wave-current-tide meters have been deployed on the coral-reef flat of Yongshu Reef in the sea area of Nansha Islands. Based on the observational sea wave data, the attenuation characteristics of the waves propagating on the coral reef flat, the bottom friction coefficients and the transfer of wave energy are discussed in the paper. The results show that, in the relative depths of 0.0613 similar to 0.0867, the wave height attenuation per unit distance of wave propagation is 22.09% similar to 46.56%, with an average of 31.35%; the wave energy attenuation coefficient, 33.74% similar to 53.22%, with an average of 43.61%. The average of the bottom friction coefficients on the coral-reef flat is 0.1346, which is about 10 times that on the sand or silt bottom. In the course of propagation on the reef flat, the waves sustain more loss in high frequency than in low frequency and the spectral energy transfers to the low frequency. These results may be used for reference in island and reef engineering.
原文出处: 查看原文
WOS记录号: WOS:000220508000012
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/5659
Appears in Collections:热带海洋环境动力实验室(LTO)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Wave attenuation and friction coefficient on the coral-reef flat.pdf(227KB)----开放获取--View Download

Recommended Citation:
Zhu, LS; Li, MQ; Zhang, HS; Sui, SF.Wave attenuation and friction coefficient on the coral-reef flat,CHINA OCEAN ENGINEERING,2004,18(1):129-136
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhu, LS]'s Articles
[Li, MQ]'s Articles
[Zhang, HS]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhu, LS]‘s Articles
[Li, MQ]‘s Articles
[Zhang, HS]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Wave attenuation and friction coefficient on the coral-reef flat.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院南海海洋研究所 - Feedback
Powered by CSpace