人工生态礁体群对非平整岛礁孤立波水动力特性影响的试验研究

doi:10.11978/2024101

热带海洋学报 ›› 2025, Vol. 44 ›› Issue (2): 30-38.doi: 10.11978/2024101CSTR: 32234.14.2024101

人工生态礁体群对非平整岛礁孤立波水动力特性影响的试验研究

王超¹(), 屈科¹^,²^,³(), 王旭¹, 高榕泽¹, 王傲宇¹

1.长沙理工大学水利与环境工程学院, 湖南长沙 410114
2.洞庭湖水环境治理与生态修复湖南省重点实验室, 湖南长沙 410114
3.水沙科学与水灾害防治湖南省重点实验室, 湖南长沙 410114

收稿日期:2024-05-13 修回日期:2024-07-16 出版日期:2025-03-10 发布日期:2025-04-11
通讯作者: 屈科
作者简介:
王超(1998—), 男, 山东省德州市人, 硕士研究生, 主要从事波浪水动力研究。email: 2455251260@qq.com
基金资助:
国家重点研发计划课题项目(2022YFC3103601); 国家自然科学基金重点项目(51839002); 湖南省自然科学基金项目(2021JJ20043)

Influences of artificial fish reef on wave hydrodynamics of solitary wave on an uneven fringing reef

WANG Chao¹(), QU Ke¹^,²^,³(), WANG Xu¹, GAO Rongze¹, WANG Aoyu¹

1. School of Hydraulic and Environmental Engineering, Changsha University of Science & Technology, Changsha 410114, China
2. Key Laboratory of Dongting Lake Aquatic Eco-Environmental Control and Restoration of Hunan Province, Changsha 410114, China
3. Key Laboratory of Water-Sediment Sciences and Water Disaster Prevention of Hunan Province, Changsha 410114, China

Received:2024-05-13 Revised:2024-07-16 Online:2025-03-10 Published:2025-04-11
Contact: QU Ke
Supported by:
National Key Research and Development Program of China(2022YFC3103601); National Natural Science Foundation of China(51839002); Natural Science Foundation of Hunan Province, China(2021JJ20043)

摘要/Abstract

摘要：

珊瑚礁特殊的地貌结构会导致大部分的入射波浪在其礁缘处破碎, 从而有效降低礁坪上的波浪强度, 起到保护海岸区域的作用。然而, 岛礁上日益增多的人类活动, 例如吹填珊瑚砂和岸防建设等, 不但对岛礁原本脆弱的生态系统构成威胁, 并且对岛礁复杂波浪演变特性产生显著影响。目前, 岛礁建设面临促进岛礁生态修复和改善岛礁防浪抗浪特性的双重需要。文章基于物理模型试验, 系统研究了人工生态礁体群存在时岛礁孤立波水动力的演变特性, 并且分析了波高、水深、礁体开孔直径等因素对孤立波水动力特性的影响。试验结果表明, 人工生态礁体群的存在会对岛礁孤立波的传播演变特性产生显著影响。入射波浪与人工生态礁体之间存在复杂的相互作用, 礁体的存在会降低入射波浪的反射强度。除此之外, 人工礁体内部复杂的涡流场会消耗更多的入射波能量, 导致入射波浪在礁坪上的透射系数降低, 更好地起到保护海岸的作用。

关键词: 人工生态礁体群, 珊瑚礁, 非平整岛礁, 孤立波, 水动力特性

Abstract:

The special geomorphological structure of coral reefs causes most of the incident waves to break at the reef edge, thus effectively reducing the intensity of waves on the reef apron and protecting the coastal area. However, the increasing human activities on the reefs, such as coral sand blowing and shore defense construction, not only threaten the fragile ecosystems of the reefs, but also significantly affect the complex wave evolution characteristics of the reefs. Nowadays, the construction of islands and reefs is facing the dual needs of promoting the ecological restoration of islands and reefs and improving the characteristics of wave protection and resistance of islands and reefs. Based on a physical model test, this paper systematically investigates the evolution of solitary wave hydrodynamic characteristics of island reefs with the existence of artificial ecological reef groups and analyzes the influence of wave height, water depth, reef body opening diameter and other factors. The experimental results show that the existence of artificial ecological reefs will have a significant impact on the propagation and evolution characteristics of island-type solitary waves. There is a complex interaction between the incident wave and the artificial reef, and the presence of the reef enhances the reflective strength of the incident wave. In addition, the complex vortex field inside the artificial reef body will consume more incident wave energy, resulting in a lower transmission coefficient of the incident wave on the reef pads, which better protects the coast.

Key words: artificial ecological reef complex, coral reefs, uneven reefs, solitary waves, wave reflection

中图分类号:

P731.22

王超, 屈科, 王旭, 高榕泽, 王傲宇. 人工生态礁体群对非平整岛礁孤立波水动力特性影响的试验研究[J]. 热带海洋学报, 2025, 44(2): 30-38.

WANG Chao, QU Ke, WANG Xu, GAO Rongze, WANG Aoyu. Influences of artificial fish reef on wave hydrodynamics of solitary wave on an uneven fringing reef[J]. Journal of Tropical Oceanography, 2025, 44(2): 30-38.

图/表 12

图1

表1

图2

图3

图4

图5

图6

图7

图8

图9

图10

图11

参考文献 23

[1]	李俊杰, 屈科, 王旭, 2023. 采掘坑对孤立波岸礁水动力特性影响的三维数值模拟研究[J]. 热带海洋学报, 42(6): 42-51.
	LI JUNJIE, QU KE, WANG XU, 2023. Three-dimensional numerical simulation of the influence of excavation pit on the hydrodynamic characteristics of solitary wave on fringing reef[J]. Journal of Tropical Oceanography, 42(6): 42-51 (in Chinese with English abstract).
[2]	龙丽娟, 杨芳芳, 韦章良, 2019. 珊瑚礁生态系统修复研究进展[J]. 热带海洋学报, 38(6): 1-8. doi: 10.11978/2019066
	LONG LIJUAN, YANG FANGFANG, WEI ZHANGLIANG, 2019. A review on ecological restoration techniques of coral reefs[J]. Journal of Tropical Oceanography, 38(6): 1-8 (in Chinese with English abstract). doi: 10.11978/2019066
[3]	梅弢, 高峰, 2013. 波浪在珊瑚礁坪上传播的水槽试验研究[J]. 水道港口, 34(1): 13-18.
	MEI TAO, GAO FENG, 2013. Flume experiment research on law of wave propagation in reef flat[J]. Journal of Waterway and Harbor, 34(1): 13-18 (in Chinese with English abstract).
[4]	CASTRO-SANGUINO C, BOZEC Y M, CALLAGHAN D, et al, 2022. Coral composition and bottom-wave metrics improve understanding of the patchiness of cyclone damage on reefs[J]. Science of the Total Environment, 804: 150178.
[5]	FANG KEZHAO, XIAO LI, LIU ZHONGBO, et al, 2022. Experiment and RANS modeling of solitary wave impact on a vertical wall mounted on a reef flat[J]. Ocean Engineering, 244: 110384.
[6]	GOURLAY M R, 1996. Wave set-up on coral reefs. 1. Set-up and wave-generated flow on an idealised two dimensional horizontal reef[J]. Coastal Engineering, 27(3-4): 161-193.
[7]	GRADY A E, MOORE L J, STORLAZZI C D, et al, 2013. The influence of sea level rise and changes in fringing reef morphology on gradients in alongshore sediment transport[J]. Geophysical Research Letters, 40(12): 3096-3101.
[8]	HUANG JIANJUN, LOWE R J, GHISALBERTI M, et al, 2024. Wave transformation across impermeable and porous artificial reefs[J]. Coastal Engineering, 189: 104488.
[9]	KELLER K, SMITH J A, LOWRY M B, et al, 2017. Multispecies presence and connectivity around a designed artificial reef[J]. Marine and Freshwater Research, 68(8): 1489-1500.
[10]	MADSEN P A, SCHÄFFER H A, 2010. Analytical solutions for tsunami runup on a plane beach: single waves, N -waves and transient waves[J]. Journal of Fluid Mechanics, 645: 27-57.
[11]	MAHMOUDI KURDISTANI S, ARISTODEMO F, FRANCONE A, et al, 2021. Formula for the maximum reference pressure at the interface of the breakwater core and filter layer[J]. Coastal Engineering journal, 63(4): 532-544.
[12]	MORI N, TAKAHASHI T, THE 2011 TOHOKU EARTHQUAKE TSUNAMI JOINT SURVEY GROUP, 2012. Nationwide post event survey and analysis of the 2011 Tohoku earthquake tsunami[J]. Coastal Engineering Journal, 54(1): 1250001.
[13]	NING YUE, LIU WEIJIE, SUN ZHILIN, et al, 2019. Parametric study of solitary wave propagation and runup over fringing reefs based on a Boussinesq wave model[J]. Journal of Marine Science and Technology, 24(2): 512-525.
[14]	QU KE, LIU TIEWEI, CHEN LONG, et al, 2022. Study on transformation and runup processes of tsunami-like wave over permeable fringing reef using a nonhydrostatic numerical wave model[J]. Ocean Engineering, 243: 110228.
[15]	QU KE, SUN W Y, TANG HANSONG, et al, 2019. Numerical study on hydrodynamic load of real-world tsunami wave at highway bridge deck using a coupled modeling system[J]. Ocean Engineering, 192: 106486.
[16]	QUIROGA P D, CHEUNG K F, 2013. Laboratory study of solitary-wave transformation over bed-form roughness on fringing reefs[J]. Coastal engineering, 80: 35-48.
[17]	SILVA R, MENDOZA E, MARIÑO-TAPIA I, et al, 2016. An artificial reef improves coastal protection and provides a base for coral recovery[J]. Journal of Coastal Research, 75(S1): 467-471.
[18]	SYNOLAKIS C E, BERNARD E N, 2006. Tsunami science before and beyond Boxing Day 2004[J]. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 364(1845): 2231-2265.
[19]	TITOV V, RABINOVICH A B, MOFJELD H O, et al, 2005. The global reach of the 26 December 2004 Sumatra tsunami[J]. Science, 309(5743): 2045-2048. pmid: 16123264
[20]	WANG XU, QU KE, MEN JIA, et al, 2023. Influence of excavation pits on the wave hydrodynamics of fringing reefs under regular waves[J]. Journal of Marine Science and Engineering, 11(7): 1464.
[21]	YAO YU, HUANG ZHENHUA, HE WENRUN, et al, 2018a. Wave-induced setup and wave-driven current over Quasi-2DH reef-lagoon-channel systems[J]. Coastal Engineering, 138: 113-125.
[22]	YAO YU, HE FANG, TANG ZHENGJIANG, et al, 2018b. A study of tsunami-like solitary wave transformation and run-up over fringing reefs[J]. Ocean Engineering, 149: 142-155.
[23]	ZHU GANCHENG, REN BING, WEN HONGJIE, et al, 2019. Analytical and experimental study of wave setup over permeable coral reef[J]. Applied Ocean Research, 90: 101859.

工况编号	入射波高/m	礁坪水深/m	壁面开孔率	布置排数	工况编号	入射波高/m	礁坪水深/m	壁面开孔率	布置排数
A1	0.02	0.050	\	\	C5	0.10	0.050	0.2	6
A2	0.04	0.050	\	\	D1	0.06	0	0.2	6
A3	0.06	0.050	\	\	D2	0.06	0.025	0.2	6
A4	0.08	0.050	\	\	D3	0.06	0.075	0.2	6
A5	0.10	0.050	\	\	E1	0.06	0.050	0.1	6
B1	0.06	0	\	\	E2	0.06	0.050	0.3	6
B2	0.06	0.025	\	\	F1	0.06	0.050	0.2	1
B3	0.06	0.075	\	\	F2	0.06	0.050	0.2	2
C1	0.02	0.050	0.2	6	F3	0.06	0.050	0.2	3
C2	0.04	0.050	0.2	6	F4	0.06	0.050	0.2	4
C3	0.06	0.050	0.2	6	F5	0.06	0.050	0.2	5
C4	0.08	0.050	0.2	6

人工生态礁体群对非平整岛礁孤立波水动力特性影响的试验研究

Influences of artificial fish reef on wave hydrodynamics of solitary wave on an uneven fringing reef

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 12

参考文献 23

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	钟丹妮, 姚宇, 周婷. 孤立波作用下三维堡礁地形附近波浪传播变形及爬高研究[J]. 热带海洋学报, 2025, 44(2): 39-47.
[2]	谢宏宇, 刘永, 李纯厚, 赵金发, 孙金辉, 沈建忠, 石娟, 王腾. 西沙群岛浪花礁珊瑚礁鱼类种类组成与演替[J]. 热带海洋学报, 2024, 43(6): 114-128.
[3]	黄良民, 林强, 谭烨辉, 黄小平, 周林滨, 黄晖. 热带海洋特色生态系统恢复重构与保护思考^*[J]. 热带海洋学报, 2024, 43(6): 1-12.
[4]	张新文, 林冠英, 李锐祥, 杨威, 刘同木, 周保成, 银利强, 丁奕博. 基于天通通信的内孤立波监测系统设计与应用[J]. 热带海洋学报, 2024, 43(5): 180-189.
[5]	王旭, 屈科, 王梓峻, 杨元平, 王超, 张良斌. 风对波状涌潮海塘越浪水动力特性影响的数值研究[J]. 热带海洋学报, 2024, 43(5): 116-130.
[6]	高榕泽, 屈科, 任兴月, 王旭. 卷积神经网络方法在岛礁类海啸波水动力特性演变的应用[J]. 热带海洋学报, 2024, 43(4): 68-75.
[7]	莫丹杨, 宁志铭, 杨斌, 夏荣林, 刘志金. 涠洲岛珊瑚礁区沉积物硝酸盐异化还原过程对温度变化的响应[J]. 热带海洋学报, 2024, 43(4): 137-143.
[8]	江绿苗, 陈天然, 赵宽, 张婷, 许莉佳. 南海北部涠洲岛边缘珊瑚礁的生物侵蚀实验研究[J]. 热带海洋学报, 2024, 43(3): 155-165.
[9]	贾男, 周天成, 胡思敏, 张琛, 黄晖, 刘胜. 南沙群岛海域珊瑚礁区三种寄居蟹的摄食差异比较[J]. 热带海洋学报, 2024, 43(3): 109-121.
[10]	彭尔曼, 姚宇, 李壮志, 许从昊. 波流共同作用下珊瑚礁海岸水动力特性数值模拟研究[J]. 热带海洋学报, 2024, 43(3): 187-194.
[11]	黄晖, 袁翔城, 宋严, 李颖心, 周伟华, 龙爱民. 珊瑚礁生态系统固碳过程及储碳机制研究进展^*[J]. 热带海洋学报, 2024, 43(3): 13-21.
[12]	黄晖, 俞晓磊, 黄林韬, 江雷. 珊瑚礁生态学研究现状和展望[J]. 热带海洋学报, 2024, 43(3): 3-12.
[13]	高洁, 余克服, 许慎栋, 黄学勇, 陈飚, 王永刚. 西沙群岛永乐环礁礁外坡沉积物中有机碳的含量与来源分析[J]. 热带海洋学报, 2024, 43(3): 131-145.
[14]	张浴阳, 刘骋跃, 俞晓磊, 罗勇, 周天成, 练健生, 黄晖. 三亚凤凰岛造礁石珊瑚迁移效果研究^*[J]. 热带海洋学报, 2024, 43(3): 177-186.
[15]	雷明凤, 余克服, 廖芝衡, 陈飚, 黄学勇, 陈小燕. 西沙群岛银屿珊瑚礁的生态快速退化及其对鱼类的影响[J]. 热带海洋学报, 2024, 43(3): 87-99.