摘要
在风场作用下,湖库型水体近岸处易形成强度较大的风浪,对近岸护坡结构安全及滩面稳定带来威胁;为研究人工岛的建设对水源地近岸风浪的消减作用机理,结合前人对近岸人工岛消浪作用的研究成果,总结和分析近岸人工岛布置位置、面积大小、边界形状、人工岛数量方面等因素对人工岛消浪作用的贡献及影响,更加系统地研究了人工岛消浪作用机理,为湖库型水体近岸岸滩稳定及护坡安全的维护提供思路。
Under the influence of wind fields,strong wind and waves are prone to form near the shore of lake and reservoir type water bodies,posing a threat to the safety of the nearshore slope protection structure and the stability of the beach surface.To study the mechanism of the construction of artificial islands in reducing wind and waves near water sources,this paper combines previous research results on the wave dissipation effect of artificial islands near the shore,summarizes and analyzes the contributions and impacts of factors such as the layout position,area size,boundary shape,and number of artificial islands on the wave dissipation effect of artificial islands near the shore.It systematically studied the mechanism of artificial island wave dissipation,providing ideas for maintaining the stability of nearshore beaches and slope protection safety in lake and reservoir type water bodies.
作者
王智超
陈敏
陆祥炜
WANG Zhichao;CHEN Min;LU Xiangwei(Shanghai Investigation,Design&Research Institute Co.,Ltd.,Shanghai 200126,China;China Three Gorges Corporation,Wuhan 430010,China;Yangtze River Ecological Environment Engineering Research Center of China Three Gorges Corporation,Beijing 100038,China)
出处
《云南水力发电》
2024年第3期70-73,共4页
Yunnan Water Power
基金
中国长江三峡集团有限公司项目(201903173)。
关键词
人工岛
消浪
波浪高度
掩护作用
artificial island
wave dissipation
wave height
cover function
