摘要
湖库区域吹程较长,风浪冲击力强,对湖库水质、生态系统及边坡稳定均产生不利影响,滨岸带作为陆域与水域之间的过渡地带,对湖库风浪具有显著的消波缓流作用。目前,国内针对湖库滨岸带与风浪相互作用的研究较少,本文基于海岸工程相关研究,梳理湖库风浪形成机理及计算方法,并分析总结了不同护砌类型、植物种群特征等因素对风浪效应的影响,最后提出当前湖库滨岸带对风浪效应影响研究存在的不足及研究方向,以期为相关研究提供一定借鉴。
Owing to a long blowing distance,the lake and reservoir area has strong impact of wind and waves,which has adverse effects on the water quality,ecosystem,and slope stability of the lake and reservoir.Acting as a zone of transition between terrestrial and aquatic environments,the coastal zone has a significant wave attenuation and decreasing effect on the wind-wave effect.At present,there is relatively little research on the interaction between the coastal zone of lakes and reservoirs and wind-wave effect in China.Based on the analysis and reference of relevant research on coastal engineering,this article summarizes the formation mechanism and calculation methods of wind waves in lakes and reservoirs,and analyzes and summarizes the effects of different types of protective structures,plant population characteristics,and other factors on wind wave effects.Finally,it proposes the shortcomings and development directions of current research on the impact of the coastal zone of lakes and reservoirs on wind-wave effect,providing provides reference for future research in this field.
作者
赵英华
Zhao Yinghua(Shanghai Investigation,Design&Research Institute Co.,Ltd.,Shanghai,200124,China)
出处
《吉林水利》
2023年第10期15-19,共5页
Jilin Water Resources
关键词
湖库滨岸带
风浪效应
硬质护砌
植物种群
Coastal zone of lakes and reservoirs
Wind-wave effect
Hard protective structures
Plant population
