摘要
本文旨在通过对某滨海地区海堤进行生态化修复,提高海岸带防御海洋灾害能力和生态系统结构、功能完整性。以广西防城港市西湾海岸带针鱼岭~倒水坳段生态保护修复工程为例,按照相关规范要求,复核计算现状海堤存在问题,并结合场地建设条件,从堤顶高程、一级平台标高、生态箱设置、种植设计等方面提出了生态化修复方案。最后,对拟定的生态修复方案进行安全性、生态性预测评价,结果显示方案满足规范要求。研究结果不仅为海堤生态化修复提供科学依据,也为类似工程设计提供借鉴和参考经验。
This paper aims to enhance the coastal zone's ability to defend against marine disasters and improve the structural and functional integrity of the ecosystem through ecological restoration of a seawall in a coastal area.Taking the ecological protection and restoration project of the Zhenyuling to Daoshuiao section of the Xi-bay coastal zone in Fangchenggang City,Guangxi Province,as an example,the existing seawall issues were re-examined and calculated in accordance with relevant standards.Considering the site's construction conditions,an ecological restoration plan was proposed,covering aspects such as seawall crest elevation,first-level platform elevation,ecological box placement,and planting design.Finally,the proposed ecological restoration plan was subjected to safety and ecological prediction evaluations,with results indicating that the plan meets regulatory requirements.The research findings not only provide scientific basis for ecological restoration of seawalls but also offer valuable references and experience for similar engineering designs.
作者
徐孟飘
窦子昂
马洪亮
Xu Meng-piao;Dou Zi-ang;Ma Hong-liang(China Design Group Co.,Ltd.,Nanjing 210014,Jiangsu,China;Hohai University,Nanjing 210024,Jiangsu,China)
基金
国家重点研发计划:活力海岸岸线利用与生态保护的协同作用机制2022YFC3106202。
关键词
海堤生态化修复
现状评价
修复方案
预测评价
ecological restoration of seawalls
current situation evaluation
restoration plan
prediction evaluation
