海洋生态文明视域下河口沙坝-潟湖生态修复思路探究

加大海岸整治修复力度是推进海洋生态文明建设的必然要求。沙坝-潟湖海岸具有典型的生态系统和独特的社会价值,同时也因人类活动受到不同程度破坏,是“蓝色海湾”等整治修复项目的重要对象。文章以辽宁省浮渡河口沙坝-潟湖为例,总结国内外河口沙坝-潟湖主要生态修复思路和方法,提出生态修复过程中沙坝-潟湖受损机制和生态修复评估体系构建两个关键技术问题。在此基础上,为深入推进我国海岸生态保护修复管理和海岸整治修复工程实践,需要做好顶层设计和提升整治修复能力两方面主要工作。

Research on the Ecological Restoration of Estuarine Sandbar-lagoon from the Perspective of Marine Ecological Civilization

It is an inevitable requirement for promoting the construction of marine ecological civilization to strengthen the coastal restoration.Sandbar-lagoon coast has typical ecosystem and unique social value.It is also damaged in different degrees due to human activities.Therefore,it is an important object of remediation projects such as the“Blue Bay”.Taking the sandbar-lagoon in the Fudu estuary of Liaoning Province as an example,this paper summarized the main ideas and methods of ecological restoration at home and abroad,and put forward two key technical problems in the process of ecological restoration:the damage mechanism of sandbar-lagoon and the construction of ecological restoration evaluation system.On this basis,in order to further promote the management of coastal ecological restoration and the practice of coastal restoration projects,it is necessary to do well in the top-level design and restoration capacity.