摘要
洞庭湖对维护长江生态系统和周边地区的生态平衡具有重要作用。本文在调研国内稻鱼种养、人工湿地和水草+种养三种生态环境保护与修复模式应用现状的基础上,详细分析了其存在的生态修复不稳定、融资困难等问题,经过SWOT分析与比较得出,水草+种养模式为适宜洞庭湖区域生态环境保护与修复模式,实时调整种养方案,引入市场主体,可促进洞庭湖区域生态环境的保护与修复。
Dongting Lake plays an important role in maintaining the ecological balance of the Yangtze River ecosystem and the surrounding areas.The research group investigates the application status of three ecological environment protection and restoration modes of rice and fish breeding,constructed wetland,and aquatic grass + cultivation in China,and analyses in detail the problems of unstable ecological restoration and financing difficulties.After SWOT analysis and comparison,it is concluded that the aquatic grass + cultivation model is suitable for ecological environment protection and restoration in Dongting Lake region.In the implementation process,the cultivation plan should be adjusted in real time and market players should be introduced to promote the protection and restoration of ecological environment in Dongting Lake region.
作者
王红
WANG Hong(Hunan Yueyang Ecological Environment Monitoring Center,Yueyang,Hunan 414000)
出处
《岳阳职业技术学院学报》
2024年第4期48-52,共5页
Journal of Yueyang Vocational and Technical College
基金
2023年湖南省生态环境科研项目“生态种养产业链适宜模式应用于洞庭湖区域生态修复的探索与研究”(HBKYXM-2023029)。
关键词
生态修复
生态种养
洞庭湖
SWOT分析
水草+种养
secological restoration
ecological breeding
Dongting Lake
SWOT analysis
water grass+cultivation
