摘要
洞庭湖包含湿地、湖泊等多种的生态系统,起初生物多样性保持良好,在涵养水源、灌溉和防洪方面为国家的发展和居民的生活做出了突出的贡献。然而,由于长期以来的外界干扰和肆意的人为破坏,洞庭湖湿地改变了过去的良好面貌,出现了严重退化和污染的情况。本文对洞庭湖湿地退化产生的原因进行了分析,针对洞庭湖的湿地类型总结了生态修复技术,对做好洞庭湖湿地修复技术提出了相应的建议,以期为洞庭湖及其他同类型流域湿地保护和生态修复提供一定的参考和借鉴。
Dongting Lake contains a variety of ecosystems such as wetlands and lakes. At the beginning, biodiversity remained good. It has made outstanding contributions to the development of the country and the lives of residents in terms of water conservation, irrigation and flood control. However, due to long-term external disturbances and deliberate vandalism, the Dongting Lake wetland has changed the good past and experienced serious degradation and pollution. This paper analyzes the causes of the degradation of Dongting Lake wetland, summarizes the ecological restoration techniques for the wetland types of Dongting Lake, and puts forward corresponding suggestions for the improvement of Dongting Lake wetland restoration technology, in order to protect the Dongting Lake and other wetlands of the same type. And ecological restoration provides a certain reference and reference.
作者
彭高卓
黄谦
朱丹丹
Peng Gaozhuo;Huang Qian;Zhu Dandan(Dongting Lake Ecological Environment Monitoring Center, Hu’nan Province, Yueyang Hu’nan 414000, China;Yueyang Environmental Monitoring Center, Yueyang Hu’nan 414000, China)
出处
《环境与发展》
2019年第10期198-199,共2页
Environment & Development
关键词
洞庭湖
生态修复
湿地
研究
进展
Dongting Lake
Ecological restoration
Wetland
Research
Progress
