摘要
针对长荡湖湿地生态系统退化问题,研究构建了以“水—草—鱼—鸟—人”耦合机制为核心的生态修复技术体系,集成了水系整治、湖滨带重构、生物多样性提升与人文融合等关键技术,建立了多维指标评价框架,并开展了修复成效与适用性评估。评估结果表明,修复后的长荡湖湿地水质明显改善,生境异质性与生物多样性显著提升,生态系统稳定性增强。该技术体系适用于长江中下游浅水湖泊湿地的规模化修复,具有良好的示范效应和推广前景。
In response to the degradation of the Changdang Lake wetland ecosystem,this study constructs an ecological restoration technology system centered on the coupling mechanism of"water-grass-fish-bird-human".It integrates key technical approaches such as water system remediation,lakeshore zone reconstruction,biodiversity enhancement,and socio-cultural integration.A multi-dimensional indicator evaluation framework was established to assess the restoration effectiveness and applicability.The evaluation results demonstrate that after restoration,the water quality of the Changdang Lake wetland has improved significantly,habitat heterogeneity and biodiversity have increased notably,and ecosystem stability has been enhanced.This technology system is suitable for the large-scale restoration of shallow lake wetlands in the middle and lower reaches of the Yangtze River,exhibiting good demonstration value and promising potential for wider application.
作者
童璐
王鹏
TONG Lu;WANG Peng(Forest Resources and Wetland Management Center of Jintan District,Changzhou 213251,China)
出处
《乡村科技》
2025年第24期103-106,共4页
Rural Science and Technology
关键词
湿地生态修复
技术体系构建
多因子耦合
生物多样性
适用性评价
wetland ecological restoration
technical system construction
multi-factor coupling
biodiversity
applicability evaluation
