蓝绿空间下滨水绿地生态问题及修复方法探析

Research on Ecological Problems and Restoration Methods of Waterfront Greenbelt in Blue and Green Space

快速粗放式的城镇化建设带来了各类“城市病”问题,城市滨水绿地生态环境品质也面临着严重的退化。通过生态修复重建城市蓝绿空间,恢复滨水绿地生态系统的自然状态,有助于改善城市水生态环境、提升城市品质和健康。本文总结蓝绿空间、滨水绿地的内涵和建设意义,在分析了我国不同文明时期下蓝绿空间的基础上,剖析了我国不同水域性质下滨水绿地面临的主要生态问题及其成因,针对问题总结了滨水绿地在生态修复方面的关键方法,并明确了具体的修复措施、功能目标等内容,为我国滨水绿地的生态修复工作提供参考。

The rapid and extensive urbanization has brought about various"urban disease"problems,and the urban waterfront greenbelt ecology is also facing serious degradation.Rebuilding the urban blue-green space through ecological restoration and restoring the natural state of the waterfront greenbelt ecosystem will help improve the urban water ecological environment and enhance the quality and health of the city.The paper summarizes the connotation and construction significance of blue-green space and waterfront greenbelt.Based on the analysis of blue-green space construction models in different civilizations in China,it focuses on the main ecological problems and causes of various waterfront greenbelts at different water areas in China,and summarizes the key methods for the ecological restoration of the waterfront greenbelts,and clarifies the specific restoration measures,functional objectives andetc.,providing reference for the ecological restoration of the waterfront greenbelts in China.