河流生态环境脆弱带生态修复技术研究

打开文本图片集

摘要：河流生态环境脆弱带失去环境自净能力后，要通过人工干预方式进行修复。本文结合生态环境脆弱带的修复原则与基本流程，分析河流生态环境脆弱带的修复技术，并综述河流生态环境脆弱带修复效果的评估技术，从而全面开展环境治理，防范脆弱带的生态环境恶化。

关键词：河流；生态环境；脆弱带；生态修复

中图分类号：TV882.1；X171.4 文献标识码：A 文章编号：1008-9500（2023）11-0-04

DOI：10.3969/j.issn.1008-9500.2023.11.034

Study on Ecological Restoration Technology for Fragile

Eco-environment Zones of Rivers

XU Qing， LI Liwei

（Yishui County Environmental Monitoring Centre of Linyi City， Yishui 276400， China）

Abstract： After the fragile eco-environment zones of rivers lose their ability to self purify the environment， it is necessary to restore them through manual intervention. Based on the restoration principles and basic processes of fragile eco-environment zones， this paper analyzes the restoration techniques for fragile eco-environment zones of rivers， and summarizes the evaluation techniques for the restoration effect of fragile eco-environment zones of rivers， in order to comprehensively carry out environmental governance and prevent the eco-environment deterioration of the fragile zones.

Keywords： rivers; eco-environment; fragile zones; ecological restoration

生态环境脆弱带主要是指受到环境污染或扰动破坏较为严重的生态系统，该生态系统具有自我修复能力低、抗风险能力弱等特征，必须通过人工干预的方式对其进行基本修复，使其恢复基本的生态功能[1-2]。（剩余4340字）