河流生態(tài)環(huán)境脆弱帶生態(tài)修復(fù)技術(shù)研究
打開文本圖片集
摘要:河流生態(tài)環(huán)境脆弱帶失去環(huán)境自凈能力后,要通過人工干預(yù)方式進行修復(fù)。本文結(jié)合生態(tài)環(huán)境脆弱帶的修復(fù)原則與基本流程,分析河流生態(tài)環(huán)境脆弱帶的修復(fù)技術(shù),并綜述河流生態(tài)環(huán)境脆弱帶修復(fù)效果的評估技術(shù),從而全面開展環(huán)境治理,防范脆弱帶的生態(tài)環(huán)境惡化。
關(guān)鍵詞:河流;生態(tài)環(huán)境;脆弱帶;生態(tài)修復(fù)
中圖分類號:TV882.1;X171.4 文獻(xiàn)標(biāo)識碼:A 文章編號: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
生態(tài)環(huán)境脆弱帶主要是指受到環(huán)境污染或擾動破壞較為嚴(yán)重的生態(tài)系統(tǒng),該生態(tài)系統(tǒng)具有自我修復(fù)能力低、抗風(fēng)險能力弱等特征,必須通過人工干預(yù)的方式對其進行基本修復(fù),使其恢復(fù)基本的生態(tài)功能[1-2]。(剩余4340字)