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Comprehensive Renovation Technology of Urban Polluted Rivers and Lakes and Its Application
Author(s): 
Pages: 111-114
Year: Issue:  5
Journal: Environmental Science and Management

Keyword:  污染河湖治理生态修复;
Abstract: 分析了城市污染河流和湖泊污染的原因,将污染河流和湖泊治理的方法分为“物理法、化学法、生物法、生态法”共四大类,介绍了常用技术方法的原理和特点.根据河流和湖泊的污染现状和治理目标,提出了城市污染河湖的综合整治分为“治理”与“生态修复”两个阶段,探讨了采用“截污、清淤、曝气、生物载体、水生植物”等综合应用技术治理河湖的必要性和迫切性,并结合近年来国内河湖综合整治的典型案例,总结了河湖整治过程的“基础措施”和“关键措施”.
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