生态修复技术在上海市黑臭水体治理工程中的应用进展

Application Progress of Ecological Restoration Technology for Remediation Project of Black and Odorous Water Body in Shanghai City

通过物理结构修复、水质生态净化、生物群落恢复3个方面系统性地总结上海市在黑臭水体治理工程中应用的相关生态修复技术及要点。目前,上海市黑臭水体治理工程中应用的物理结构修复主要涉及河道平面调整、断面设置、微地形塑造、生态护岸建设、硬质护岸改造等技术;水质生态净化技术主要包括生态浮床技术、微生物净化技术、曝气增氧技术及其他新型的集成技术;生物群落恢复技术主要涉及陆域生态措施、水生植物恢复构建、水生植物投放等相关措施。文中旨在全面总结各类技术的同时概括其技术要点,为构建完善的黑臭水体治理体系、规范上海市黑臭水体生态修复方案设计、巩固黑臭水体生态修复成果提供支撑。

Related technologies and points of ecological restoration of black and odorous water body in Shanghai City are systematically summarized through three aspects of physical structure restoration,ecological purification and biological community construction.At present,river level adjustment,section setting,micro-topography shaping,ecological revetment construction,hard revetment,etc.are mainly involved in physical structure restoration applied in black and odorous water treatment project in Shanghai City.Ecological floating bed technology,microbial purification technology,aeration and oxygenation technology and other new integration technologies are mainly involved in water quality ecological purification technology.Terrestrial ecological measures,aquatic plant restoration and construction,aquatic released and other related measures are mainly involved in biological community construction.This article aims at summarizing various technologies and their technical points,providing support for construction of a perfect black and odorous water body management system,standardizing design of black and odorous water ecological restoration scheme in Shanghai City,and consolidating results of black and odorous water ecological restoration.