摘要
水环境治理属于城市环境治理的重要内容,现阶段,国内多数城市水环境均受到了一定程度的污染,在经过处理后,虽然黑臭现象被基本消除,但富营养化的现象依然存在.而生物修复技术的应用,有助于实现治理城市水环境的目标.故本文以城市水环境治理生物修复技术进行分析,通过试验的方式,对边坡湿地技术的应用方式和效果予以明确,研究结果表明,利用陶粒和沸石作为基质,可以取得良好的污染物去除效果.希望通过本文研究,为相关行业提供借鉴.
Abstract
Water environment governance is an important part of urban environment governance.At the present stage,most domestic urban water environment is polluted to a certain extent.After treatment,although the phenomenon of black odor is basically eliminated,the phenomenon of eutrophication still exists.The ap-plication of bioremediation technology is helpful to achieve the goal of urban water environment governance.Therefore,this paper analyzes the biological restoration technology of urban water environment treatment,and clarifies the application mode and effect of slope wetland technology by means of the way of experiment.The research results show that good pollutant removal effect can be achieved by using ceramsite and zeolite as matrix.I hope to provide reference for related industries through this paper.
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