重污染滞留黑臭水体治理技术研究  

Study on Treatment Technology of Heavily Polluted and Stagnant Black and Odorous Water Body

作　　者：贺振洲 周期胤 高寒 程蒙 He Zhenzhou;Zhou Qiyin;Gao Han;Cheng Meng(Anhui Mei Natural Environment Technology Co.,Ltd.,Luan 237000,China)

机构地区：[1]安徽美自然环境科技有限公司,安徽六安237000

出　　处：《广东化工》2024年第12期139-141,共3页Guangdong Chemical Industry

摘　　要：目前城市黑臭水体问题日益严重,因此以改善水环境质量为核心实施黑臭河道、水体综合治理的科技需求明显。本研究以浣纱湖黑臭治理为例,探索了黑臭水体集成治理技术。结果表明,浣纱湖经过治理后水体COD、TP、氨氮、DO等主要指标达到《地表水环境质量标准》(GB 3838-2002)的Ⅲ类水质标准,水体的透明度达到1.2 m,水体的颜色恢复正常,黑臭消除,景观效果增强,达到黑臭水体长效治理的目的。The problem of black and odorous water bodies in cities is becoming more and more serious.Therefore,the scientific and technological demand for comprehensive treatment of black and odorous rivers and water bodies with improving the quality of water environment as the core is obvious.This study takes the treatment of black odor in Huansha Lake as an example,the treatment technology of black and odorous water body was explored.The results showed that the main indexes of water body such as COD,TP,ammonia nitrogen and DO after treatmented in Huansha Lake reached the Class III water quality standard of Environmental Quality Standard for Surface Water(GB 3838-2002),the transparency of the water body reacheed 1.2 m,the color of the water body returned to normal,the black odor was eliminated,and the landscape effect was enhanced,achieved the purpose of long-term treatment of black and odorous water.

关 键 词：黑臭水体 水体生态系统 水生植物 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]