生态修复技术在城市黑臭河道治理中的应用——以上海三友河为例  

Application of Ecological Restoration Technology in Urban Black and Odorous River Regulation:Take Sanyou River in Shanghai as an Example

作　　者：陈亚一 CHEN Yayi(Shanghai Water Source Construction Development Co.,Ltd.,Shanghai 200082,China)

机构地区：[1]上海水源地建设发展有限公司,上海200082

出　　处：《能源与节能》2021年第5期84-86,共3页Energy and Energy Conservation

摘　　要：以上海三友河黑臭水体为研究对象,通过分析其黑臭成因,结合水质提升及景观提升的目的,确定了“控源截污-生态恢复-运维养护”的技术思路。在该思路的指导下对三友河进行了生态修复。结果表明,在4 a内,水体透明度、溶解氧、氧化还原电位、NH3-N及TP等指标较修复前均有显著改善。Taking the Sanyou River which is the black and odorous water body in Shanghai as the research object,this paper analyzed the causes of its black and odorous,and determined the technical ideas of"source pretreatment-ecological restoration-operation and maintenance"combined with the purpose of water quality improvement and landscape improvement,.Under the guidance of this idea,the ecological restoration of Sanyou River was carried out.The results showed that within 4 a,the water transparency,dissolved oxygen,redox potential,NH3-N,and TP were significantly improved compared to before the restoration.

关 键 词：城市河道 黑臭水体 生态修复 

分 类 号：X522[环境科学与工程—环境工程]