生物修复技术在北护城河“黑水团”防控中的应用  

Application of bio-remediation technology to prevent and control the Black Water Cluster of North moat

作　　者：李明慧[1] 李岱[1] 刘谦[1] 梁文艳[2] 海冰寒 施怀荣 

机构地区：[1]北京市城市河湖管理处,100089 [2]北京林业大学,100083 [3]北京邦源环保科技股份有限公司,100124

出　　处：《北京水务》2016年第5期20-24,共5页Beijing Water

摘　　要：根据北护城河治理段水质情况和出现的几次典型的"黑水团"现象,采用生物修复技术进行水质改善和修复,并根据技术运用过程中治理区域水质和藻类指标的变化情况,对生物修复技术的工程实施效果进行评价。结果表明:生物修复技术治理后,藻类生长得到有效抑制,水体水质得到显著改善;水质得到改善后,"黑水团"聚集现象得到明显防控,研究成果为城市河湖"黑水团"的防控提供工程治理经验。Due to the water quality decline and several typical events of anaerobic water aggregation of North moat,bio·remediation technology was used to improve the water quality in this study,and to e·valuate the governance effect of biological technology by comparing the variation of water quality and algae indicators during the remediation process.The results showed that after the bio·remediation algae overgrowth was effectively inhibited,water quality and transparency was significantly improved;improving water quality was the fundamental guarantee for the treatment of Black Water Cluster,the study provides project experience for the governance of Black Water Cluster in urban waterbody.

关 键 词：生物修复技术 北护城河 黑水团 水质改善 

分 类 号：X52[环境科学与工程—环境工程]