摘要
针对马踏湖猪龙河入湖口人工湿地冬季去污效果不明确的问题,本试验多次实地取样检测,分析了组合工艺对有机物、氮、磷的去除机理及效果,监测数据显示冬季条件下马踏湖猪龙河人工湿地COD、NH_(3)-N、TN、TP平均去除率分别为47.14%、47.83%、75.66%和73.68%,但出水中除TP外其他水质指标仍不能达到设计标准,需进一步采取措施稳定水质。
Aiming at the indeterminacy of the decontamination effect in winter for the entrance of Zhulong river to Mata lake,several water samples are taken for the water quality detection,the mechanisms and the effects for the combination of technologies are analyzed to the removal of organic matters,nitrogen and phosphorus.The monitoring data shows that the removal rate of Mata river Zhulong river constructed wetland in winter condition for COD,NH_(3)-N,TN and TP are 47.14%,47.83%,75.66%and 73.68%.Except for TP,the effluent quality still can not reach the design standard.Further measures are needed to be taken to stabilize the water quality.
作者
马义源
张克峰
苏苗苗
刘晓东
Ma Yiyuan;Zhang Kefeng;Su Miaomiao;Liu Xiaodong(School of Municipal and Environmental Engineering,Shandong Jianzhu University,Ji’nan 250101;Ji’ning City Ecological Environment Technology Assurance Center(Ji’ning Motor Vehicle Exhaust Pollution Monitoring Cente),Ji’ning 272000;Chongqing Environmental Protection Engineering Design and Research Institute Co.,Ltd.,Shenzhen 518000;Chongqing Environmental Protection Engineering Design&Research Institute Co.,Ltd.,Shenzhen Branch,Shenzhen 518000;PKU-HKUST Shenzhen-Hongkong Institution,Shenzhen 518057,China)
出处
《广东化工》
CAS
2021年第10期142-144,共3页
Guangdong Chemical Industry
关键词
人工湿地
冬季
去除效果
constructed wetland
winter
effect of decontamination
