Insight into the risk of replenishing urban landscape ponds with reclaimed wastewater

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• 作者：Rong Chen^a ; ^b ; ^{chenrong@xauat.edu.cn} ; Dong Ao^a ; Jiayuan Ji^b ; Xiaochang C. Wang^a ; ^{xcwang@xauat.edu.cn} ; Yu-You Li^b ; Yue Huang^a ; Tao Xue^a ; Hongbing Guo^a ; Nan Wang^a ; Lu Zhang^a
• 关键词：Reclaimed water ; Replenishment ; Landscape pond ; Algal growth ; Pathogen risk
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：324
• 期：part_PB
• 页码：573-582
• 全文大小：2759 K
• 卷排序：324

文摘

Significant risk of replenishing landscape ponds by reclaimed water were identified. Great differences were observed in algae and pathogens between RW- and SW-ponds. RW-ponds showed Cyanophyta-Chlorophyta-Bacillariophyta type with high algal diversity. Health risk is relatively higher in RW-ponds and viral pathogens are the main driver. Duration of RW replenishment remarkably affects algal growth and pathogen risk.