Eutrophication control using modified local soil/sand induced ecological restoration technology:Ⅰ.Effect and mechanism on short and long term improvement of water quality
The effect of algal bloom control and water quality improvement using modified local soil/sand induced ecological restoration technology(MLS-IER) was studied in an enclosure in Meiliang Bay in the northern Lake Taihu from October 2010 to September 2011.Lab experiments were used to study the mechanism of long-term water quality improvement including resuspension and internal loads control at water-sediment interfaces.Field monitoring results indicated that,TN,NO-3-N,NH+4-N,TP and PO3-4-P were reduced by 66%,...