三峡水库支流回水段藻类暴发治理思路

Algae control ideas in the backwater reach of tributaries in the Three Gorges reservoir

本文通过对三峡水库蓄水后部分支流回水区段蓝藻与其他藻类暴发的调研和分析,提出控制支流回水区段藻类暴发的治理思路。通过控制N、P等外源入水,大量减少外来种源输入支流回水区,降低富营养和削减藻类数量合理结合的方式,加快消除藻类暴发速度。本文旨在为其他水域治理藻类暴发问题提供思路。

The ideas of controlling and eliminating algae in the backwater reach of tributaries are proposed based on the investigation and analysis on Cyanobacteria and other algae outbreaks in some backwater reaches of tributaries after the Three Gorges reservoir impounded. By the method of controlling the inflow of NP and other exogenous sources, deceasing the eutrophication and algae and the inflow of exogenous sources into the backwater reaches of tributaries to accelerate the elimination of algae outbreak speed, and then solving algae bloom for other waters.