蓝藻运动与水华早期预防和控制

自然杂志 ›› 2008, Vol. 30 ›› Issue (5): 280-286.

蓝藻运动与水华早期预防和控制

李小平

上海市环境科学研究院

收稿日期:2008-05-27 修回日期:2008-05-27 出版日期:2008-10-20 发布日期:2008-10-20
通讯作者: 李小平

Cyanobacteria Movements and Its Bloom Early Control

LI Xiao-ping

Shanghai Academy of Environmental Sciences

Received:2008-05-27 Revised:2008-05-27 Online:2008-10-20 Published:2008-10-20
Contact: LI Xiao-ping

摘要/Abstract

摘要： 蓝藻水华控制的根本出路在于蓝藻过度增长的早期预防和控制。藻类增长的过程给了我们早期预防和控制的实施时间和浓度范围。只要我们掌握了蓝藻的增长规律、运动方式和成灾过程，采取早期预防技术路线和大面积控制手段，消除蓝藻水华对饮用水源的威胁，降低蓝藻水华带来的其他负面影响，是完全可能的。

关键词: 蓝藻, 垂直和水平运动, 藻类增长, 早期预防, 水力调控, 化学控制

Abstract: The fundamental way out for cyanobacteria (blue-green algae) bloom control is early prevention and mitigation of its excessive growth. The algal growth curve pattern gives us control times and concentration scopes to take early actions. As long as we understand cyanobacteria’s growth regularities, vertical and horizontal movements, and surface accumulation processes, taking measures of early prevention and large-scale mitigation, eliminating threaten of cyanobacteria on drinking water resources and reducing other negative impacts of cyanobacteria bloom are totally possible.

Key words: cyanobacteria, vertical and horizontal movements, algal growth, early prevention, flushing, chemical control

李小平. 蓝藻运动与水华早期预防和控制[J]. 自然杂志, 2008, 30(5): 280-286.

LI Xiao-ping. Cyanobacteria Movements and Its Bloom Early Control[J]. Chinese Journal of Nature, 2008, 30(5): 280-286.