两种太湖蓝藻控制方案的评价

Evaluation of Two Controlling Plans of Cyanobacterla in Talhu Lake

太湖富营养化水体的治理已经成为各界关注和亟待解决的环境问题。如何快速有效抑制蓝藻的疯长势头，阻止水体继续恶化，更是刻不容缓。文章将就底泥生态疏浚和水葫芦治污这两种蓝藻控制应急方案作简要评述，建议可以结合两种方案的不同作业最佳时期进行综合应用，控制蓝藻生长，达到改善太湖水质的目的。

The eutrophication of Taiku has become an much concerned environment problem and it needed to be solved immediately. Thus, how to inhibit the growth of cyanobacteria rapidly and effectively and to prevent the deterioration of Taihlu Lake is an urgent problem. In this article, we discussed two emergency plans of control- ling cyanobacteria, by sediment dredging or by water hyacinth. By comprehensive application of the two plans above, we can control the growth of cyanobacteria so as to improve the quality of Taihu Lake.