富营养化大型湖泊生态敏感区蓝藻水华控制的“十字”方略

The Ten-word Methods and Theories on Cyanobacterial Bloom Control of Ecological Sensitive Zone in Large Eutrophic Lakes

富营养化大型湖泊蓝藻水华的全面控制需要一个长期的过程.现提出的"十字"方略旨在指导如何在富营养化大型湖泊中率先实现局部生态敏感区内的蓝藻水华控制.具体包括"控源、集中、借力、防逃、消浪"等5个方面,共计十个字.详细论述了该方略的具体内容和实施中的一些关键技术参数.既可用于指导全国范围内各种大型湖泊生态敏感区的蓝藻水华控制实践,也可用于中小型湖泊全湖的蓝藻水华控制.

It is a long process to effectively control the cyanobacterialbloom in a large eutrophic lake. The ten-word methods and theories are proposed to control the cyanobacterial bloom of some ecological sensitive zones（ESZ） in large eutrophic lakes. It includes five aspects in all ten words（in Chinese i. e. Kongyuan, Jizhong, Jieli, Fangtao and Xiaolang）, i. e cyanohacterial population source control, cyanohacterial aggregation, borrowed strength, escape prevention and water wave reduction. The detailed meanings and main key technical parameters in practice are elaborated here can not only be applied to control cyanobacterial bloom of ESZ in large eutrophic lakes, but also provide a method to control the cyanobacterial bloom in the whole small and medium sized lakes.