孔雀湖水环境综合治理方案设计

Design of water environment comprehensive harnessing scheme for Kongque Lake

孔雀湖水环境综合治理采用构建“草型清水生态系统”方案,其核心在于通过人工干预措施,在湖泊底部构建沉水植物群落,同时按照生态系统控制需要投加鱼类、底栖动物和微生物,形成以沉水植物为主导的水生态系统。水生态系统利用水生动植物净化体系,建立健康完整的湖泊水生态系统,可以提高水体自净能力,以保证整体景观的长效稳定。

The scheme of grass-type clear water ecosystem was adopted for the water environment comprehensive harnessing of Kongque Lake. A submerged plant community was constructed at the bottom of the lake by artificial intervention measures, and fish, benthic animals and microorganisms are added into the lake according to the re. quirements of ecosystem control, so as to form an aquatic ecosystem dominated by submerged plants. By use of the aquatic plant and animal purification system, a healthy and complete lake aquatic ecosystem is constructed to im. prove the self-purification ability of water body and guarantee the long-term stability of the overall landscape.