【摘要】 滇池东北岸海东湿地生态系统因为缺乏最基本的生态补水、水体流动性差,湿地出水口缺乏拦截蓝藻的措施,湿地植物配置不够完善,部分植被遭到人为破坏等原因导致湿地生态系统崩溃。须有针对性地采取蓝藻阻隔、水动力改善、植物配置优化等措施,以逐渐恢复湿地生态系统的健康,确保湿地各项功能的正常发挥。更多还原

【Abstract】 Riparian wetland is a natural protective barrier to lake and has many important functions,such as water purification and ecological balance. However,the wetland with damaged ecosystem health could not display the various functions. Haidong wetland is located in the northeast of Dianchi Lake. In this paper,the reasons of wetland ecosystem collapse were analyzed. Some countermeasures for ecosystem health improvement including barrier of cyanobacteria,hydrodynamic improvement,and plant composition optimization and so on were put forward. It was hoped that these measures would be able to gradually recover the wetland ecosystem health.更多还原