水生植物修复对巢湖水生态环境的影响研究  

Study on the Effect of Aquatic Phytoremediation on the Aquatic Ecological Environment of Chaohu Lake

作　　者：王锦龙 Wang Jinlong(Chaohu Lake Administration Environmental Protection Monitoring Station,Chaohu,China)

机构地区：[1]巢湖管理局环境保护监测站,安徽巢湖

出　　处：《科学技术创新》2023年第5期77-80,共4页Scientific and Technological Innovation

摘　　要：针对内陆湖泊水体富营养化问题,结合巢湖水生植物修复项目,研究水生植物修复技术对巢湖生态环境的影响。通过设置生态示范区、生态缓冲区和未修复区,对水质透明度、有机物含量、无机盐含量和叶绿素含量进行监测。数据表明生态示范区的水质透明度最高,总氮含量、总磷含量和叶绿素含量显著低于未修复区。生态示范区的水生植物种类多,生态多样性显著提高,利用水生植物对巢湖水域进行修复,效果良好,切实有效。In view of the eutrophication of inland lakes,combined with the aquatic phytoremediation project of Chaohu Lake,the impact of aquatic phytoremediation technology on the ecological environment of Chaohu Lake was studied.The water quality transparency,organic matter content,inorganic salt content and chlorophyll content are monitored by setting up ecological demonstration zone,ecological buffer zone and unrepaired zone.The data showed that the transparency of water quality in the ecological demonstration area was the highest,and the contents of total nitrogen,total phosphorus and chlorophyll were significantly lower than those in the unrepaired area.There are many kinds of aquatic plants in the ecological demonstration area,and the ecological diversity is significantly improved.The use of aquatic plants to repair the waters of Chaohu Lake is effective and effective.

关 键 词：水生植物修复技术 水生态环境 透明度 

分 类 号：X171.4[环境科学与工程—环境科学] X173