摘要
水环境的持续性恶化已严重影响了社会的可持续性发展,人工湿地作为地球之肺在美化环境、改善气候、涵养水源等方面越来越受关注,水生植物是人工湿地的核心之一。选取9种有代表性的水生植物作为研究对象,考察了水生植物对北方河流实验模型的净化效果,结果表明,人工湿地植物均有较好的净化效果,综合净化能力依次为沉水植物>浮水植物>挺水植物。
The on going deterioration of water environment affects the social sustainable development seriously, the constructed wetland as the lungs of earth to beautify the environment ,improve the climate ,and nourish water sources, etc. is attracting people＇s attention more and more. The water plant are one of the cores of constructed wetland. 9 kinds of typical water plants have been chosen as the research object. The purification effects of water plants on the experimental model of northern rivers are investigated. The results show that all of the plants in constructed wetland have pretty good purification effects. The order of purifying capabilities are summarized as follows ： submerged plants〉floating plants〉emergent aquatic plants.
出处
《工业水处理》
CAS
CSCD
北大核心
2016年第10期52-55,共4页
Industrial Water Treatment
基金
河北省环保科研经费资助项目
关键词
人工湿地
水生植物
水环境
constructed wetland
water plants
water environment
