摘要
人工湿地是指模拟自然湿地的结构和功能,人为地将低污染水投配到由填料/土壤等与水生植物、动物和微生物构成的独特生态系统中,并通过物理、化学和生物等协同作用使水质得以改善的水质净化提升工程。目前,大部分高标准污水处理系统使用的都是污水处理厂+人工湿地技术,这种技术不仅具有成本低、运行与维护简单等特点,同时还可以有效处理污水,使水质达到很好的提升效果因此,在提升水质与水生态修复中得到了广泛使用。本文详细介绍了人工湿地的净化原理,并且分析了其具体应用。
Constructed wetland is a water purification and improvement project that simulates the structure and function of natural wetland,artificially pouring low-pollution water into a unique ecosystem composed of fillers/soil and aquatic plants,animals and microorganisms,and improves water quality through physical,chemical and biological synergies.At present,the most high standard sewage treatment system using+artificial wetland sewage treatment plant and technology,this technology not only has the characteristics of low cost,simple operation and maintenance,at the same time can also be effective sewage,promote water quality achieve very good effect,therefore,in the water quality and water ecological restoration of ascension has been widely used.This paper introduces the purification principle of constructed wetland in detail and analyzes its specific application.
作者
周海洋
Zhou Haiyang(Langfang Ecological Environment Bureau,Langfang 065000,China)
出处
《皮革制作与环保科技》
2022年第1期118-120,共3页
Leather Manufacture and Environmental Technology
关键词
人工湿地
污水处理
水环境
水质提升
保护
constructed wetland
sewage treatment
water environment
water quality improvement
protection
