摘要
生物载体是组合式生态浮床的核心组成部分之一,研究生物载体在组合式生态浮床中的应用与发展已成为研究热点。介绍了传统生态浮床特点、修复机理和净化效果不足;在此基础上引出了组合式生态浮床,阐述了无机材料、人工合成材料以及天然纤维素材料在组合式生态浮床中的应用现状;提出了具有生物载体和基质双功能材料在组合式生态浮床系统应用过程中急需解决的难题,期望能为生态浮床的研究和发展提供一定借鉴。
The substrates are core components in the ecological floating bed when restoring water environment,the application and developments of substrates in ecological floating beds fields have become a hot topic.In this paper,firstly,the features,repair effects and deficiencies of traditional ecological floating bed and its countermeasures are investigated.Based on that,the combined ecological floating beds is introduced.The application status of inorganic materials,synthetic materials and biodegradable materials in the ecological floating bed as floating bed substrates is described.The problems for application of matrix with double functions of biological carrier and substrates in ecological floating beds are put forward to provide reference for the research and development of ecological floating bed.
出处
《节水灌溉》
北大核心
2015年第4期55-58,共4页
Water Saving Irrigation
基金
住房与城乡建设部科技计划项目(2012-K2-14)
江苏省自然科学基金项目(BK2011201)
江苏省"青蓝工程"优秀青年骨干教师资助(苏教师[2012]39号)
江苏省大学生实践创新计划项目(201311998080X)
关键词
生物载体
生态浮床
脱氮除磷
基质
组合式生态浮床
biological carrier
ecological floating bed
nitrogen and phosphorus removal
substrates
combined ecological floating bed
