摘要
生态浮床技术是治理水体富营养化的有效方法之一。文章对生态浮床的基本情况进行了介绍,分析了生态浮床存在的问题,在此基础上提出了生态浮床的改进设计方案,并对改进后的浮床特点进行理论分析。文章以空心菜为浮床植物,将改进浮床和传统泡沫板浮床对富营养化水体的净化效果进行比较,考察改进浮床的相关性能。结果表明,在相同条件下,改进设计的生态浮床比传统浮床有更好的富营养化水体净化能力,可以作为新型浮床推广使用,更好地服务于水体修复。
Ecological floating bed technology is one of the effective methods to control water eutrophication.In this paper,the improved design of the ecological floating bed was put forward and a theoretical analysis on the improved floating bed was conducted on the basis of introducing the basic situation of ecological floating bed and analyzing the existing problems of ecological floating bed.The water spinach was used as the floating bed plant,the performance of the improved ecological floating bed was investigated by comparing the effect of improved floating bed and traditional foam floating bed on the purification effect of eutrophic water.The result shows that,under the same condition,the improved ecolo gical floating bed has a better purification ability on the eutrophic water than the traditional floating bed,it can be used as a new type of floating bed to serve for the water restoration.
作者
张择瑞
张学飞
郭婧
汪家权
ZHANG Zerui;ZHANG Xuefei;GUO Jing;WANG Jiaquan(School of Mechanical Engineering,Hefei University of Technology,Hefei 230009,China;School of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China)
出处
《合肥工业大学学报（自然科学版）》
CAS
北大核心
2018年第4期533-538,共6页
Journal of Hefei University of Technology：Natural Science
基金
国家重大科技专项水体污染治理专项资助项目(2012ZX07103-004)
关键词
生态浮床
富营养化
改进设计
水体修复
ecological floating bed
eutrophication
improved design
water restoration
