复合床快速渗滤系统的研究  

THESES AND RESEARCHES STUDIES ON A COMPOSITE-BED RAPID INFILTRATION SYSTEM

作　　者：刘志强[1] 苗群[1] 毕学军[1] 魏秀娟 

机构地区：[1]青岛建筑工程学院

出　　处：《中国给水排水》1996年第5期8-11,共4页China Water & Wastewater

摘　　要：对由不同渗透系数土壤组成的复合床快速渗滤系统进行了研究。在渗透系统大的土壤上覆盖一定厚度的渗透速率适宜的滤层可以组成复合床快渗系统，该系统具有出水水质好、运转稳定、施工简单、维护方便等特点，适宜于在砂壤土质的地区建造快渗场。Soil of rapid permeability is covered with a certain depth of soil of moderate permeability to form a compositebed rapid infiltration system,studies on which have shown that it has features of good-quality effluent,smooth operation, simple construction and easy maintenance. and therefore it is well applied to sandy loam areas.

关 键 词：复合床 渗滤 渗透速率 污水处理 

分 类 号：X703[环境科学与工程—环境工程]