东风渠污水用于污水土地处理的水质试验研究  

STUDY ON WATER QUALITY OF WASTEWATER LAND TREATMENT FROM DONGFENG DITCH

作　　者：乔鹏帅[1] 马宁[1] 

机构地区：[1]华北水利水电学院,河南郑州450011

出　　处：《北京工商大学学报（自然科学版）》2008年第2期10-14,共5页Journal of Beijing Technology and Business University:Natural Science Edition

基　　金：河南省科技攻关项目(0424090018)

摘　　要：以东风渠污水为研究对象,运用室内土柱模拟的方法,通过试验获得了东风渠污水的氮、有机污染物、磷、Cr6+等几种水质指标处理前后的变化情况,分析了水质净化的影响因素;研究了人工快速渗滤技术在不同湿干比、不同土壤组成的情况下对东风渠污水的净化效果.Attained the wastewater from dongfeng ditch. Got the change of several indexes such as Nitrogen, Organic Pollutants, phosphorus and Cr^6＋ after being treated and analysed the change of water quality. This article studied the effect of wastewater purge with different wetting and drying time, different composing of soil with simulation method in laboratory.

关 键 词：东风渠 污水土地处理 水力负荷 湿干比 

分 类 号：X505[环境科学与工程—环境工程]