竹条基质在稳定表流湿地中的试验研究  

THE STUDY OF BAMBOO SUBSTRATE IN STABLE SURFACE FLOW WETLAND

作　　者：张君[1] 王成端[2] 付海霞[1] 邓磊[1] 

机构地区：[1]西南科技大学环境与资源学院,四川绵阳621010 [2]四川理工学院,四川自贡643000

出　　处：《水处理技术》2011年第11期73-75,79,共4页Technology of Water Treatment

摘　　要：研究了竹条基质在稳定表流人工湿地(SSFW)系统中对有机物、氮、磷的去除效果。结果表明,在水力负荷为0.53 m3.m-2.d-1的条件下,放有竹条基质的SSFW对COD、TP、NH3-N、TN去除率分别为77.39%、47.57%、11.78%和20.21%,没有竹条基质的SSFW对COD、TP、NH3-N、TN去除率分别为68.57%、45.26%、8.07%和15.94%。竹条基质在稳定表流湿地中具有良好的应用前景。This paper discussed the removal rate of organic substance,nitrogen and phosphorus by a bamboo substrate in the stable surface flow wetland（SSFW） system.Under the hydraulic loading of 0.53 m3·m-2·d-1,the result of experiment indicated that the removals rate of COD,TP,NH3-N,TN were 77.39%,47.57%,11.78% and 20.21% respectively in SSFW with a bamboo substrate;While the corresponding removals rate of SSFW without a bamboo substrate were 68.57%,45.26%,8.07% and 15.94% respectively.The bamboo substrate had a good prospect in stable surface flow wetland.

关 键 词：稳定表流湿地 竹条 农村生活污水 基质 

分 类 号：X703.1[环境科学与工程—环境工程]