南水北调与水利科技Issue(1)：101-103,3.DOI:10.3724/SP.J.1201.2013.01101
生物膜与人工湿地技术治理河道污水试验研究
Experimental Study of River Sewage Treatment using Biological Membrane and Artificial Wetland Technology
摘要
Abstract
In this paper, the experiments of river sew age t reatment w ere conducted in the overflow land in Shenze County down2 stream of the H utuo River. Five sew age treatment unit s w ere developed, and tw o methods of sew age treatment were applied in2 cluding biological membrane and art ificial w etland. According to the analysis of the effects of sewage purif ication under different hydraulic det ention time periods ( 1 d, 3 d, 5 d, and 7 d) in each experimental unit, al the experimental units had the best sew age purification results for NO 32 N, moderate results for CODC r , and t he poorest results for T2P, NH 42N, and T2N. In terms of each experimental unit, the unit I had the best sewage purification results for all cont aminant indexes, fol ow ed by the unit II and unit V. The unit III and unit IV had the poorest sew age purificat ion results. T he results suggested that the slag and foamed concret e blocks can be used w idely for sew age treatment.关键词
河道污水/生物膜技术/人工湿地/基质/水力负荷Key words
river sewage/biological membrane technology/artificial w et land/st roma/hydraulic load分类
资源环境引用本文复制引用
赵立敏,张艳红,张克宁..生物膜与人工湿地技术治理河道污水试验研究[J].南水北调与水利科技,2013,(1):101-103,3.基金项目
水利部公益性行业科研专项经费专题/洨河水电湿地高效利用技术研究与工程示范0(200901071) （200901071）
