快速渗滤和湿地综合系统处理农村生活污水效果分析

doi:10.14088/j.cnki.issn0439-8114.2021.17.012

湖北农业科学 ›› 2021, Vol. 60 ›› Issue (17): 59-65.doi: 10.14088/j.cnki.issn0439-8114.2021.17.012

快速渗滤和湿地综合系统处理农村生活污水效果分析

粟世华¹, 刘圣锋², 吴昌智¹, 方荣杰³, 郭攀¹, 卫承芳²

1.桂林市农田灌溉试验中心站,广西桂林 541105;
2.东华理工大学水资源与环境工程学院,南昌 330013;
3.桂林理工大学环境科学与工程学院,广西桂林 541004

收稿日期:2020-11-13 出版日期:2021-09-10 发布日期:2021-09-30
通讯作者: 方荣杰（1966-）,男,广西桂林人,研究员,主要从事水资源可持续利用与水环境保护研究,（电子信箱）glfrj@126.com。
作者简介:粟世华（1978-）,男,广西桂林人,高级工程师,主要从事水资源高效利用研究,（电话）13978331663（电子信箱）glsyzssh@126.com
基金资助:
水利部水利技术示范项目（SF-201911）; 广西重点研发计划项目（桂科AB18281012）

Analysis of effect of rapid infiltration and wetland integrated system on rural domestic sewage

SU Shi-hua¹, LIU Sheng-feng², WU Chang-zhi¹, FANG Rong-jie³, GUO Pan¹, WEI Cheng-fang²

1. Guilin Irrigation Experiment Center Station,Guilin 541005,Guangxi,China;
2. College of Water Resources and Environmental Engineering,East China University of Technology,Nanchang 330013,China;
3. College of Environmental Science and Engineering,Guilin University of Technology,Guilin 541004,Guangxi,China

Received:2020-11-13 Online:2021-09-10 Published:2021-09-30

摘要/Abstract

摘要： 为研究农村生活污水处理技术,在桂林市灵川县灵田镇西岸村建立快速渗滤和湿地综合系统,于2019年4月至2020年4月监测NH₃-N、TN、TP、COD,研究污染去除效果,去除效果和气温、季节的关系。结果表明,该系统对农村生活污水中的NH₃-N、TN、TP和COD去除效果明显,去除率分别为87.75%、78.88%、93.94%和89.24%,污水排放符合GB 18918—2002的一级A类标准;NH₃-N、TN、TP和COD的去除率与气温在0.01水平显著正相关,COD受气温影响较大;NH₃-N、TN、TP、COD的去除效果为平水期优于丰水期优于枯水期。

关键词: 快速渗滤, 生物湿地, 农村生活污水处理, 相关关系

Abstract: In order to study rural domestic sewage treatment technology, a rapid infiltration and wetland integrated system was established in Xi'an Village, Lingtian Town, Lingchuan County, Guilin City, and the NH₃-N, TN, TP, and COD were monitored from April 2019 to April 2020. Pollution removal effect, the relationship of removal effect between temperature and season. The results showed that the system had obvious removal effects on NH₃-N, TN, TP and COD in rural domestic sewage, and the removal rates were 87.75%, 78.88%, 93.94% and 89.24%. The sewage discharge complies with the first level type A standards of GB 18918—2002. The removal rates of NH3-N, TN, TP and COD were significantly positively correlated with air temperature at the level of 0.01, and COD was greatly affected by air temperature. The removal effect of NH3-N, TN, TP and COD in flat water period was better than that in high water period and better than that in low water period.

Key words: rapid infiltration, biological wetland, rural domestic sewage treatment, correlation

中图分类号:

粟世华, 刘圣锋, 吴昌智, 方荣杰, 郭攀, 卫承芳. 快速渗滤和湿地综合系统处理农村生活污水效果分析[J]. 湖北农业科学, 2021, 60(17): 59-65.

SU Shi-hua, LIU Sheng-feng, WU Chang-zhi, FANG Rong-jie, GUO Pan, WEI Cheng-fang. Analysis of effect of rapid infiltration and wetland integrated system on rural domestic sewage[J]. HUBEI AGRICULTURAL SCIENCES, 2021, 60(17): 59-65.

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快速渗滤和湿地综合系统处理农村生活污水效果分析

Analysis of effect of rapid infiltration and wetland integrated system on rural domestic sewage

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