HAN Cong-cong,YANG Yang,LIU Bing-ru,et al.Removal Effect of Two Macrophytes of Constructed Wetland to Domestic Sewage[J].Northern Horticulture,2014,38(08):57-61.
人工湿地两种挺水植被净化生活污水效果研究
- Title:
- Removal Effect of Two Macrophytes of Constructed Wetland to Domestic Sewage
- 文章编号:
- 1001-0009（2014）08-0057-05
- Keywords:
- constructed wetland; macrophytes; purification; domestic sewage; removal effect
- 分类号:
- S 682.32
- 文献标志码:
- A
- 摘要:
- 人工湿地中挺水植被对生活污水的净化效果尚未完全揭示，以黄花鸢尾（Iris pseudacorus）和美人蕉（Canna indica）2种常见的挺水植被组建的潜流式人工湿地为研究对象，以无植被的人工湿地为对照，比较研究了人工湿地的植被对生活污水中总氮（TN）、总磷（TP）、氨氮（NH4-N）、化学耗氧量（COD）的去除效果。结果表明：有植被的人工湿地和无植被的人工湿地对生活污水TN、TP、NH4-N、COD均有明显的去除效果，并且以COD的去除效果最好，NH4-N、TN、TP的去除效果次之；有植被的人工湿地对TN、TP、NH4-N、COD的去除作用明显高于无植被的人工湿地，二者的去除率随人工湿地时期变化其总趋势保持一致，均在人工湿地的稳定期最高，稳定期以后逐渐下降并趋于平稳，对TN、NH4-N、COD的去除率随人工湿地时期的变化呈单峰曲线，而对TP的去除率随时期的变化呈先平稳后下降趋势；综合比较，人工湿地的挺水植被能有效促进湿地对污染物的去除效果，但是不同植物之间去除效果存在一定的差异，美人蕉的去除效果明显高于黄花鸢尾，二者对TN、TP、NH4-N、COD去除贡献率分别为40.37%、39.08%、42.75%、41.93%和26.06%、30.56%、30.38%、31.86%。
- Abstract:
- Removal effect of macrophytes of constructed wetland to domestic sewage remain poorly understood，taking Iris pseudacorus and Canna indica as materials，using constructed wetland without macrophyte as CK，comprehensive analysis was present based on constructed wetlands with two macrophytes and without macrophyte，and removal effect of total nitrogen (TN)，total phosphorus (TP)，ammonia nitrogen (NH4-N) and chemical oxygen consumption (COD) in domestic sewage were compared.The results showed that constructed wetlands had obvious removal effect which was significantly higher on COD.Removal effect of constructed wetland with macrophytes was higher than constructed wetland without macrophytes on TN，TP，NH4-N and COD，and the removal rates were consistent with constructed wetland period which was highest in stable period，and then the removal rate gradually decline and leveled off after stable period.The removal rate of TN，NH4-N and COD was unimodal curve along constructed wetland period，and the removal rate of TP was leveled off and then decline along with constructed wetland period.The finding suggests that macrophytes of constructed wetland could effectively promote pollutants，and there were some differences in different periods of constructed wetland between macrophytes removal effect，but there was a different between macrophytes，and the removal efficiency of Canna indica was obviously higher than that of Iris pseudacorus，and the contribution on TN，NH4-N and COD removal rates were 40.37%，39.08%，42.75%，41.93% and 26.06%，30.56%，30.38%，31.86%，respectively.
参考文献/References:
[1]熊飞,李文朝,潘继征,等.人工湿地脱氮除磷的效果与机理研究进展[J].湿地科学,2005(3):228-234. [2]李晓东,孙铁珩,李海波,等.人工湿地除磷研究进展[J].生态学报,2007,27(3):1226-1232. [3]成水平,吴振斌,况琪军.人工湿地植被研究[J].湖泊科学,2002,14(2):179-184. [4]何明雄,胡启春,罗安靖,等.人工湿地植被生物质资源能源化利用潜力评估[J].应用与环境生物学报,2011,17(4):527-531. [5]张洪刚,洪剑明.人工湿地中植被的作用[J].湿地科学,2006,4(2):146-154. [6]卢少勇,金相灿,余刚.人工湿地的氮去除机理[J].生态学报,2006,26(8):2670-2677. [7]李林锋,年跃刚,蒋高明.人工湿地植被对观赏水中氮磷去除的贡献[J].环境科学学报,2009,22(3):337-342. [8]靖元孝,李晓菊,杨丹菁.红树植被人工湿地对生活污水的净化效果[J].生态学报,2007,27(6):2365-2374. [9]李林锋,年跃刚,蒋高明.植被吸收在人工湿地脱氮除磷中的贡献[J].湿地科学,2009,22(3):337-342. [10]蒋跃平,葛滢,岳春雷,等.人工湿地植被对观赏水中氮磷去除的贡献[J].生态学报,2004,24(8):1720-1725. [11]袁东海,高士祥,任全进,等.几种挺水植被净化生活污水TN和TP效果的研究[J].水土保持学报,2004,18(4):77-92. [12]Brij?G.Natural and constructed wetlands for wastewater treatment:Potential?and problems[J].Water Science and Technology,1999,40(3):27-35. [13]鲁如坤.土壤农业化学分析方法[M].北京:中国农业出版社,1999. [14]司马卫平,何强,夏安林,等.人工湿地处理城市污水效能的影响因素分析[J].环境工程学报,2008,2(3):319-323. [15]王全金,陈栋.芦苇人工湿地处理技术研究进展[J].华东交通大学学报,2004,21(4):1-5. [16]项学敏,杨洪涛,周集体,等.人工湿地对城市生活污水的深度净化效果研究:冬季和夏季对比[J].环境科学,2009,30(3):713-719. [17]贺锋,吴振斌,陶菁,等.复合垂直流人工湿地污水处理系统硝化与反硝化作用[J].环境科学,2005,26(1):47-50. [18]叶建锋.垂直潜流人工湿地中污染物去除机理研究[D].上海:同济大学,2007. [19]徐德福,李映雪.用于污水处理的人工湿地的基质、植被及其配置[J].湿地科学,2007,5(1):32-38. [20]Grosse W.Consolidated Report-Project N°ERBIC18CT960059 in INCO-DC-Biotechnology-of the 4th Framework Programme of European Commission[M].Brussels,1999. [21]Armstrong?W.Root aeration in wetland condition.In:Hook D D,CrawfordR M,eds.Plant life in anaerobic environments[M].Ann Arbor:Ann Arbor Science,MI,1978:269-297. [22]Rosgers K H,Breen P F,Chick A J.Nitrogen removal in experimental wetland treatment systems:evidence for the role of aquatic plants[J].Research?Journal of the Water Pollution,1991,63:934-941. [23]Fennessy M S,Cronk J K,Mitsch W J.Macrophyte productivity and community development in created freshwater wetlands under experimental hydrological conditions[J].Ecological Engineer,1994,3(4):469-484. [24]吴振斌,陈辉蓉,成水平,等.人工湿地磷的去除研究[J].水生生物学报,2001,25(1):28-35.
相似文献/References:
[1]朱四喜,王凤友,刘 冬,等.不同浓度铬（Ⅵ）胁迫对菖蒲生理生化特性的影响[J].北方园艺,2014,38(03):54.
ZHU Si-xi,WANG Feng-you,LIU Dong,et al.Effect of Cr (Ⅵ) Stress on Physiological and Biochemical Characters of Acorus calamus [J].Northern Horticulture,2014,38(08):54.
[2]胡舒,肖昕,贾含帅.湿地植物对含油污水适应能力筛选[J].北方园艺,2012,36(17):97.
HU Shu,XIAO Xin,JIA Han-shuai.Filtering of Wetland Plants for Treating Petrochemical Wastewater[J].Northern Horticulture,2012,36(08):97.
[3]孙海燕,万书波,赵俊平,等.人工湿地植物净化生活污水效果研究[J].北方园艺,2014,38(20):50.
SUN Hai-yan,WAN Shu-bo,ZHAO Jun-ping,et al.Research on Purification Efficiency of Plants Removal From Constructed Wetland in the Domestic Sewage[J].Northern Horticulture,2014,38(08):50.
[4]陈金发.美人蕉+梭鱼草人工湿地植物组合处理高浓度畜禽废水的净化效应和生理响应研究[J].北方园艺,2015,39(06):67.[doi:10.11937/bfyy.201506019]
CHEN Jin-fa.Purification and Biological Effect of Pontederia cordata and Canna generalis Wetland Plants Under High Concentrations of Livestock Wastewater[J].Northern Horticulture,2015,39(08):67.[doi:10.11937/bfyy.201506019]
[5]肖广敏,张成军,李鹏,等.不同植物对污水净化效果研究[J].北方园艺,2015,39(16):63.[doi:10.11937/bfyy.201516016]
XIAO Guangmin,ZHANG Chengjun,LI Peng,et al.Study on Purified Efficiency of Different Plants for Sewage[J].Northern Horticulture,2015,39(08):63.[doi:10.11937/bfyy.201516016]
[6]赵静,金明姬,王颖.人工湿地在农药处理领域中的应用研究[J].北方园艺,2016,40(14):198.[doi:10.11937/bfyy.201614049]
ZHAO Jing,JIN Mingji,WANG Ying.Application Research of Constructed Wetlands for Pesticide Treatment[J].Northern Horticulture,2016,40(08):198.[doi:10.11937/bfyy.201614049]
[7]刘俊红.三种类型人工湿地对富营养化水体的净化效果比较[J].北方园艺,2018,42(19):116.[doi:10.11937/bfyy.20180376]
LIU Junhong.Research on Purification Efficiency of Removal From Three Different Type of Constructed Wetland[J].Northern Horticulture,2018,42(08):116.[doi:10.11937/bfyy.20180376]
备注/Memo
第一作者简介：韩丛丛（1991-），女，硕士研究生，研究方向为植物和恢复生态学。E-mail：m18795214667@163.com.