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菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用

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黄磊, 张绍博, 鲁言言, 杜刚, 高旭. 菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用[J]. 环境工程学报, 2014, 8(5): 1845-1850.
引用本文: 黄磊, 张绍博, 鲁言言, 杜刚, 高旭. 菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用[J]. 环境工程学报, 2014, 8(5): 1845-1850.
shu
Huang Lei, Zhang Shaobo, Lu Yanyan, Du Gang, Gao Xu. Application of Acorus calamus and Ipomoea aquatica planted in subsurface horizontal flow constructed wetlands purifying slightly polluted river water[J]. Chinese Journal of Environmental Engineering, 2014, 8(5): 1845-1850.
Citation: Huang Lei, Zhang Shaobo, Lu Yanyan, Du Gang, Gao Xu. Application of Acorus calamus and Ipomoea aquatica planted in subsurface horizontal flow constructed wetlands purifying slightly polluted river water[J]. Chinese Journal of Environmental Engineering, 2014, 8(5): 1845-1850.
shu

菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用

  • 1.

    西南大学资源环境学院, 重庆 400716

  • 2.

    重庆大学城市建设与环境工程学院, 重庆 400045

  • 3.

    重庆市水务集团股份有限公司, 重庆 400013

  • 基金项目:

    中央高校基本业务费专项资金项目（XDJK2014C188）

  • 中图分类号: X703.1

Application of Acorus calamus and Ipomoea aquatica planted in subsurface horizontal flow constructed wetlands purifying slightly polluted river water

  • 1.

    College of Resources and Environment, Southwest University, Chongqing 400716, China

  • 2.

    Faculty of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, China

  • 3.

    Chongqing Water Group Co.Ltd., Chongqing 400013, China

  • Fund Project:

  • 摘要: 为了探讨修复微污染河水的潜流湿地中植物对污染物去除效果的影响及其生长变化，在野外条件下构建2座分别栽种菖蒲和空心菜的水平潜流人工湿地，并以未栽种植物的湿地作空白。分析了湿地中污染物的去除效果，考察了湿地中植物的生物量、根系活力和氮磷含量的变化。植物湿地中污染物净化效果优于空白湿地，菖蒲和空心菜湿地对氨氮（NH4+-N）、总氮（TN）、总磷（TP）和高锰酸盐指数（CODMn）的平均去除率分别为61.1%和57.5%，31.5%和39.7%，24.7%和25.5%，20.4%和20.7%。实验结果表明，湿地中菖蒲的根系鲜重是空心菜的4.2倍，但其根系活力低于空心菜。2种植物均可在湿地中正常生长，但受湿地中营养盐浓度的限制性影响，移栽后的植物组织氮磷含量与移栽前相比下降了11.8%~20.3%。植物在净化微污染河水的潜流人工湿地中对N、P的去除起重要作用。
    Abstract: In order to investigate the impacts on pollutants removal and the growth changes of macrophytes in constructed wetlands (CWs) purifying slightly polluted river water, two subsurface horizontal flow CWs planted with Acorus calamus and Ipomoea aquatica were constructed under field conditions, with one unplanted CW as a blank. The removal rates of pollutants in CWs were analyzed, and the biomass, root activity, nitrogen and phosphorus contents in macrophytes were investigated, respectively. The pollutants purification efficiencies in planted wetlands were higher than that in unplanted wetland, and the average removal rates of ammonium (NH4+-N), total nitrogen (TN), total phosphorus(TP) and potassium permanganate index (CODMn) in A. calamus and I. aquatica wetlands were 61.1% and 57.5%, 31.5% and 39.7%, 24.7% and 25.5%, 20.4% and 20.7%, respectively. The results indicated that the fresh weight of A. calamus's root was 4.2 times of I. aquatica, but the root activity was lower. Both macrophytes grew well in CWs, but nitrogen and phosphorus contents in two macrophytes were influenced by the limitted nutrient and declined by 11.8%~20.3% after transplanting. Macrophytes played important roles in removing nitrogen and phosphorus in subsurface flow CWs purifying slightly polluted river.
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  • [1] 修春海, 于水利, 李玲. 不同人工湿地对微污染原水处理效果的研究. 中国给水排水, 2008, 24(23): 64-71 Xiu Chunhai, Yu Shuili, Li Ling. Different constructed wetlands for treatment of micro-polluted raw water. China Water & Wastewater, 2008, 24(23): 64-71 (in Chinese)
    [2] Yang X., Yu S., Ma Y., et al. Study on the influence of wetland media on the purifying the micro-polluted raw water. The Journal of American Science, 2008, 4(2): 95-100
    [3] Yu S., Yang X., Ma Y., et al. Pretreatment effects of the micro-polluted water supply in the reservoirs by subsurface constructed wetland. Nature and Science, 2008, 6(3): 53-58
    [4] 付融冰, 杨海真, 顾国维. 潜流人工湿地对农村生活污水氮去除的研究. 水处理技术, 2006, 32(1): 18-22 Fu Rongbing, Yang Haizhen, Gu Guowei. Nitrogen removal from rural sewage by subsurface horizontal-flow in artificial wetlands. Technology of Water Treatment, 2006, 32(1): 18-22 (in Chinese)
    [5] 徐和胜, 付融冰, 褚衍洋. 芦苇人工湿地对农村生活污水磷素的去除及途径. 生态环境, 2007, 16(5): 1372-1375 Xu Hesheng, Fu Rongbing, Chu Yanyang. Phosphorus removal from rural domestic wastewater and removal pathways analysis using reed wetlands. Ecology and Environment, 2007, 16(5): 1372-1375 (in Chinese)
    [6] Cristina S. C. Calheirosa, Anouk F. Duquea, Alexandra Mourat, et al. Substrate effect on bacterial communities from constructed wetlands planted with Typha latifolia treating industrial wastewater. Ecological Engineering, 2009, 35(5): 744-753
    [7] Comin F. A., Romero J. A., Astorga V., et al. Nitrogen removal and cycling in restored wetlands used as filters of nutrients for agricultural runoff. Water Science and Technology, 1997, 35(5): 255-261
    [8] Lim P. E., Tay M. G., Mak K. Y., et al. The effect of heavy metals on nitrogen and oxygen demand removal in constructed wetlands. Science of the Total Environment, 2003, 301(1-3): 13-21
    [9] Meers E., Tack F., Tolpe I., et al. Application of a full-scale constructed wetland for tertiary treatment of piggery manure: Monitoring results. Water, Air and Soil Pollution, 2008, 193(1): 15-24
    [10] 徐进, 张奇, 王世和, 等. 几种植物对潜流型湖滨湿地中氮磷的处理效果比较. 生态环境, 2006, 15(5): 936-940 Xu Jin, Zhang Qi, Wang Shihe, et al. Comparison of removal effect of several macrophytes on nitrogen and phosphorus in subsurface-flow wetlands of riparian zone. Ecology and Environment, 2006, 15(5): 936-940 (in Chinese)
    [11] 刘春常, 安树青, 夏汉平, 等. 几种植物在生长过程中对人工湿地污水处理效果的影响. 生态环境, 2007, 16(3): 860-865 Liu Chunchang, An Shuqing, Xia Hanping, et al. Effects of several plants species in their growth on the treatment of constructed wetlands. Ecology and Environment, 2007, 16(3): 860-865(in Chinese)
    [12] Vacca G., Wand H., Nikolausz M., et al. Effect of plants and filter materials on bacteria removal in pilot-scale constructed wetlands. Water Research, 2005, 39(7): 1361-1373
    [13] Tian Z., Zheng B., Liu M., et al. Phragmites australis and Typha orientalis in removal of pollutant in Taihu Lake, China. Journal of Environmental Sciences, 2009, 21(4): 440-446
    [14] Zhang Z., Rengel Z., Meney K. Kinetics of ammonium, nitrate and phosphorus uptake by Canna indica and Schoenoplectus validus. Aquatic Botany, 2009, 91(2): 71-74
    [15] Zhang Z., Rengel Z., Meney K. Nutrient removal from simulated wastewater using Canna indica and Schoenoplectus validus in mono-and mixedculture in wetland microcosms. Water, Air and Soil Pollut, 2007, 183(1-4): 95-105
    [16] Zhang Z., Rengel Z., Meney K. Growth and resource allocation of Canna indica and Schoenoplectus validus as affected by interspecific competition and nutrient availability. Hydrobiologia, 2007, 589(1): 235-248
    [17] 施锦岳, 张玉先. O3-生物沸石-GAC处理宁波姚江微污染水源水试验研究. 污染防治技术, 2007, 20(6): 32-35 Shi Jinyue, Zhang Yuxian. Study on the treatment of micro-polluted raw water of Yaojiang River in Ningbo by O3-Biological zeolite-GAC process. Pollution Control Technology, 2007, 20(6): 32-35 (in Chinese)
    [18] 国家环境保护总局. 水和废水监测分析方法 (第4版). 北京: 中国环境科学出版社, 2002
    [19] Siobhan F. M., Cronk J. K., Mitsch W. J. Macrophyte productivity and community development in created freshwater wetlands under experimental hydrological conditions. Ecological Engineering, 1994, 3(4): 469-484
    [20] Ruiz G., Jeison D., Chamy R. Nitrification with high nitrite accumulation for the treatment of wastewater with high ammonia concentration. Water Research, 2003, 37(6): 1371-1377
    [21] 张太平, 陈韦丽. 人工湿地生态系统提高氮磷去除率的研究进展. 生态环境, 2005, 14(4): 580-584 Zhang Taiping, Chen Weili. Advances in removal efficiency of nitrogen and phosphorus in constructed wetland ecosystem. Ecology and Environment, 2005, 14(4): 580-584 (in Chinese)
    [22] Boeije G. M., Schowanek D. R., Vanrolleghem P. A. Incorporation of biofilm activity in river biodegradation modeling: A case study for linear alkylbenzene sulphonate (LAS). Water Research, 2000, 34 (5): 1479-1486
    [23] 陈文音, 陈章和, 何其凡, 等. 两种不同根系类型湿地植物的根系生长. 生态学报, 2007, 27(2): 450-458 Chen Wenyin, Chen Zhanghe, He Qifan, et al. Root growth of wetland plants with different root types. Acta Ecologica Sinica, 2007, 27(2): 450-458(in Chinese)
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  • 收稿日期:  2013-02-19
  • 刊出日期:  2014-05-06
黄磊, 张绍博, 鲁言言, 杜刚, 高旭. 菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用[J]. 环境工程学报, 2014, 8(5): 1845-1850.
引用本文: 黄磊, 张绍博, 鲁言言, 杜刚, 高旭. 菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用[J]. 环境工程学报, 2014, 8(5): 1845-1850.
shu
Huang Lei, Zhang Shaobo, Lu Yanyan, Du Gang, Gao Xu. Application of Acorus calamus and Ipomoea aquatica planted in subsurface horizontal flow constructed wetlands purifying slightly polluted river water[J]. Chinese Journal of Environmental Engineering, 2014, 8(5): 1845-1850.
Citation: Huang Lei, Zhang Shaobo, Lu Yanyan, Du Gang, Gao Xu. Application of Acorus calamus and Ipomoea aquatica planted in subsurface horizontal flow constructed wetlands purifying slightly polluted river water[J]. Chinese Journal of Environmental Engineering, 2014, 8(5): 1845-1850.
shu

菖蒲和空心菜在处理微污染河水潜流人工湿地中的应用

  • 1. 西南大学资源环境学院, 重庆 400716
  • 2. 重庆大学城市建设与环境工程学院, 重庆 400045
  • 3. 重庆市水务集团股份有限公司, 重庆 400013
  • 收稿日期:  2013-02-19
基金项目:

中央高校基本业务费专项资金项目（XDJK2014C188）

摘要: 为了探讨修复微污染河水的潜流湿地中植物对污染物去除效果的影响及其生长变化，在野外条件下构建2座分别栽种菖蒲和空心菜的水平潜流人工湿地，并以未栽种植物的湿地作空白。分析了湿地中污染物的去除效果，考察了湿地中植物的生物量、根系活力和氮磷含量的变化。植物湿地中污染物净化效果优于空白湿地，菖蒲和空心菜湿地对氨氮（NH4+-N）、总氮（TN）、总磷（TP）和高锰酸盐指数（CODMn）的平均去除率分别为61.1%和57.5%，31.5%和39.7%，24.7%和25.5%，20.4%和20.7%。实验结果表明，湿地中菖蒲的根系鲜重是空心菜的4.2倍，但其根系活力低于空心菜。2种植物均可在湿地中正常生长，但受湿地中营养盐浓度的限制性影响，移栽后的植物组织氮磷含量与移栽前相比下降了11.8%~20.3%。植物在净化微污染河水的潜流人工湿地中对N、P的去除起重要作用。

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