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多级生态库塘对低污染水体的净化

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肖雨涵, 庞燕, 项颂, 田永静, 黄天寅. 多级生态库塘对低污染水体的净化[J]. 环境工程学报, 2018, 12(10): 2998-3004. doi: 10.12030/j.cjee.201804107
引用本文: 肖雨涵, 庞燕, 项颂, 田永静, 黄天寅. 多级生态库塘对低污染水体的净化[J]. 环境工程学报, 2018, 12(10): 2998-3004. doi: 10.12030/j.cjee.201804107
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XIAO Yuhan, PANG Yan, XIANG Song, TIAN Yongjing, HUANG Tianyin. Purification of multi-stage pond on low-polluted water[J]. Chinese Journal of Environmental Engineering, 2018, 12(10): 2998-3004. doi: 10.12030/j.cjee.201804107
Citation: XIAO Yuhan, PANG Yan, XIANG Song, TIAN Yongjing, HUANG Tianyin. Purification of multi-stage pond on low-polluted water[J]. Chinese Journal of Environmental Engineering, 2018, 12(10): 2998-3004. doi: 10.12030/j.cjee.201804107
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多级生态库塘对低污染水体的净化

  • 1.

    苏州科技大学环境科学与工程学院，苏州 215009

  • 2.

    中国环境科学研究院，北京 100012

  • 基金项目:

    国家水体污染控制与治理科技重大专项（2017ZX07301006006，2017ZX07205001）

Purification of multi-stage pond on low-polluted water

  • 1.

    School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China

  • 2.

    Chinese Research Academy of Environmental Sciences, Beijing 10012, China

  • Fund Project:

  • 摘要: 为分析多级生态库塘对入洱海低污染水体的净化效果，以大理市上鸡邑村新建多级串并联库塘为研究对象，跟踪监测了库塘各单元进出口水体中总氮（TN）、氨氮（NH4+-N）、总磷（TP）变化情况，并对库塘净化效果进行分析。结果表明：多级串并联生态库塘对水体中TN、NH4+-N、TP的去除率分别达30.98%～54.96%、54.11%～64.17%、27.11%～47.83%，净化效果较好。库塘对低污染水氮磷去除效果在不同单元和季节存在差异，各净化单元中，稳定塘对水体净化效果最不理想，对水体中TN、NH4+-N、TP去除率分别为2.88%、-17.50%、-16.83%。库塘旱季对水体中氮磷净化效果优于雨季，对水体中 TN、NH4+-N、TP平均去除率分别为46.23%、84.43%、38.61%，均高于雨季。
    Abstract: In order to study the purification effect of multi-stage ecological pond for low-polluted water that into Erhai, total nitrogen (TN), ammonia nitrogen (NH4+-N), total phosphorus (TP) changes in inlet and outlet of each pond unit of the multi-stage series pond in Dali village was tracked and monitored, and purification effect of the pond was analyzed. The results showed that the removal rate of TN, NH4+-N, TP of the multi-stage pond were 30.98% to 54.96%, 54.11% to 64.17%, 27.11% to 47.83%. Different purification unit and season had great influence on multi-stage pond removal efficiency. In each purification unit, the effect of stabilization pond on water purification was the most unsatisfactory, the average removal rate of TN, NH4+-N, TP in stabilization pond were 2.88%,-17.50%,-16.83%. The effect of nitrogen and phosphorus purification in the dry season was better than that in the rainy season. The average removal rate of TN, NH4+-N, TP in the multi-stage pond were 38.9%, 27.52%, 36.04% in dry season, and those were 46.23%，84.43%，38.61% in dry season.
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  • [1] . 焦立新,赵海超,王圣瑞,等.洱海水体氮磷时空分布及其对ρ(Chla)的影响[J].环境科学研究,2013,26(5):527-533
    [2] . 白献宇,胡小贞,庞燕.洱海流域低污染水类型、污染负荷及分布[J].湖泊科学,2015,27(2):200-207
    [3] . 徐丹. 再生水调蓄库塘植物群落与水体氮、磷削减关系的研究[D].北京：华北电力大学,2012
    [4] . 陈志笃,王立志.复合前置库技术对水体净化效果[J].生态环境学报,2013,22(9):1588-1593
    [5] .WITHERS P J A, HODGKINSON R A.The effect of farming practices on phosphorus transfer to a headwater stream in England[J].Agriculture Ecosystems & Environment,2009,131(3):347-355 10.1016/j.agee.2009.02.009
    [6] .HUNTER R, LANE R, DAY J, et al.Nutrient removal and loading rate analysis of louisiana forested wetlands assimilating treated municipal effluent[J].Environmental Management,2009,44(5):865-873 10.1007/s00267-009-9348-y
    [7] . 曾宪磊, 刘兴国, 吴宗凡,等. 处理水产养殖污水潜流湿地中的厌氧氨氧化菌群特征[J]. 环境科学,2016,37(2):615-621
    [8] . 吴鹏, 陆爽君, 徐乐中,等. 改性沸石湿地脱氮除磷效能及机制[J]. 环境科学,2017,38(2):580-588 10.13227/j.hjkx.201607190
    [9] . 王全金,朱平,宋嘉骏,等.人工湿地组合系统在污染水体治理中的应用[J].水处理技术,2013,39(2):16-21
    [10] . 崔理华,楼倩,周显宏,等.两种复合人工湿地系统对东莞运河污水的净化效果[J].生态环境学报,2009,18(5):1688-1692
    [11] . 卢少勇,李珂,贾建丽，等.串联垂直流人工湿地去除河水中磷的效果[J].环境科学研究,2016,29(8):1218-1223
    [12] . 段田莉,成功,郑媛媛,等.高效垂直流人工湿地+多级生态塘深度处理污水厂尾水[J].环境工程学报,2017,11(11):5828-5835 10.12030/j.cjee.201608161
    [13] .VYMAZAL J.The use of hybrid constructed wetlands for wastewater treatment with special attention to nitrogen removal: A review of a recent development[J].Water Research,2013,47:4795-4811 10.1016/j.watres.2013.05.029
    [14] . 国家环境保护总局.水和废水监测分析方法[M].4版.北京：中国环境科学出版社，2002
    [15] .LETO C, TUTTOLOMONDO T, BELLA S L, et al.Effects of plant species in a horizontal subsurface flow constructed wetland: Phytoremediation of treated urban wastewater with Cyperus alternifolius L.and Typha latifolia L.in the West of Sicily (Italy)[J].Ecological Engineering,2013,61:282-291 10.1016/j.ecoleng.2013.09.014
    [16] .VYMAZAL J.Emergent plants used in free water surface constructed wetlands: A review[J].Ecological Engineering,2013,61:582-592 10.1016/j.ecoleng.2013.06.023
    [17] .WANG Q, XIE H, NGO H H, et al.Microbial abundance and community in subsurface flow constructed wetland microcosms: Role of plant presence[J].Environmental Science and Pollution Research,2016,23:1-10 10.1007/s11356-015-4286-0
    [18] .HUL M，HUW P，DENG J C， et al． Nutrient removal in wetlands with different macrophyte in eastern Lake Taihu, China[J]． Ecological Engineering,2010,36(12):1725-1732 10.1016/j.ecoleng.2010.07.020
    [19] . 江福英. 湿地植物对磷与重金属去除的根际效应及机理研究[D].杭州：浙江大学,2017
    [20] . 陈景荣,王立志.云蒙湖前置库浅水生态净化区植物对水质净化特征分析[J].生态科学,2016,35(1):136-142
    [21] .MASI F，CAFFAZ S，GHRABI A． Multi-stage constructed wetland systems for municipal wastewater treatment[J]． Water Science ＆ Technology,2013,67(7):1590-1598 10.2166/wst.2013.035
    [22] . 张伟. 多级生态单元组合系统深度处理污水厂尾水工艺优化研究[D].南京：东南大学,2016
    [23] . 朱健,李捍东,王平.环境因子对底泥释放COD、TN和TP的影响研究[J].水处理技术,2009,35(8):44-49
    [24] . 吴海明. 人工湿地的碳氮磷循环过程及其环境效应[D].济南：山东大学,2014
    [25] .CAICEDO J R, STEEN N P V D, ARCE O, et al.Effect of total ammonia nitrogen concentration and pH on growth rates of duckweed (Spirodela polyrrhiza) [J].Water Research,2000,34(15):3829-3835 10.1016/S0043-1354(00)00128-7
    [26] .DUANY H, ZHANGY L, SHEN Q R, et al.Nitrate effect on rice growth and nitrogen absorption and assimilation at different growth stages[J].Pedosphere,2006,16(6):707-717 10.1016/S1002-0160(06)60106-9
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  • 刊出日期:  2018-10-11

多级生态库塘对低污染水体的净化

  • 1. 苏州科技大学环境科学与工程学院，苏州 215009
  • 2. 中国环境科学研究院，北京 100012
基金项目:

国家水体污染控制与治理科技重大专项（2017ZX07301006006，2017ZX07205001）

摘要: 为分析多级生态库塘对入洱海低污染水体的净化效果，以大理市上鸡邑村新建多级串并联库塘为研究对象，跟踪监测了库塘各单元进出口水体中总氮（TN）、氨氮（NH4+-N）、总磷（TP）变化情况，并对库塘净化效果进行分析。结果表明：多级串并联生态库塘对水体中TN、NH4+-N、TP的去除率分别达30.98%～54.96%、54.11%～64.17%、27.11%～47.83%，净化效果较好。库塘对低污染水氮磷去除效果在不同单元和季节存在差异，各净化单元中，稳定塘对水体净化效果最不理想，对水体中TN、NH4+-N、TP去除率分别为2.88%、-17.50%、-16.83%。库塘旱季对水体中氮磷净化效果优于雨季，对水体中 TN、NH4+-N、TP平均去除率分别为46.23%、84.43%、38.61%，均高于雨季。

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