Volume 8 Issue 1
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SHAO Xiazhen, WU Shuying, WANG Ying. Simulation of purification effect of Hydrilla verticillata of different planting densities in urban rivers[J]. Journal of Environmental Engineering Technology, 2018, 8(1): 86-91. doi: 10.3969/j.issn.1674-991X.2018.01.011
Citation: SHAO Xiazhen, WU Shuying, WANG Ying. Simulation of purification effect of Hydrilla verticillata of different planting densities in urban rivers[J]. Journal of Environmental Engineering Technology, 2018, 8(1): 86-91. doi: 10.3969/j.issn.1674-991X.2018.01.011
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Simulation of purification effect of Hydrilla verticillata of different planting densities in urban rivers

doi: 10.3969/j.issn.1674-991X.2018.01.011

  • 1. Gansu Institute of Land Resources Planning and Research, Lanzhou 730000, China

  • 2. Institute of Water Resources and Hydro-electric Engineering, Xi'an University of Technology, Xi'an 710048, China

  • Received Date: 2017-06-29
  • Publish Date: 2018-01-20
    Abstract
  • Under the moving water condition with low water flow of 1.74 cm/s, three planting densities of Hydrilla verticillata were set, including 0.9(ρ1) and 1.9(ρ2) and 3.0/dm 2 (ρ3), respectively. The purification effect of different planting densities of Hydrilla verticillata for urban river water was simulated. The results showed that compared with ρ1 experimental group and ρ3 experimental group, the ρ2 experimental group had the superiority in purification of NH3-N, CODCr and TP, with the average removal rate of 87.79%, 67.43% and 82.48%. According to the Environmental Quality Standards for Surface Water(GB 3838-2002), after the experiment, the original surface water was purified from Classification Ⅴ to Classification Ⅲ. It was demonstrated that the Hydrilla verticillata with planting density of 1.9/dm 2 had better purification effect, under the low water flow condition.

     

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    • References(29)
  • [1]
    丁飞跃 . 城市河道水环境生态治理研究[D]. 杭州:浙江大学, 2015.
    [2]
    邵霞珍, 郭思岩, 王颖 . 黑藻对城市河道水质的净化效果[J]. 环境工程技术学报, 2015,5(2):149-154.

    SHAO X Z, GUO S Y, WANG Y . Simulation test of purification effect of Hydrilla verticillata in Urban Rivers[J]. Journal of Environmental Engineering Technology, 2015,5(2):149-154.
    [3]
    安鑫龙, 李雪梅 . 凤眼莲对污染水环境的生态修复作用.河北渔业,2008(10):45-47.
    [4]
    胡长伟, 孙占东, 李建龙 , 等. 凤眼莲在城市重污染河道修复中的应用[J]. 环境工程学报, 2007,1(12):51-56.
    doi: 10.3969/j.issn.1673-9108.2007.12.010

    HU C W, SU Z D, LI, J L , et al. Application of water hyacinth in restoration of heavily polluted urban rivers[J]. Chinese Journal of Environmental Engineering, 2007,1(12):51-56. doi: 10.3969/j.issn.1673-9108.2007.12.010
    [5]
    谷勇峰, 李梅, 陈淑芬 , 等. 城市河道生态修复技术研究进展[J].环境科学与管理,2013(4):25-29.
    doi: 10.3969/j.issn.1673-1212.2013.04.007

    GU Y F, LI M, CHEN S F , et al. Research progress on urban river ecological restoration technology[J].Environmental Science and Management, 2013(4):25-29. doi: 10.3969/j.issn.1673-1212.2013.04.007
    [6]
    种云霄, 胡洪营, 钱易 . 大型水生植物在水污染治理中的应用研究进展[J]. 环境污染治理技术与设备, 2003,4(2):36-40.
    doi: 10.3969/j.issn.1673-9108.2003.02.010

    CHONG Y X, HU H Y, QIAN Y . Advances in utilization of macrophytes in water pollution control[J]. Techniques and Equipment for Environmental Pollution Control, 2003,4(2):36-40. doi: 10.3969/j.issn.1673-9108.2003.02.010
    [7]
    卢晓明 . 植物净化槽处理城市黑臭河水的效果、机理及工程示范[D]. 上海:华东师范大学, 2009.
    [8]
    WILLA M J . The role of water treatment[J]. Agricultural Engineering, 1986,57(6):9-10.
    [9]
    韩阳, 李雪梅, 朱颜姝 , 等. 环境污染与植物修复功能[M]. 北京: 化学工业出版, 2005.
    [10]
    王丽卿, 李燕, 张瑞雷 . 6种沉水植物系统对淀山湖水质净化效果的研究[J]. 农业环境科学学报, 2008,27(3):1134-1139.
    doi: 10.3321/j.issn:1672-2043.2008.03.051

    WANG L Q, LI Y, ZHANG R L . The purification of Lake Dianshan water quality with six species of submerged macro-phytesystems[J]. Journal of Agro-Environment Science, 2008,27(3):1134-1139. doi: 10.3321/j.issn:1672-2043.2008.03.051
    [11]
    朱伟, 陈清锦, 张兰芳 . 伊乐藻在冬季低温条件下对污染水体的净化效果[J]. 生态环境, 2004,13(4):497-499.
    doi: 10.3969/j.issn.1674-5906.2004.04.008

    ZHU W, CHEN Q J, ZHANG L F . Purification effect of polluted water in low temperature in winter by Elodea nuttallii[J]. Ecology and Environment, 2004,13(4):497-499. doi: 10.3969/j.issn.1674-5906.2004.04.008
    [12]
    童昌华, 杨肖娥, 濮培民 . 富营养化水体的水生植物净化试验研究[J]. 应用生态学报, 2004,15(8):1448-1450.

    TONG C H, YANG X E, PU P M . Purification of eutrophicated water by aquatic plant[J]. The Journal of Applied Ecology, 2004,15(8):1447-1450.
    [13]
    CEDERGREEN N . Nitrate reductase activity in roots and shoots of aquatic macrophytes[J]. Aquatic Botany, 2003,76(3):203-212.
    doi: 10.1016/S0304-3770(03)00050-0
    [14]
    徐峰, 邢雅囡, 吕学研 , 等. 沉水植物生长晚期净化污水试验[J]. 人民黄河, 2011,33(5):69-71.
    [15]
    李晶, 马云, 周浩 , 等. 轮叶黑藻去除水体中氮磷能力研究[J]. 环境科学与管理, 2010,35(8):13-18.

    LI J, MA Y, ZHOU H , et al. The removal ability research of Hydrilla verticillata on nitrogen and phosphorus from water[J]. Environmental Science and Management, 2010,35(8):13-18.
    [16]
    王国祥, 濮培民, 张圣照 . 人工复合生态系统对太湖局部水域水质的净化作用[J]. 中国环境科学, 1998,18(5):410-414.
    doi: 10.3321/j.issn:1000-6923.1998.05.008

    WANG G X, PU P M, ZHANG S Z , et al. The purification of artificial complex ecosystem for local water in Taihu Lake[J]. China Environmental Science, 1998,18(5):410-414. doi: 10.3321/j.issn:1000-6923.1998.05.008
    [17]
    方云英, 杨肖娥, 常会庆 , 等. 利用水生植物原位修复污染水体[J]. 应用生态学报, 2008,19(2):407-412.

    FANG Y Y, YANG X E, CHANG H Q , et al. In-situ remediation of polluted water body by planting hydrophytes[J]. Chinese Journal of Applied Ecology, 2008,19(2):407-412.
    [18]
    刘飞, 段登选, 李敏 , 等. 菹草和螺蛳对养殖池塘水体及底泥氮、磷等净化效果研究[J].海洋湖沼通报,2016(6):107-112.

    LIU F, DUAN D X, LI M , et al. Purification effect of Potamogeton crispus and Bellamya aeruginosa on nitrogen and phosphate etc. of aquaculture ponds water and sediment[J].Transactions of Oceanology and Limnology, 2016(6):107-112.
    [19]
    李敏 . 釆矿塌陷区渔业水域生态调控研究[D]. 上海:上海海洋大学, 2015.
    [20]
    朱泽聪, 胡春华, 胡维平 . 水花生投放密度对富营养化湖水净化效果影响的试验研究[J].海洋湖沼通报,2008(4):49-55.

    ZHU Z C, HU C H, HU W P . Experiments about the impact of throw-in density of alternanthera philoxeroides on the purifying effects on eutrophic lake water[J].Transactions of Oceanology and Limnology,2008(4):49-55.
    [21]
    王海鸥, 钟广蓉, 刘虎 , 等. 植物投放密度对富营养化湖水修复效率的影响[J]. 安徽农业科学学报, 2009,37(23):11124-11126.
    doi: 10.3969/j.issn.0517-6611.2009.23.123

    WANG H O, ZHONG G R, LIU H , et al. Impact of input density of aquatic plants on the remediation efficiency of eutrophic lake water[J]. Journal of Anhui Agricultural Sciences, 2009,37(23):11124-11126. doi: 10.3969/j.issn.0517-6611.2009.23.123
    [22]
    国家环境保护局. 水和废水监测分析方法[M]. 4版.北京: 环境科学出版社, 2002.
    [23]
    郭俊秀, 许秋瑾, 金相灿 , 等. 不同磷质量浓度对穗花狐尾藻和轮叶黑蒹生长的影响[J]. 环境科学学报, 2009,29(1):118-123.

    GUO J X, XU Q J, JIN X C , et al. Effect of phosphorus concentration on growth of Myriophyllum spicatum and Hydrilla Verticillata[J]. Acta Scientiae Circumstantiae, 2009,29(1):118-123.
    [24]
    李宝珍, 范晓荣, 徐国华 . 植物吸收利用氨态氮和硝态氮的分子调控[J]. 植物生理学通讯, 2009,45(1):80-86.

    LI B Z, FAN X R, XU G H . Molecular regulation for uptake and utilization of ammonium and nitrate in plant[J]. Plant Physiology and Molecular Biology, 2009,45(1):80-88.
    [25]
    胡志勇, 陆开宏, 梁晶晶 . 根基微生物在污染水体植物修复中的作用[J]. 环境科学与技术, 2010,33(5):75-80.
    doi: 10.3969/j.issn.1003-6504.2010.05.018

    HU Z Y, LU K H, LIANG J J . Role of rhizosphere microorganisms of aquatic plants in phytoremediation of wastewater[J]. Environmental Science & Technology, 2010,33(5):75-80. doi: 10.3969/j.issn.1003-6504.2010.05.018
    [26]
    郭萧, 叶许春, 赵安娜 , 等. 梯级河滩湿地模型对受污染河水氮磷和CODCr的净化效果[J]. 生态环境学报, 2010,19(7):1710-1714.

    GUO X, YE X C, ZHAO A N , et al. Purification effect of N, P and CODCr of cascaded surface flow wetland model on polluted river water[J]. Ecology and Environmental Sciences, 2010,19(7):1710-1714.
    [27]
    李军, 杨秀山, 彭永臻 . 微生物与水处理工程[M]. 北京: 化学工业出版社, 2002.
    [28]
    彭青林, 敖洁, 曾经 . 水生植物塘中的溶解氧变化及对污水处理研究[J]. 长沙电力学院学报(自然科学版), 2004,19(1):79-81.
    doi: 10.3969/j.issn.1673-9140.2004.01.022

    PENG Q L, AO J, ZENG J . Study on dissolved oxygen and treatment on wastewater in aquatic-plant pond[J]. Journal of Changsha University of Electric Power (Natural Science), 2004,19(1):79-81. doi: 10.3969/j.issn.1673-9140.2004.01.022
    [29]
    张庆雷 . 城市地表水环境的法律规制[D]. 青岛:中国海洋大学, 2012.
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