Volume 8 Issue 1
Jan.  2018
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Article Navigation >  Journal of Environmental Engineering Technology  > 2018  >  8(1): 58-64
ZHU Chaowei, GUO Yanfei, YANG Yang, LI Xiang, LI Mingxiao, LI Juan, WANG Qiongyang. Quantitative evaluation of cadmium pollution source intensity in groundwater from landfill leachate[J]. Journal of Environmental Engineering Technology, 2018, 8(1): 58-64. doi: 10.3969/j.issn.1674-991X.2018.01.007
Citation: ZHU Chaowei, GUO Yanfei, YANG Yang, LI Xiang, LI Mingxiao, LI Juan, WANG Qiongyang. Quantitative evaluation of cadmium pollution source intensity in groundwater from landfill leachate[J]. Journal of Environmental Engineering Technology, 2018, 8(1): 58-64. doi: 10.3969/j.issn.1674-991X.2018.01.007
shu

Quantitative evaluation of cadmium pollution source intensity in groundwater from landfill leachate

doi: 10.3969/j.issn.1674-991X.2018.01.007

  • Chinese Research Academy of Environmental Sciences, Beijing 100012, China

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  • Corresponding author: Xiang LI E-mail: lixiang@craes.org.cn
  • Received Date: 2017-07-12
  • Publish Date: 2018-01-20
    Abstract
  • A landfill site was selected as research area to build a quantitative evaluation model for the pollution source intensity of the groundwater based on process simulation. This model was applied for landfill leachate to evaluate the pollution source intensity of cadmium in groundwater. Based on the study on the medium in unsaturated zone located in the research area and using the quantitative evaluation model of process simulation, several assumptions were proposed in relation to the reduction of cadmium in the unsaturated zone. The reduction function was then produced, based on which the quantitative evaluation method was developed for pollution source intensity in groundwater, and the reduction model correspondingly established. This model was applied to the research area, and the results showed that when the initial concentration of Cd in the leachate was 0.05 mg/L, the effective vadose zone was 13 m, the cadmium reduction was calculated at 0.013 and the entrance groundwater concentration was 5.13×10 -4 mg/L, after continuous penetration via 15.4 years. The simulated cadmium concentrations were consistent with the survey concentrations of this landfill groundwater. As the simulation result is comparatively fit with the monitoring result, the reliability of this evaluation model is verified.

     

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    • References(20)
  • [1]
    曹积飞, 杨秋荣, 李英杰 , 等. 粘土矿物对重金属有害元素吸附性研究[J]. 环境科学与技术, 2008,31(1):42-44.
    doi: 10.3969/j.issn.1003-6504.2008.01.012

    CAO J F, YANG Q R, LI Y J , et al. Absorbability of clay minerals to harmful elements of heavy metal[J]. Environmental Science & Technology, 2008,31(1):42-44. doi: 10.3969/j.issn.1003-6504.2008.01.012
    [2]
    吴文俊, 蒋洪强 . 我国工业废水重金属排放的等标负荷特征分析[J]. 环境科学与技术, 2012,35(11):180-185.

    WU W J, JANG H Q . Equal standard pollution load of heavy metals from industrial wastewater in China[J]. Environmental Science & Technology, 2012,35(11):180-185.
    [3]
    MOMODU M A, ANYAKORA C A . Heavy metal contamination of ground water:the Surulere case study[J]. Research Journal Environmental and Earth Sciences, 2010,2(1):39-44.
    [4]
    张华, 鲁梦胜, 李功振 , 等. 徐州市北郊工业区浅层地下水重金属污染研究[J]. 安徽农业科学, 2009,37(9):4179-4180.
    doi: 10.3969/j.issn.0517-6611.2009.09.130

    ZHANG H, LU M S , LI G Z,el al.Pollution assessment of heavy metals in shallow groundwater in the Northern Suburb of Xuzhou City[J]. Journal of Anhui Agricultural Sciences, 2009,37(9):4179-4180. doi: 10.3969/j.issn.0517-6611.2009.09.130
    [5]
    NGOC M, DULTZ S, KASBOHM J . Simulation of retention and transport of copper, lead and zinc in a paddysoil of the Red River Delta,Vietnam[J]. Agriculture, Ecosystems and Environment, 2009,129:8-16.
    doi: 10.1016/j.agee.2008.06.008
    [6]
    陈志良, 彭晓春, 杨兵 , 等. 有色金属冶炼污染场地土壤和地下水污染特征研究[J]. 广东工业大学学报, 2013,30(2):119-122.
    doi: 10.3969/j.issn.1007-7162.2013.02.023

    CHEN Z L, PENG X C, YANG B , et al. Characteristics of soil and groundwater pollution in non-ferrous metal smelting plants[J]. Journal of Guangdong University of Technology, 2013,30(2):119-122. doi: 10.3969/j.issn.1007-7162.2013.02.023
    [7]
    喻超, 凌其聪, 彭振宇 , 等. 城市工业区环境系统中的镉污染循环及其健康风险:以杭州市半山工业区为例[J]. 环境科学学报, 2011,31(11):2474-2484.

    YU C, LING Q C, PENG Z Y , et al. Behaviors and potential health risks of Cd in urban environment of industrialarea:a case study in Banshan industrial area of Hangzhou[J]. Acta Scientiae Circumstantiae, 2011,31(11):2474-2484.
    [8]
    郭艳菲 . 基于定量和半定量的地下水污染源强评价方法研究[D]. 新乡:河南师范大学, 2014.

    GUO Y F . The research of groundwater pollution sources strength assessment method based on the quantitative and semi-quantitative[D]. Xinxiang:Henan Normal University, 2014.
    [9]
    汤亚飞, 王焰新, 蔡荷生 . 采用AF参数评价农药对地下水的污染[J]. 安全与环境工程, 2005,12(3):15-17.
    doi: 10.3969/j.issn.1671-1556.2005.03.005

    TANG Y F, WANG Y X, CAI H S . Assessment of pesticide pollution in goundwater by attenuation factor[J]. Safety and Environmental Engineering, 2005,12(3):15-17. doi: 10.3969/j.issn.1671-1556.2005.03.005
    [10]
    $dot{S}$ IM$dot{M}$ NEK J, $dot{S}$ EJNA M, SAITO H , et al. The HYDRUS-1D software package for simulating the one-dimensional movement of water,heat,and multiple solutes in variably-saturated media[EB/OL].( 2009-12-13)[2017-07-10].. 2009.
    [11]
    李玮, 何江涛, 刘丽雅 , 等. Hydrus-1D软件在地下水污染风险评价中的应用[J]. 中国环境科学, 2013,33(4):639-647.

    LI W, HE J T, LIU L Y , et al. Application of Hydrus-1D software in groundwater contamination risk assessment[J]. China Environmental Science, 2013,33(4):639-647.
    [12]
    张博, 孙泽圣, 王帆 , 等. HYDRUS-1D在基于过程的地下水污染评价的应用[J]. 科技导报, 2013,31(17):37-40.
    doi: 10.3981/j.issn.1000-7857.2013.17.006

    ZHANG B, SUN Z S, WANG F , et al. Application of HYDRUS-1D in the process-based evaluation of groundwater pollution[J]. Science & Technology Review, 2013,31(17):37-40. doi: 10.3981/j.issn.1000-7857.2013.17.006
    [13]
    RAMOS T , ŠIMUNEK J,GONCALVES M,et al.Field evaluation of a multicomponent solute transport model in soils irrigated with saline waters [J]. Journal of Hydrology, 2011,407:129-144.
    doi: 10.1016/j.jhydrol.2011.07.016
    [14]
    纪书华 . 多孔介质中重金属反应性运移的数值模拟研究[D]. 青岛:青岛大学, 2009: 36-40.

    JI S H . Numerical simulation of heavy metal reactivity in porous media[D]. Qingdao:Qingdao University, 2009: 36-40.
    [15]
    胡宁静, 骆永明, 宋静 . 长江三角洲地区典型土壤对镉的吸附及其有机物质、pH和温度的关系[J]. 土壤学报, 2007,44(3):437-443.

    HU N J, LUO Y M, SONG J . Influences of soil organic matter, pH and temperature on Pb sorption by four soils in Yangtze river delta[J]. Journal of Soil Science, 2007,44(3):437-443.
    [16]
    廖敏, 谢苗正, 黄昌勇 . 镉在土水系统中的迁移特征[J]. 土壤学报, 1998,35(2):179-185.
    doi: 10.11766/trxb199611160205

    LIAO M, XIE M Z, HUANG C Y . Transport characteristics of cadmium in soil-water system[J]. Journal of Soil Science, 2007,44(3):437-443. doi: 10.11766/trxb199611160205
    [17]
    廖敏, 谢正苗, 黄昌勇 . 镉在红壤中的吸附特征[J]. 浙江农业大学学报, 1998,24(2):199-202.

    LIAO M, XIE Z M, HUANG C Y . Adsorption characteristics of cadmium in red soils[J]. Journal of Zhejiang Agricultural University, 1998,24(2):199-202.
    [18]
    杨洋, 李娟, 李鸣晓 , 等. HYDRUS-1D软件在地下水污染源强定量评价中的应用[J]. 环境工程学报, 2014,12(8):5293-5298.

    YANG Y, LI J, LI M X , et al. Application of HYDRUS-1D model in quantitative assessment of groundwater pollution resource intensity[J]. Chinese Journal of Environmental Engineering, 2014,12(8):5293-5298.
    [19]
    武晓峰, 唐杰, 吕贤弼 . 毛细压力-饱和度关系的试验研究[J]. 灌溉排水, 1999,18(4):27-31.

    WU X F, TANG J, LÜ X B . Experimental study on capillary pressure and saturability relationship[J]. Chinese Journal of Irrigation and Drainage, 1999,18(4):27-31.
    [20]
    HEATWOLE K , McCRAY J.Modeling potential vadose-zone transport of nitrogen from onsite wastewater systems at the development scale[J]. Journal of Contaminant Hydrology, 2007,91:184-201.
    doi: 10.1016/j.jconhyd.2006.08.012 pmid: 17187893
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