Investigation on Heavy Metal Pollution Risk of Sediment in a Human-disturbed River, China

被引：0
|
作者：
Huang, Senjun [1 ]
Wei, Jun [1 ]
Chen, Qiuwen [2 ]
Zheng, Heng [1 ]
Xu, Jianqiang [1 ]
Zhao, Wei [1 ]
机构：
[1] Power China Huadong Engn Corp Ltd, Hangzhou 311122, Zhejiang, Peoples R China
[2] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
来源：
2019 3RD INTERNATIONAL CONFERENCE ON ENVIRONMENTAL AND ENERGY ENGINEERING (IC3E 2019) | 2019年 / 281卷
关键词：
SOILS; URBAN;
D O I：
10.1088/1755-1315/281/1/012009
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Analysis of heavy metal pollution in sediment is of importance to water treatment. In the present study, borehole columnar sediment samples with 3 similar to 4 m thickness from 86 points along Maozhou River were collected to determine the concentrations of six main metal elements (Cu, Cr, Cd, Pb, Zn, Ni) using plasma direct reading spectroscopy. Then, the vertical distribution of heavy metal among sediment is revealed. What's more, the pollution risk levels at different depths are determined by potential ecological risk index. The heavy metal source is also discussed through correlation analysis between different heavy metal elements. The result of this study provide valuable reference for dredging depth determination as well as treatment of malodorous black water body.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Application　of　face－graph　in　heavy　metal　pollution　assessment　in　river　sediment
    Jia Zhenbang
    Zhao Zhijie(Geography Department
    Zhao Lihua(Environmental Protection Survey Station
    [J]. Journal of Environmental Sciences, 1994, (02) : 206 - 214
  • [32] Ascertaining the pollution, ecological risk and source of metal(loid)s in the upstream sediment of Danjiang River, China
    Zhuang, Sukai
    Lu, Xinwei
    Yu, Bo
    Fan, Xinyao
    Yang, Yufan
    [J]. ECOLOGICAL INDICATORS, 2021, 125
  • [33] Ascertaining the pollution, ecological risk and source of metal(loid)s in the upstream sediment of Danjiang River, China
    Zhuang, Sukai
    Lu, Xinwei
    Yu, Bo
    Fan, Xinyao
    Yang, Yufan
    [J]. Ecological Indicators, 2021, 125
  • [34] Risk assessment and prediction of heavy metal pollution in sediment of Biliuhe reservoir
    Zhao, Jian
    Zheng, Hong-bo
    Zhou, Wen-jia
    [J]. PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON ENGINEERING AND TECHNOLOGY INNOVATIONS, 2016, 43 : 238 - 244
  • [35] Distribution and pollution risk assessment of heavy metals in the surface sediment of the intertidal zones of the Yellow River Estuary, China
    Wang, Zhe
    Lin, Kuixuan
    Liu, Xiaoshou
    [J]. MARINE POLLUTION BULLETIN, 2022, 174
  • [36] Lipids in suspended matter from the human-disturbed Lanyang River, northeastern Taiwan
    Jeng, WL
    Kao, SJ
    [J]. ENVIRONMENTAL GEOLOGY, 2002, 43 (1-2): : 138 - 144
  • [37] Heavy metal contamination and human health risk associated with sediment of ganges river (Northwestern Bangladesh)
    Abu Sayed Jewel, Md.
    Ayenuddin Haque, Md.
    Amin, Ruhul
    Hasan, Jakia
    Alam, Lubna
    Mondal, Subrata
    Ahmed, Sharif
    [J]. Nature Environment and Pollution Technology, 2020, 19 (02): : 783 - 790
  • [38] Human heavy-metal pollution of the Irtysh river basin
    Panin, M.S.
    [J]. Geokhimiya, 2002, 40 (07): : 759 - 769
  • [39] Altitudinal zonation of human-disturbed vegetation on Mt. Tianmu, eastern China
    Da, Liang-Jun
    Kang, Min-Ming
    Song, Kun
    Shang, Kan-Kan
    Yang, Yong-Chuan
    Xia, Ai-Mei
    Qi, Yu-Feng
    [J]. ECOLOGICAL RESEARCH, 2009, 24 (06) : 1287 - 1299
  • [40] Heavy metal pollution, ecological risk, spatial distribution, and source identification in sediments of the Lijiang River, China
    Xiao, He
    Shahab, Asfandyar
    Xi, Beidou
    Chang, Qixin
    You, Shaohong
    Li, Jieyue
    Sun, Xiaojie
    Huang, Hongwei
    Li, Xiangkui
    [J]. ENVIRONMENTAL POLLUTION, 2021, 269
12345