IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0112917.html
   My bibliography  Save this article

Evaluation of Soil Contamination Indices in a Mining Area of Jiangxi, China

Author

Listed:
  • Jin Wu
  • Yanguo Teng
  • Sijin Lu
  • Yeyao Wang
  • Xudong Jiao

Abstract

There is currently a wide variety of methods used to evaluate soil contamination. We present a discussion of the advantages and limitations of different soil contamination assessment methods. In this study, we analyzed seven trace elements (As, Cd, Cr, Cu, Hg, Pb, and Zn) that are indicators of soil contamination in Dexing, a city in China that is famous for its vast nonferrous mineral resources in China, using enrichment factor (EF), geoaccumulation index (Igeo), pollution index (PI), and principal component analysis (PCA). The three contamination indices and PCA were then mapped to understand the status and trends of soil contamination in this region. The entire study area is strongly enriched in Cd, Cu, Pb, and Zn, especially in areas near mine sites. As and Hg were also present in high concentrations in urban areas. Results indicated that Cr in this area originated from both anthropogenic and natural sources. PCA combined with Geographic Information System (GIS) was successfully used to discriminate between natural and anthropogenic trace metals.

Suggested Citation

  • Jin Wu & Yanguo Teng & Sijin Lu & Yeyao Wang & Xudong Jiao, 2014. "Evaluation of Soil Contamination Indices in a Mining Area of Jiangxi, China," PLOS ONE, Public Library of Science, vol. 9(11), pages 1-14, November.
    • Handle: RePEc:plo:pone00:0112917
    DOI: 10.1371/journal.pone.0112917
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0112917
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0112917&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0112917?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jingchao Liu & Jin Wu & Weiying Feng & Xia Li, 2020. "Ecological Risk Assessment of Heavy Metals in Water Bodies around Typical Copper Mines in China," IJERPH, MDPI, vol. 17(12), pages 1-12, June.
    2. Mario Vincenzo Russo & Ivan Notardonato & Alberto Rosada & Giuseppe Ianiri & Pasquale Avino, 2021. "Halogenated Volatile Organic Compounds in Water Samples and Inorganic Elements Levels in Ores for Characterizing a High Anthropogenic Polluted Area in the Northern Latium Region (Italy)," IJERPH, MDPI, vol. 18(4), pages 1-18, February.
    3. Maria Triassi & Pellegrino Cerino & Paolo Montuori & Antonio Pizzolante & Ugo Trama & Federico Nicodemo & Jacopo Luigi D’Auria & Sabato De Vita & Elvira De Rosa & Antonio Limone, 2023. "Heavy Metals in Groundwater of Southern Italy: Occurrence and Potential Adverse Effects on the Environment and Human Health," IJERPH, MDPI, vol. 20(3), pages 1-17, January.
    4. Jin Wu & Ruitao Jia & Hao Xuan & Dasheng Zhang & Guoming Zhang & Yuting Xiao, 2022. "Priority Soil Pollution Management of Contaminated Site Based on Human Health Risk Assessment: A Case Study in Southwest China," Sustainability, MDPI, vol. 14(6), pages 1-19, March.
    5. Agripina Ramírez & Gregorio García & Olaf Werner & José Navarro-Pedreño & Rosa M. Ros, 2021. "Implications of the Phytoremediation of Heavy Metal Contamination of Soils and Wild Plants in the Industrial Area of Haina, Dominican Republic," Sustainability, MDPI, vol. 13(3), pages 1-26, January.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0112917. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.