IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v19y2022i20p13359-d943931.html
   My bibliography  Save this article

Coal Mining Activities Driving the Changes in Microbial Community and Hydrochemical Characteristics of Underground Mine Water

Author

Listed:
  • Li Zhang

    (School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China)

  • Zhimin Xu

    (School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China
    Fundamental Research Laboratory for Mine Water Hazards Prevention and Controlling Technology, Xuzhou 221006, China)

  • Yajun Sun

    (School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China
    Fundamental Research Laboratory for Mine Water Hazards Prevention and Controlling Technology, Xuzhou 221006, China)

  • Yating Gao

    (School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China)

  • Lulu Zhu

    (School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China)

Abstract

Coal mining can cause groundwater pollution, and microorganism may reflect/affect its hydrochemical characteristics, yet little is known about the microorganism’s distribution characteristics and its influence on the formation and evolution of mine water quality in underground coal mines. Here, we investigated the hydrochemical characteristics and microbial communities of six typical zones in a typical North China coalfield. The results showed that hydrochemical compositions and microbial communities of the water samples displayed apparent zone-specific patterns. The microbial community diversity of the six zones followed the order of surface waters > coal roadways > water sumps ≈ rock roadways ≈ goafs > groundwater aquifers. The microbial communities corresponded to the redox sensitive indices’ levels. Coal roadways and goafs were the critical zones of groundwater pollution prevention and control. During tunneling in the panel, pyrite was oxidized by sulfur-oxidizing bacteria leading to SO 4 2− increase. With the closure of the panel and formation of the goaf, SO 4 2− increased rapidly for a short period. However, with the time since goaf closure, sulfate-reducing bacteria (e.g., c_Thermodesulfovibrionia , Desulfobacterium_catecholicum , etc.) proportion increased significantly, leading to SO 4 2− concentration’s decrease by 42% over 12 years, indicating the long-term closed goafs had a certain self-purification ability. These findings would benefit mine water pollution prevention and control by district.

Suggested Citation

  • Li Zhang & Zhimin Xu & Yajun Sun & Yating Gao & Lulu Zhu, 2022. "Coal Mining Activities Driving the Changes in Microbial Community and Hydrochemical Characteristics of Underground Mine Water," IJERPH, MDPI, vol. 19(20), pages 1-22, October.
  • Handle: RePEc:gam:jijerp:v:19:y:2022:i:20:p:13359-:d:943931
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/19/20/13359/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1660-4601/19/20/13359/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yuanyuan Shen & Yu Ji & Chunrong Li & Pingping Luo & Wenke Wang & Yuan Zhang & Daniel Nover, 2018. "Effects of Phytoremediation Treatment on Bacterial Community Structure and Diversity in Different Petroleum-Contaminated Soils," IJERPH, MDPI, vol. 15(10), pages 1-17, October.
    2. Shuai Li & Lifeng Yu & Wanjun Jiang & Haoxuan Yu & Xinmin Wang, 2022. "The Recent Progress China Has Made in Green Mine Construction, Part I: Mining Groundwater Pollution and Sustainable Mining," IJERPH, MDPI, vol. 19(9), pages 1-19, May.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Haoxuan Yu & Shuai Li & Lifeng Yu & Xinmin Wang, 2022. "The Recent Progress China Has Made in Green Mine Construction, Part II: Typical Examples of Green Mines," IJERPH, MDPI, vol. 19(13), pages 1-14, July.
    2. Liu, Quanlong & Qiu, Zunxiang & Li, Ma & Shang, Jianping & Niu, Weichao, 2023. "Evaluation and empirical research on green mine construction in coal industry based on the AHP-SPA model," Resources Policy, Elsevier, vol. 82(C).
    3. Min Zhang & Yan Qiu & Chunling Li & Tao Cui & Mingxing Yang & Jun Yan & Wu Yang, 2023. "A Habitable Earth and Carbon Neutrality: Mission and Challenges Facing Resources and the Environment in China—An Overview," IJERPH, MDPI, vol. 20(2), pages 1-35, January.
    4. Agata Borowik & Jadwiga Wyszkowska & Mirosław Kucharski & Jan Kucharski, 2019. "Implications of Soil Pollution with Diesel Oil and BP Petroleum with ACTIVE Technology for Soil Health," IJERPH, MDPI, vol. 16(14), pages 1-21, July.
    5. Niu, Juanjuan & He, Jun & He, Yiqun, 2024. "Harnessing FinTech for sustainable mineral development with innovative financing strategies in China," Resources Policy, Elsevier, vol. 90(C).
    6. Wenjuan Jin & Han Wu & Zhongyi Wei & Chunlan Han & Zhenxing Bian & Xufeng Zhang, 2022. "Are Iron Tailings Suitable for Constructing the Soil Profile Configuration of Reclaimed Farmland? A Soil Quality Evaluation Based on Chronosequences," IJERPH, MDPI, vol. 19(14), pages 1-18, July.
    7. Haoxuan Yu & Izni Zahidi, 2023. "Tailings Pond Classification Based on Satellite Images and Machine Learning: An Exploration of Microsoft ML.Net," Mathematics, MDPI, vol. 11(3), pages 1-14, January.
    8. Linhe Sun & Huijun Zhao & Jixiang Liu & Bei Li & Yajun Chang & Dongrui Yao, 2021. "A New Green Model for the Bioremediation and Resource Utilization of Livestock Wastewater," IJERPH, MDPI, vol. 18(16), pages 1-13, August.
    9. Yun-Yeong Lee & Soo Yeon Lee & Sang Don Lee & Kyung-Suk Cho, 2022. "Seasonal Dynamics of Bacterial Community Structure in Diesel Oil-Contaminated Soil Cultivated with Tall Fescue ( Festuca arundinacea )," IJERPH, MDPI, vol. 19(8), pages 1-13, April.

    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:gam:jijerp:v:19:y:2022:i:20:p:13359-:d:943931. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.