IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v9y2017i2p223-d89559.html
   My bibliography  Save this article

Extraction of Pressurized Gas in Low Air-Conductivity Coal Seam Using Drainage Roadway

Author

Listed:
  • Shu-gang Li

    (School of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China
    Key Laboratory of Western Mine Exploitation and Hazard Prevention with Ministry of Education, Xi’an 710054, Shaanxi, China)

  • Hai-qing Shuang

    (School of Safety Science and Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China
    Key Laboratory of Western Mine Exploitation and Hazard Prevention with Ministry of Education, Xi’an 710054, Shaanxi, China)

  • Hong-sheng Wang

    (Key Laboratory of Western Mine Exploitation and Hazard Prevention with Ministry of Education, Xi’an 710054, Shaanxi, China
    School of Energy Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China)

  • Ki-Il Song

    (Department of Civil Engineering, Inha University, Incheon 402-751, Korea)

  • Lang Liu

    (Key Laboratory of Western Mine Exploitation and Hazard Prevention with Ministry of Education, Xi’an 710054, Shaanxi, China
    School of Energy Engineering, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China)

Abstract

A drainage roadway was constructed in the fractured zone beside an air-return roadway of a mining site. However, drainage roadways serve only one working face and are discarded after mining, thus weakening sustainable mining practices. To improve the sustainability at mining sites, this paper proposes a new drainage roadway that can serve two adjacent working faces. A schematic layout of the proposed lateral high drainage roadway (LHDR) is presented. The LHDR can be used to extract pressurized gas from two neighboring mining zones. A theoretical study, numerical simulation, and field observations were performed to identify the mining-induced fractures and stress distribution. The layout of the LHDR and the optimal position of the extraction boreholes were derived considering the geological conditions in the Liyazhuang Coal Mine in China. A borehole and LHDR were installed at the specified mining site and the rock displacement of the LHDR and gas concentration at branch pipelines, boreholes of the LHDR, and upper part of the working face were monitored during mining. The performance of the LHDR was validated.

Suggested Citation

  • Shu-gang Li & Hai-qing Shuang & Hong-sheng Wang & Ki-Il Song & Lang Liu, 2017. "Extraction of Pressurized Gas in Low Air-Conductivity Coal Seam Using Drainage Roadway," Sustainability, MDPI, vol. 9(2), pages 1-11, February.
    • Handle: RePEc:gam:jsusta:v:9:y:2017:i:2:p:223-:d:89559
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/9/2/223/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/9/2/223/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Raymond Fisman & Jing Shi & Yongxiang Wang & Rong Xu, 2018. "Social Ties and Favoritism in Chinese Science," Journal of Political Economy, University of Chicago Press, vol. 126(3), pages 1134-1171.
    2. Kanbur, Ravi & Wang, Yue & Zhang, Xiaobo, 2021. "The great Chinese inequality turnaround," Journal of Comparative Economics, Elsevier, vol. 49(2), pages 467-482.
    3. Edward Glaeser & Wei Huang & Yueran Ma & Andrei Shleifer, 2017. "A Real Estate Boom with Chinese Characteristics," Journal of Economic Perspectives, American Economic Association, vol. 31(1), pages 93-116, Winter.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Fan Zhang & Guangsen Wang & Binbin Wang, 2023. "Study and Application of High-Level Directional Extraction Borehole Based on Mining Fracture Evolution Law of Overburden Strata," Sustainability, MDPI, vol. 15(3), pages 1-15, February.
    2. Zhiyi Zhang & Hideki Shimada & Takashi Sasaoka & Akihiro Hamanaka, 2017. "Stability Control of Retained Goaf-Side Gateroad under Different Roof Conditions in Deep Underground Y Type Longwall Mining," Sustainability, MDPI, vol. 9(10), pages 1-19, September.

    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. Chunfeng Wei & Chuanyu Gao & Dongxue Han & Winston Zhao & Qianxin Lin & Guoping Wang, 2017. "Spatial and Temporal Variations of Water Quality in Songhua River from 2006 to 2015: Implication for Regional Ecological Health and Food Safety," Sustainability, MDPI, vol. 9(9), pages 1-13, August.
    2. Kong, Dongmin & Pan, Yue & Tian, Gary Gang & Zhang, Pengdong, 2020. "CEOs' hometown connections and access to trade credit: Evidence from China," Journal of Corporate Finance, Elsevier, vol. 62(C).
    3. Hongjin Zhu & Yue Pan & Jiaping Qiu & Jinli Xiao, 2022. "Hometown Ties and Favoritism in Chinese Corporations: Evidence from CEO Dismissals and Corporate Social Responsibility," Journal of Business Ethics, Springer, vol. 176(2), pages 283-310, March.
    4. Shi, Yining, 2022. "Financial liberalization and house prices: Evidence from China," Journal of Banking & Finance, Elsevier, vol. 145(C).
    5. Zhou, Yixiao & Tyers, Rod, 2019. "Automation and inequality in China," China Economic Review, Elsevier, vol. 58(C).
    6. Liu, Shasha & Wu, Yuhuan & Kong, Gaowen, 2024. "Politics and Robots," International Review of Financial Analysis, Elsevier, vol. 91(C).
    7. Tsai, I-Chun & Chiang, Shu-Hen, 2019. "Exuberance and spillovers in housing markets: Evidence from first- and second-tier cities in China," Regional Science and Urban Economics, Elsevier, vol. 77(C), pages 75-86.
    8. Qiming Wang & Tao Zhang & Xinyue He & Rongfeng Jiang, 2017. "Assessment of Phosphorus Recovery from Swine Wastewater in Beijing, China," Sustainability, MDPI, vol. 9(10), pages 1-14, October.
    9. Yongheng Deng & Eric Girardin & Roselyne Joyeux & Shuping Shi, 2017. "Did bubbles migrate from the stock to the housing market in China between 2005 and 2010?," Pacific Economic Review, Wiley Blackwell, vol. 22(3), pages 276-292, August.
    10. Li, Sherry Xin & Wang, Shengzhe & Yang, Shuo, 2023. "What is in Local Dialects? A Field Experiment on Social Distance and Human Capital Development in Job Training," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 106(C).
    11. Chen, Yiu Por (Vincent) & Zhang, Yuan, 2018. "A decomposition method on employment and wage discrimination and its application in urban China (2002–2013)," World Development, Elsevier, vol. 110(C), pages 1-12.
    12. Waxman, Andrew & Liang, Yuanning & Li, Shanjun & Barwick, Panle Jia & Zhao, Meng, 2020. "Tightening belts to buy a home: Consumption responses to rising housing prices in urban China," Journal of Urban Economics, Elsevier, vol. 115(C).
    13. Yongsheng Jiang & Dong Zhao & Andrew Sanderford & Jing Du, 2018. "Effects of Bank Lending on Urban Housing Prices for Sustainable Development: A Panel Analysis of Chinese Cities," Sustainability, MDPI, vol. 10(3), pages 1-16, February.
    14. Jian Chu & Raymond Fisman & Songtao Tan & Yongxiang Wang, 2021. "Hometown Ties and the Quality of Government Monitoring: Evidence from Rotation of Chinese Auditors," American Economic Journal: Applied Economics, American Economic Association, vol. 13(3), pages 176-201, July.
    15. Yang, Xiaoliang & Barros, Lucy & Matthews, Kent & Meenagh, David, 2024. "The dynamics of redistribution, inequality and growth across China’s regions," Journal of Policy Modeling, Elsevier, vol. 46(3), pages 613-637.
    16. Ding, Haoyuan & Ni, Bei & Xue, Chang & Zhang, Xiaoyu, 2022. "Land holdings and outward foreign direct investment: Evidence from China," Journal of International Money and Finance, Elsevier, vol. 124(C).
    17. Niu, Geng & Zhou, Yang & Gan, Hongwu, 2020. "Financial literacy and retirement preparation in China," Pacific-Basin Finance Journal, Elsevier, vol. 59(C).
    18. Liao, Jingchi & Peng, Cameron & Zhu, Ning, 2021. "Extrapolative bubbles and trading volume," LSE Research Online Documents on Economics 118887, London School of Economics and Political Science, LSE Library.
    19. Chang Liu & Wei Xiong, 2018. "China's Real Estate Market," NBER Working Papers 25297, National Bureau of Economic Research, Inc.
    20. Liu, Meijun & Hu, Xiao, 2021. "Will collaborators make scientists move? A Generalized Propensity Score analysis," Journal of Informetrics, Elsevier, vol. 15(1).

    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:jsusta:v:9:y:2017:i:2:p:223-:d:89559. 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.