IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i17p6304-d900995.html
   My bibliography  Save this article

Study on the Long-Distance Gas Pre-Drainage Technology in the Heading Face by Directional Long Borehole

Author

Listed:
  • Yunbing Hou

    (School of Energy and Mining Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China)

  • Junqi Cui

    (School of Energy and Mining Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China)

  • Ruipeng Liu

    (School of Energy and Mining Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China)

Abstract

Gas control in the heading face of a coal roadway is an important and difficult point in coal mining in China. On the basis of analyzing the disadvantages of high gas control cost and long drainage period in the existing mine heading face, a long-distance pre-drainage method of long-distance drilling is proposed to control the gas in the heading face so as to improve the tunneling speed. Applied to the engineering geological conditions of Changcun coal mine, the technology is studied in detail. First, a gas migration model considering permeability changing with time is established, and the model is put into the numerical simulation software to study the variation law of permeability and gas pressure under the conditions of single borehole and multi-borehole drainage. The results show that with the increase of drainage time, the permeability around the borehole increases gradually, the gas pressure decreases gradually, and the permeability at the borehole boundary increases the most, reaching 1.2 times the initial permeability. In the process of multi-borehole drainage, there will be mutual influence between boreholes, but with the increase of borehole spacing, the degree of this influence gradually decreases. Second, according to the results of numerical simulation, a reasonable gas drainage scheme is designed and applied in the field. The field application shows that the technology has a good gas drainage effect, the gas drainage concentration and flow are at a high level for a long time, the drilling cuttings quantity is always lower than the critical value, and the excavation length of roadway increases by more than 50 m per month. These results indicate that this technology is a promising method to realize the safe and rapid excavation of a mine coal roadway.

Suggested Citation

  • Yunbing Hou & Junqi Cui & Ruipeng Liu, 2022. "Study on the Long-Distance Gas Pre-Drainage Technology in the Heading Face by Directional Long Borehole," Energies, MDPI, vol. 15(17), pages 1-22, August.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:17:p:6304-:d:900995
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/17/6304/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/17/6304/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Höök, Mikael & Tang, Xu, 2013. "Depletion of fossil fuels and anthropogenic climate change—A review," Energy Policy, Elsevier, vol. 52(C), pages 797-809.
    2. Shouqing Lu & Yuanping Cheng & Jinmin Ma & Yuebing Zhang, 2014. "Application of in-seam directional drilling technology for gas drainage with benefits to gas outburst control and greenhouse gas reductions in Daning coal mine, China," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 73(3), pages 1419-1437, September.
    3. Gang Wang & Cheng Fan & Hao Xu & Xuelin Liu & Rui Wang, 2018. "Determination of Long Horizontal Borehole Height in Roofs and Its Application to Gas Drainage," Energies, MDPI, vol. 11(10), pages 1-18, October.
    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. Burton, N.A. & Padilla, R.V. & Rose, A. & Habibullah, H., 2021. "Increasing the efficiency of hydrogen production from solar powered water electrolysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    2. Ritter, Hendrik & Zimmermann, Karl, 2019. "Cap-and-Trade Policy vs. Carbon Taxation: Of Leakage and Linkage," EconStor Preprints 197796, ZBW - Leibniz Information Centre for Economics.
    3. Shizhe Li & Zhaofeng Wang, 2023. "Study on the Coupling Effect of Stress Field and Gas Field in Surrounding Rock of Stope and Gas Migration Law," Energies, MDPI, vol. 16(18), pages 1-20, September.
    4. Brahma, Antara & Saikia, Kangkana & Hiloidhari, Moonmoon & Baruah, D.C., 2016. "GIS based planning of a biomethanation power plant in Assam, India," Renewable and Sustainable Energy Reviews, Elsevier, vol. 62(C), pages 596-608.
    5. Ahmed, Saeed & Mahmood, Anzar & Hasan, Ahmad & Sidhu, Guftaar Ahmad Sardar & Butt, Muhammad Fasih Uddin, 2016. "A comparative review of China, India and Pakistan renewable energy sectors and sharing opportunities," Renewable and Sustainable Energy Reviews, Elsevier, vol. 57(C), pages 216-225.
    6. Anna Borawska & Mariusz Borawski & Małgorzata Łatuszyńska, 2022. "Effectiveness of Electricity-Saving Communication Campaigns: Neurophysiological Approach," Energies, MDPI, vol. 15(4), pages 1-19, February.
    7. Jing Han Siow & Muhammad Roil Bilad & Wahyu Caesarendra & Jia Jia Leam & Mohammad Azmi Bustam & Nonni Soraya Sambudi & Yusuf Wibisono & Teuku Meurah Indra Mahlia, 2021. "Progress in Development of Nanostructured Manganese Oxide as Catalyst for Oxygen Reduction and Evolution Reaction," Energies, MDPI, vol. 14(19), pages 1-16, October.
    8. Sardarabadi, Mohammad & Hosseinzadeh, Mohammad & Kazemian, Arash & Passandideh-Fard, Mohammad, 2017. "Experimental investigation of the effects of using metal-oxides/water nanofluids on a photovoltaic thermal system (PVT) from energy and exergy viewpoints," Energy, Elsevier, vol. 138(C), pages 682-695.
    9. Fanta Barry & Marie Sawadogo & Maïmouna Bologo (Traoré) & Igor W. K. Ouédraogo & Thomas Dogot, 2021. "Key Barriers to the Adoption of Biomass Gasification in Burkina Faso," Sustainability, MDPI, vol. 13(13), pages 1-14, June.
    10. Ayhan, Vezir & Ece, Yılmaz Mert, 2020. "New application to reduce NOx emissions of diesel engines: Electronically controlled direct water injection at compression stroke," Applied Energy, Elsevier, vol. 260(C).
    11. Gómez, Sergio Yesid & Hotza, Dachamir, 2016. "Current developments in reversible solid oxide fuel cells," Renewable and Sustainable Energy Reviews, Elsevier, vol. 61(C), pages 155-174.
    12. Bruno, Arthur M. & Chagas, Carlos Alberto & Souza, Mariana M.V.M. & Manfro, Robinson L., 2018. "Lactic acid production from glycerol in alkaline medium using Pt-based catalysts in continuous flow reaction system," Renewable Energy, Elsevier, vol. 118(C), pages 160-171.
    13. Azim Baibagyssov & Niels Thevs & Sabir Nurtazin & Rainer Waldhardt & Volker Beckmann & Ruslan Salmurzauly, 2020. "Biomass Resources of Phragmites australis in Kazakhstan: Historical Developments, Utilization, and Prospects," Resources, MDPI, vol. 9(6), pages 1-25, June.
    14. Mohammadreza Ebrahimnataj Tiji & Jasim M. Mahdi & Hayder I. Mohammed & Hasan Sh. Majdi & Abbas Ebrahimi & Rohollah Babaei Mahani & Pouyan Talebizadehsardari & Wahiba Yaïci, 2021. "Natural Convection Effect on Solidification Enhancement in a Multi-Tube Latent Heat Storage System: Effect of Tubes’ Arrangement," Energies, MDPI, vol. 14(22), pages 1-23, November.
    15. Ahmad, Nasir & Derrible, Sybil, 2018. "An information theory based robustness analysis of energy mix in US States," Energy Policy, Elsevier, vol. 120(C), pages 167-174.
    16. Mensah, Theophilus Nii Odai & Oyewo, Ayobami Solomon & Breyer, Christian, 2021. "The role of biomass in sub-Saharan Africa’s fully renewable power sector – The case of Ghana," Renewable Energy, Elsevier, vol. 173(C), pages 297-317.
    17. Delsoto, G.S. & Battisti, F.G. & da Silva, A.K., 2023. "Dynamic modeling and control of a solar-powered Brayton cycle using supercritical CO2 and optimization of its thermal energy storage," Renewable Energy, Elsevier, vol. 206(C), pages 336-356.
    18. Lim, Mook Tzeng & Phan, Anh & Roddy, Dermot & Harvey, Adam, 2015. "Technologies for measurement and mitigation of particulate emissions from domestic combustion of biomass: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 49(C), pages 574-584.
    19. Emily J. Kothe & Mathew Ling & Barbara A. Mullan & Joshua J. Rhee & Anna Klas, 2023. "Increasing intention to reduce fossil fuel use: a protection motivation theory-based experimental study," Climatic Change, Springer, vol. 176(3), pages 1-20, March.
    20. Li, Zepei & Huang, Haizhen, 2023. "Challenges for volatility forecasts of US fossil energy spot markets during the COVID-19 crisis," International Review of Economics & Finance, Elsevier, vol. 86(C), pages 31-45.

    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:jeners:v:15:y:2022:i:17:p:6304-:d:900995. 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.