Abstract
Reducing the gas content in the coal seam can create a safer working environment for underground workers. One effective method is gas extraction and coal seam water injection. The key to this process is drilling sealing, which requires high-performance sealing materials. This paper presents an overview of commonly used sealing materials, including clay materials, cement-based materials, high water materials, and polyurethane materials. It describes the application and research status of each type of material, discusses current issues and improvements, and concludes with a look towards future developments.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
