Early warning of coal and gas outburst based on abnormal gas emission
نویسندگان
چکیده
منابع مشابه
Effects of Loading Rate on Gas Seepage and Temperature in Coal and Its Potential for Coal-Gas Disaster Early-Warning
The seepage velocity and temperature externally manifest the changing structure, gas desorption and energy release that occurs in coal containing gas failure under loading. By using the system of coal containing gas failure under loading, this paper studies the law of seepage velocity and temperature under different loading rates and at 1.0 MPa confining pressure and 0.5 MPa gas pressure, and c...
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ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2021
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202125703067