Ethical risk assessment of coupled disaster of gas and coal fire in goaf
Meikuang Anquan, 2023 In the goaf of the high gas and spontaneous combustion coal seam, the gas drainage is mutually contradictory and restrictive to the prevention and control of coal spontaneous combustion.
SI Junhong +4 more
doaj +1 more source
Multi-index Fusion Prediction at Various Stages for Coal Spontaneous Combustion
Chemical Engineering Transactions, 2018 Coal spontaneous combustion fire seriously threatens the safety of mine production. How to improve the prediction accuracy of coal spontaneous combustion is a hot topic in current research.
Jiantao Wang +4 more
doaj +1 more source
Estimation of greenhouse gas emissions from spontaneous combustion/fire of coal in opencast mines – Indian context [PDF]
, 2016 There are a significant number of uncontrolled coal mine fires (primarily due to spontaneous combustion of coal), which are currently burning all over the world. These spontaneous combustion sources emit greenhouse gases (GHGs). A critical review reveals
Carras JN +15 more
core +1 more source
Механизм самовозгорания угля [PDF]
, 2018 В работе проведено моделирование процесса зарождения очага эндогенного пожара и намечены пути мобильного определение вероятности его возникновения или наличия.
Ананьева, М. В. +2 more
core +2 more sources
Gong-kuang zidonghua, 2019 Most of existing research analyze gas explosion limit from single component gas or parial component mixed gas of coal spontaneous combustion, while analysis of gas explosion limit from mixed gas produced at different stages of coal spontaneous combustion
GU Zhoujie +5 more
doaj +1 more source
A Technique for Decreasing Reactivity of Coal Material to Suppress the Oxygen Absorption Process [PDF]
, 2016 The paper describes the mechanisms of self-ignition formation in coal liable to spontaneous combustion, on the basis of experimental works performed to analyze heat and mass transfer in the coal-air system.
Gubanova, А. R. +2 more
core +1 more source
Prediction Model for Spontaneous Combustion of Coal around Boreholes Using Bedding Gas Drainage
Shock and Vibration, 2021 To accurately and reliably predict the time of spontaneous combustion of fractured coal around a borehole induced by gas drainage along the seam, this study performed an orthogonal test taking the No.
Youxin Zhao, Qingjie Qi, Xinlei Jia
doaj +1 more source
Comparative analysis of coal and coal-shale intrinsic factors affecting spontaneous combustion
International Journal of Coal Science & Technology, 2018 Coal and coal-shales tend to undergo spontaneous combustion under favourable atmospheric conditions. Spontaneous combustion liability index and intrinsic properties of coals and coal-shales varies between (above and below) coal seams.
M. Onifade, B. Genc
doaj +1 more source
Use of artificial intelligence to prevent spontaneous combustion of coal
E3S Web of Conferences, 2023 The expediency of using artificial intelligence has been repeatedly confirmed by successful practical solutions in various fields of human activity, including in the field of security.
S. Timofeeva +3 more
semanticscholar +1 more source
Combustion behaviour of some biodesulphurized coals assessed by TGA/DTA [PDF]
, 2010 Thermal analysis, i.e. TGA/DTA is used to study the changes in the combustion behaviour of microbially treated coals. In view of their high sulphur content and industrial significance three samples are under consideration, i.e.
Carleer, R. +9 more
core +1 more source