funded by the National Science Foundation of China(Nos.72088101 and 41807259);the Innovation-Driven Project of Central South University(No.2020CX040);the Shenghua Lieying Program of Central South University(Principle Investigator:Dr.Jian Zhou)。
Coal burst is a severe hazard that can result in fatalities and damage of facilities in underground coal mines.To address this issue,a robust unascertained combination model is proposed to study the coal burst hazard ...
The characterization of the physical and chemical properties of coal on a standard provides an understanding of its characteristics towards spontaneous combustion.The trend of linear relationships between coal recordi...
The spontaneous combustion liability of coal can be determined by using different experimental techniques.These techniques are well-known in their application,but no certain test method has become a standard to prove ...
funded by Coaltech and is part of a PhD research/Postdoctoral study in the School of Mining Engineering at the University of the Witwatersrand
Coal and coal-shale undergo low-temperature oxidation when exposed to air,potentially leading to spontaneous combustion.Coal-shale found in association with coal seams vary considerably in their intrinsic properties a...
One of the most serious mining disasters in underground mines is rockburst phenomena.They can lead to injuries and even fatalities as well as damage to underground openings and mining equipment.This has forced many re...
supported and financed from Special Funds for Basic Research Business Fees of China Academy of Safety Science and Technology(Nos.2016JBKY16,2017JBKY05);National Key Research and Development Program of China(No.2017YFC0804603);Subject of Beijing Science and Technology Commission(No.Z171100002317008)
On-site investigations consistently show that the rock burst inherent to coal seams varies greatly with coal seam thickness.In this study,impact factors related to coal seam thickness and surrounding rock strength wer...