Research on Prevention of Spontaneous Combustion in Goaf of Shigejie Coal Mine
Xing Yu-zhong
Abstract
Xing Yu-zhong
Abstract
In order to reduce the hazards of the residual coal spontaneous combustion in gob,this paper studied the residual coal spontaneous combustion in gob adjacent 15# seam working face Shigejie Coal Mine,analyzed the conditions and influencing factors of the residual coal spontaneous combustion in gob,combined with the characteristic of 15# coal spontaneous combustion.The measures that accelerate the speed of working face advancing and control the working face air volume were adopted,the spontaneous combustion in goaf was effectively prevented.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
In order to reduce the hazards of the residual coal spontaneous combustion in gob,this paper studied the residual coal spontaneous combustion in gob adjacent 15# seam working face Shigejie Coal Mine,analyzed the conditions and influencing factors of the residual coal spontaneous combustion in gob,combined with the characteristic of 15# coal spontaneous combustion.The measures that accelerate the speed of working face advancing and control the working face air volume were adopted,the spontaneous combustion in goaf was effectively prevented.
Key concepts: Spontaneous combustion, Coal, Coal mining, Combustion, Residual, Waste management, Mining engineering, Environmental science