Coal and gas outburst is an extremely complex and serious gas dynamic phenomenon. Therefore, building an
early warning system based on computer system, safety monitoring systems of coal mines and local area network is a precondition
for effectively preventing coal and gas outburst. The early warning system for coal and gas outburst is a complicated
system project and has blended together the coal mine safety theory, the information technology and the early warning
technology. Combining the hardware conditions, organization management structures and characteristics of preventing
outburst technology systems, this paper discusses the principle, logic structure and implementation process of gas outburst
warning, devises the software and hardware structure of the warning system and therefore offers theoretical thought
and methods for the forecasting of coal and gas outburst.