Abstract: The control of the coal and gas outburst in coal mine is a very comples systematic engineering,and the regularity of coal and gas outburst is explored successively from unknown to known.The artificial calculation could not be suitable for the need of processing and analyzing a lot of data.When the computer database and plotting function use to the control work of coal and gas outburst,they can better processing the outburst data,increasing the direction and accuracy of the outburst prediction,and better serving the safety mining.