A method of realizing visualization research on regional prediction of coal and gas outburst based on ArcView

Using GIS data processing method and ArcView GIS software,this paper applied coal gas parameters combining with gas geology analysis of method to regional prediction of coal and gas outburst based on spatial data management.ArcView software is executed in sequence five operations,including attaining the affect area of gas outburst point and dynamic phenomenon point,differentiating gas weathered zone,according to the gas pressure or gas content on regional prediction and division,the comprehensive analysis,the isoline analysis,achieved coal and gas outburst dangerous regional prediction.By means of which the 4th coal seam in Shaqv mining ares was divided into coal and gas outburst dangerous area and threatened area,and the danger of coal and gas outburst was assessed and predicted.The visualization managements of coal and gas outburst prediction are achieved,then the accuracy and time effectiveness of gas of coal and gas outburst prediction is improved.