Application of GIS technology in gas regional forecast

Abstract：Taking the gas prediction information system of Pansan mine as an example, this paper discusses how to achieve the scientific and automatic management of gas prediction by using the advanced geography information system (GIS) technique and computer technique. The collective framework and the functions of the system are analyzed and designed, based on ArcView. Moreover, the key technology of this system is also analyzed.

Keyword：coal and gas outbursts;GIS;gas regional forecast;