An implementation scheme of GIS graphics system based on OpenLayers

In view of the state that the graphics of mining system software mostly use analog graph display, the paper introduced an implementation scheme of GIS graphics system based on OpenLayers. The scheme is secondary to be developed on the basis of OpenLayers, and uses HTML + CSS + JavaScript development technology to realize graph information browse on Web and mobile terminal on the basis of common GIS graphics function. The system has a good generality by means of graphical data driven.