Abstract:

GIS has been applied widely untill now, but there is some restriction of its application in Vietnam mining indudstry. This is why to develope GIS here is of great need for enhancing the creating map of geological information. The paper introduces main application of GIS MapInfo for creating geological structural map of coal seam, from simple steps, like creating database, gridding data, contouring grid, exchanging graphic files and displaying map and image. In addition, creating databse is an advantage of the GIS technology in mapping