The measured geological profile map and traverse map constitute an important part of the regional geological map and are used to reflect the underground structures and profile features. In addition, they are the basic maps in geological work. As the maps were drawn by hand in the past, they were not only inefficient but also not easy to preserve and update. The authors used the secondary development interface offered by the sophisticated graphics tools for AutoCAD as the map output stage, the format of EXCEL as the import data and the export of the result, and the Microsoft Visual Studio NET as the development of language to develop a Measured Geological Profile Mapping System which can automatically draw the measured Geological Profile Map and the Traverse Map. With the mapping of the geological survey section in Tibet as an example, this paper has verified the accuracy of the map and the precision of the system. It is shown that the map can meet the requirements for drawing Geological Profile Map and Traverse Map at a variety of scales.