An innovation in traditional models of management in units of cultural relics protection was advanced. The uniform immovable cultural relic management system based on GIS platform with the combination of database, computer network and 3S technology (involved geographic information system, remote sensing, global positioning system) was established. It has achieved the patterns of information management and open view in cultural relic data of autonomous region, and provided scientific basis and decision support for the work in managing and protecting cultural relics in the government and the organs.