Optimization of Cold Landscape Routes Based on GIS Technology - Promoting Economic Development in Ice and Snow Regions

Cultural tourism design in cold landscapes should be the focus of attention in the future. With the increasing number of cultural buildings in cold regions, this paper makes an in-depth study on this urgent problem. With people's desire for a healthy life, people's love for natural scenery and climbing is getting stronger and stronger. Mountain scenery has gradually become a favorite tourist destination in people's spare time. With the advent of big data, geographic information system technology can effectively solve the complex and unique problems in Hanshan scenic spot with its powerful spatial analysis function and data processing ability. In this paper, the geographic information system technology is used to make an in-depth analysis of the differences in the height and time of the scenic spots. It calculates the weight of different influencing factors reasonably, and finally provides the best cold and scenic routes for different types of people to climb mountains, keep fit and pilgrimage.