Abstract: The cable cranes in Baihetan Hydropower Station are laid out on two translational layers, and the track foundation is located on the excavation slope, which is characterized as huge horizontal force and complex geological conditions. According to the topographic and geological conditions and load of cable cranes, the cable cranes are laid out on two translational layers; the concrete feeder platform and concrete production system are arranged in high and low lines, which improves the pouring efficiency by shortening the vertical transport distance. The structure selection of track foundation in different geological conditions was introduced in detail, which can provide reference for cable crane layout design in other similar hydropower projects.