Nabiyal V, et al., Macro scale (1:50,000) Landslide Susceptibility Mapping in parts of  toposheet nos. 53E/15, 16, parts of 53E/14 and 53F/13 in parts of Kinnaur and Shimla district, Himachal Pradesh. Unpub. GSI report of FS 2016-2017
To avoid oversaturation during peak rainy season retaining wall on both sides of nala
Near Nathpa village
Crown portion of the slide to be treated with proper toe support with retaining wall and drainage system to be channelised
Toe cut erosion by nala and oversaturation of debris material