Gogoi, D, Tewari, H.  (2017). Macro-scale landslide susceptibility mapping in parts of 78A/4, 8, 12 and 78F/1, 5, 9, 10, Darjeeling and Jalpaiguri districts, West Bengal
Water management through construction of network of drainages and construction of boulder sausage walls invulnerable stretches.
Gully erosion through drainage system and sinking of groundmass due to high saturation initiating piping and toe erosion