The area is largely characterized by moderately dissected hillslope and is predominantly composed of thick strata of overburden material comprising highly weathered rock mass and in-situ soil. Due to presence of drainages on the hillslope and rainfall, t
Kikon, A., and Jamir, I., 2021: Remote sensing based macro-scale (1:50,000) landslide susceptibility mapping in Toposheets 78M/9, M/10, M/11, M/13, M/14, M/15, 83A/2, A/3, A/4, A/7, A/8, A/11, A/12, 83B/1, B/5 & B/9 covering  parts of Tawang, West Kameng
The slope along this road stretch is moderately susceptible to landslides. Therefore, implementation of adequate mitigative measures is suggested.
NH 13 Slide 31
NH 13
1. Removal of slide material/ debris from the affected slope. 2. Construction of retaining wall with proper back filler material and sufficient weep holes. 3. Construction of lined hillside drain.

1. Slope forming material is predominantly composed of rock fragments intermixed with in-situ soil (Colluvium). 2. Regolith/ overburden thickness of >5 m. 3. Affected hillslope is moderately dissected by drainages. 4. Oversaturation of slope material and