The excavated cut slope exposes thick strata of highly weathered and friable biotite gneiss. Extensive slope cut along with weak overburden material and active rill erosion on the hillslope played a vital role in the process of slope failure. The slope f
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
Gabion wall at the toe of the slope and breast wall at the crown portion of slope is already constructed.
NH 13 Slide 23
NH 13/ NW of Milumkang
1. Systematic channeling and diversion of surface water runoff away from the depleted slope. 2. Construction and proper maintenance of lined hillside drain.
1. SFM: Slope is predominantly covered by thick strata of friable overburden material composed of highly weathered granite gneiss. 2. Oversaturation of slope material and loss of cohesion during rainfall. 3. Regolith/ overburden thickness of >10 m. 4. Ac