The affected slope is predominantly composed of highly weathered quartz mica schist intermixed with soil. Excavated slope for road construction, weak slope forming material, dissection of slope by drainages, dripping hydrological condition at few places
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 road stretch along this section is highly vulnerable to landslides of similar nature. Therefore, similar remedial measures may be planned and adopted along this zig-zag road section.
Four Bridge Camp Slide
NH 13
1. Removal of slide material from the affected slope. 2. Regrading of slope to a gentler angle. 3. Systematic channeling and diversion of surface water runoff away from the affected slope. 4. Gabion wall may be extended all along the affected and vulnera
1. SFM: the area is predominantly composed of highly weathered rock mass intermixed with soil. 2. Hillslope is dissected by drainages: the dissection is more prominent and persistent on the left flank of the affected slope, also characterized by dripping