The rotational debris slide has occurred due to the weaker plane that facilitates infiltration of water, resulted in increased stress and pore water pressure. subsequently resulted in slope failure and road subsidence in downslope direction.
Anicia K.S., Arvind Kumar Singh, 2022, Remote Sensing based Macro-scale (1:50,000) landslide susceptibility mapping in TS no. 82 P/12, 15, 16; 91 C/3, 4, 7, 8, 12; 91 D/1, 2, 3, 4, 5, 6, 8, 9 and 10 covering parts of Lower Dibang Valley, Lohit, Anjaw and
NIL
 From Roing 26.2 kms along NH-313 towards Hunli
Newly connstructing Roing-Hunli/ Anini road NH-313
1.The lined drainage may be provided at toe part to avoid toe erosion. 2. Construction of retaining wall towards the hill side with weep holes along the affected area.
Extensive slope cut for road construction. Weathering and widening of joint planes causing loosening of blocks along the joint planes.