The rock slide occurred due to highly fractured and jointed rock mass, the Infiltration of rain water along these weak joint planes and fracture planes leads to weathering and widening of the joints.
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 Mayudia Pass 3.1 kms along NH-313 towards Hunli
 NH-313 (Roing-Anini road)
1. Removal of loose rock blocks from the slope face and failed rock blocks on the road side. 2. Provision of hill side drains.
1. The slope forming material predominantly composed of highly fractured and jointed rock mass. 2. Infiltration of rain water along the weak joint planes and fracture planes leading to weathering and widening of the joints.