The affected slope falls in newly constructing NH-313 road section  due to the slope disturbance for road construction and the pore water pressure that destabilized the slope during heavy rainfall.
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 37.3 kms along NH-313 towards Hunli
Newly connstructing Roing-Hunli/ Anini road NH-313
1. Removal of loose material 2. Construction of toe support retaining wall with sufficient weep holes along the affected road stretch 3. Provision of hill side road drainage.
1. Extensive toe cutting of slope during road construction 2. Increase of pore water pressure in the thick overburden soil reduced the shear strength and resulted to slope failure.