The debris slide, has triggered due to increase of pore water pressure in the thick (3.5 m) overburden soil during rainfall, reduced the shear strength and resulted to slope failure.
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 20.1 kms along NH-313 towards Hunli
Newly connstructing Roing-Hunli/ Anini road NH-313
1. Construction of retaining wall by extending the already constructed retaining wall towards right side of the slide along the affected road stretch. 2. Provision of lined hill side drainage with proper gradient and 3. Trimming of crown scar.
Increase of pore water pressure in the thick (3.5 m) overburden soil during rainfall, reduced the shear strength and resulted to slope failure.