The shallow translational debris slide occurred due to weak SFM predominantly comprise of rock fragments admixed with soil. During heavy rainfall, the SFM gets oversaturated and reduced the shear strength which 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 17.5 kms along NH-313 towards Hunli
Newly connstruct15ing Roing-Hunli/ Anini road NH-313
1. Provision of hill side road drains. 2. Removal of loose material occurring at critical angle.
1. Extensive toe cutting of slope for road construction. 2. Weak slope forming material mainly composed of weathered.