Debris slide has triggered due to extensive steep, SFM comprises of highly jointed and weathered rock mass intermixed with soil. During rain infiltration of water along joints planes developed pore water pressure 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 29 kms along NH-313 towards Hunli
Newly connstructing Roing-Hunli/ Anini road NH-313
1. Removal of failed debris material on the road side. 2.  Provision of peripheral drainage system. 3.  Construction of hill side drains and provision of culvert to drains out the surface run-off water coming from upslope nala located on the left side.
1. Weak SFM comprises of highly jointed and weathered rock mass 2. Extensive steep cut slope for road construction and 3. Infiltration of surface run-off water along joints planes and fractures developed pore water pressure during heavy rainfall.