The shallow rotational debris slide has been occurred due to the incessant rain fall may cause to increase the pore pressure and vertical toe cut for road construction weak slope forming material.
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 22.9 kms along NH-313 towards Hunli
Newly connstructing Roing-Hunli/ Anini road NH-313
1.Removal of uprooted and hanging plants from the crown portion. 2.Removal of loose material from the slide. 3.The lined drainage should be provided at toe part to minimize toe erosion. 4.Slope gradation is required.
The slope transformation leads to the weathering and widening of joint planes causing loosening of blocks along the joint planes along with super saturation of the highly weatheared SFM.