Overburdened loose debris has to be removed,  Proper cemented linned/gradient  drainage system is to be constructed. Toe cutting has to be prevented.
Naveen Kumar Nigam, Kezhasilie Chiezou, 2022, Remote Sensing based Macroscale (1:50,000) landslide susceptibility mapping in Toposheets 82O/04,8,11,12,15,16; 82P/07 to 11, 13,14 and 83 M/05 covering parts of East Siang, Upper Siang, Dibang Valley and Low
 Slide triggred due to incessant rainfall, Suitable suggested remedial measures are to be taken.
<Null>
NH-313
1.Removal of failed debris material 2. Trimming of crown scar and construction of retaining) Breast wall) wall along the affected road section
  Toe cutting of slope during road construction, widening andSteep slope cut face along the raod face lead to instability of the weathered slope face and subsequently failure during heavy rainfall as a result of super saturation of the slope material