The deep rotational debris slide occurred due to the ill planned modification of slope where the SFM composed of saturated soil intermixed with rock fragments.  Saturation of overburden and increase in pore pressure and loss of cohesion during rainfall c
Nair,V,Athira., Jamir, I., 2022, Remote Sensing based Macro-scale (1:50,000) landslide susceptibility mapping in Toposheets82L/16, 82P/1,2,3,4,5,6 ; 83I/13,14 & 83M/01 covering  parts of West Siang East Siang, Upper Siang, Dibang Valley and Lower Dibang
Metalled Road
Pasighat-Yingkiong road Slide 15
NH-513
1.Removal of loose debris/slide material.2.Proper maintaenance of hill side and proper diversion of surface water runoff.3.Construction of retaining structures.
1.Adverse condition of SFM. It is composed of saturated soil intermixed with rock fragments.2.Loss of cohesion and saturation of parent rock mass during rainfall.3.Flowing hydrological condition all over the affected slope.