A shallow rotational debris slide occurred due to ill planned modification of slope where SFM is composed of thick in-situ soil cover along with weathered shale.Minor drainage dissection is observed on the left flank of the affected slope
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
Mettalled Road
Pasighat-Yingkiong road Slide 9
NH-513
1.Plantation of fibrous root trees.2.Removal of debris from the foot slope so as to avoid clogging of weep holes.3.Proper maintainence of hill side drain.
1.SFM composed of thick institu soil cover along with weathered shale .2.Minor drainage on the left flank of the affected slope. 3.Saturation of overburden and increase in pore pressure and loss of cohesion during rainfall.