A shallow rotational debris slide occurred where SFM is composed of weathered parent rock intermixed with soil. Major drainage on the right flank of the slide. During heavy precipitation seepage water flows along these joints and it reduces the internal
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 12
NH-513
1.Removal of debris and loose detached boulders from the affected slope which covers the retaining wall as weel as clogging of weep holes.2.Proper maintainence of hill side drain.
1.Saturation of overburden and increase in pore pressure and loss of cohesion during rainfall.2.Wet hydrological condition.3.Major drainage near the right flank of the slide(40m away from the slide).4.SFM composed of weathered and jointed rock mass along