A translational debris slide has occurred to the adverse condition of SFM composed of highly fissile and splintery shale with overburden soil and loss of cohesion on the affected slope. Mitigation measures suggested is that removal of slide materials and
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
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Mariyang Slide 4
NH-513
1.Removal of slide materials and proper maintainence of hill side drain.
1.SFM is composed of highly fissile and splintery shale mixed with overburden soil.2.Loss of cohesion during rainfall events.3.Wet hydrological condition at the toe of the affected slope.