Singh, Maibam Pradipkanta and Kapfo, Kowe├╝, 2018; MacroScale (1:50,000) Landslide Susceptibility Mapping in parts of Toposheets no. 84E/01, 84E/05, 83H/04 & 83H/08, Aizawl and Champhai districts, Mizoram. GSI Report of FS 201718
OverhangingJointed Rocky blocks could collapse in the future without proper toe support, 30m wide old Debris slide
17 km S of Ngopa, NgopaPawlrang section
Removal of old  landslide Debris, Removal of tall trees from the landslide scarp and the Rocky outcrops, toe support for Rocky outcrops
Loose nature of overburden material from old landslide