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
presence of old landlside
17.2 km S of Ngopa, NgopaPawlrang section
Removal of loose overburden material and old slide Debris from the steep slope, Removal of tall trees from the slope and the periphery of the crown, proper channeling and lining of drainage
Loose and thick(2m) nature of overburden from old slide