Limpou L et al., 2016. Macro-scale (1:50,000) landslide susceptibility Mapping in parts of toposheets no. 84A/10, 14, Aizwal, Serchip and Mamit, Mizoram. Unpub. GSI report of FS 2015-2016.
In this quarry about 2-3 yrs back A LS washed away a passenger bus killing all 17-18 people onboard.
Keifang, SH- Keifang- Champhai road
Retaining wall, proper drainage systems etc
Dumping downslope of the road should be homogenous distributed.