Patra S.K., and Soraisam. C, 2017.  Macro-Scale (1:50,000) Landslide Susceptibility Mapping in Toposheet nos. 83 D/12 & 16, Kolasib and Aizawl district, Mizoram.GSI report of FS 2016-2017.
cultivation upslope
1km  south of Ratu
proper channelisation and construction of concrete passage for the drainage
toe cutting by nala and slope cutting for road construction