Megotsohe Chasie et al., 2016. Preparation of GIS-based landslide susceptibility Maps for mountainous region. Unpub. GSI report of FS 2014-2016.
Thipuzu-Rihuba approach road
The slide appears diminishing. However, considering the weak rockmass (bedrock) along an existing steep slope further reactivation under adverse hydrological condition cannot be ruled out.
The existing masonry wall to be increased in height by constructing 2-tier each 1m high, provision of a lined hillside drain to the road bench.