The shallow rotational debris slide occurred during rainfall due to unplanned cutting of slope and weak slope forming material comprised of intercalation of siltstone - shale of Disang Group
Ramesh Guguloth, Neethu Alpho Joseph, 2022, Remote Sensing based Macro-scale (1:50,000) landslide susceptibility mapping in Toposheets 83M/4, 8,12,15,16; 83N/01, 2, 5, 6, 9,13; 92A/03, 4, 6, 7, 11,14,15,16; 92E/02, 3 & 4 covering  parts of Tirap, Changan
NIL
500 m E of Niausa village
Longding - Konsa road
1. Removal of slided debris material on the road side. 2. Construction of retaining structure along the affected roads section. 3. Construction of lined hill side drains along the road.
1. Extensive slope cut for road construction. 2. Intercalation of siltstone and shale of Disang Group is the slope forming material (SFM), which is unstable along the slope during rainfall.