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
2.5 km SE of Longding
Longding-Khonsa 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. Unplanned cutting of slope for road construction. 2. Weak slope forming material comprised of intercalation of siltstone - shale of Disang Group