The shallow rotational debris slide occurred due to instability of weathered unconsolidated SFM along extensive slope cut during rainfall
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 NE of Lamsa
Khonsa-Changlang road, NH-215
1. Construction of retaining wall with sufficient weep holes 2. Maintenance of hill side drainage 3. Modification of slope
1.Unplanned cutting of steep slope for road construction. 2. Weak slope forming material predominantly comprises of weathered splintery shale intercalation with siltstone of Disang Group.