The shallow rotational debris slide occurred due weathered unconsolidated SFM with 5.5m thick overburden soil, which is unstable 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
4.7 km S of Natun Kheti
Khonsa-Changlang road, NH-215
1.Removal of slided debris material on the road side. 2. Modification of slope by benching.
1.Extensive steep slope cutting for road construction 2. The slope forming material is weathered intercalation of siltstone-shale-grey shale-mudstone of Disang Group intermixed with thick (5.5m) soil.