The shallow rotational debris slide occurred due to highly weathered SFM. This made the slope unstable especially during rainy season. The slide occurred along a fault plane.
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
3 km E of Khela
Khonsa-Changlang road, NH-215
Construction of lined hill side road drainage with proper gradient.
1.The slope forming material comprises of predominantly weathered intercalation of splintery shale and shale of Disang Group intermixed with soil. 2.Slide occurred along a fault plane identified by slicken slides along bedding plane.