The shallow rotational debris slide occurred due to increased pore water pressure on 3.5m thick overburden soil during rainfall caused the slope to fail
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
Mettalled Road
400m NE of Kangkho
Khonsa-Changlang road, NH-215
1. Removal of slided debris material
1. Extensive slope cutting for road construction without stabilizing slope 2. Increased pore water pressure on 3.5m thick overburden soil during rainfall caused the slope to fail