The shallow planar debris slide occurred due to overburden soil of 3.3m is unstable along the extensive slope cut in steep sloping topography 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 N of Changlang
Changlang-Margherita road (NH-215)
1. Trimming of crown scar along its length 2. Providing hill side lined drain. 3. Plantation of fast growing plants/shrubs to protect slope erosion
This slide occurred on steep slope due to the pore water pressure developed in the thick overburden soil due to oversaturation during heavy rainfall.