Highly weathered siltstone of Tipam Formation slided along steep slope due to increased pore pressure.
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
Deban, Namdapha Natonal Park
Miao-Vijyanagar road
1. Removal of slide debris material. 2. Providing hill side lined drain with proper gradient.
The thick overburden got saturated during heavy monsoon which increases pore water pressure and  reduced the shear strength of the slope forming material.