The affected area is characterized by highly fragmented and deformed shale, siltstone and flaggy sandstone which are highly porous in nature. The weakening of toe support due to extensive cutting of the base of the slope, absence of culvert and poor main
Tep, Y. and Kumar, A. (2018); MacroScale (1:50,000) Landslide Susceptibility Mapping in Toposheet nos. 83C/16 and 83H/1 in  Dima Hasao and Cachar districts in Asam and East Jaintia hills  District in  Meghalaya and West and Central MNipur district in MNi
During heavy rainfall, this stretch of the highway should be avoided. There is an alternative road below the existing one which should be properly maintained and used during the monsoon season. Also the new four lane highway construction should be comple
Miyunkro1
NH54
Toe support for the affected slope through construction of strong RCC retaining wall with sufficient weep holes founded on sound substratum.Construction of concrete road side drains with sufficient width to allow the passage of high surface runoff in ord
Seepage and flow of surface run off along the preexisting cracks and crevices of the affected slope. Oversaturation of slope forming material and increase in local pore water pressure. Loose of toe support due to extensive slope cut along NH4. Fragmented