The area is mainly covered with thick overburden (1- 3m) comprising of sand and brownish silty clayey soil mixed
with uprooted trees, plants etc. The thick overburden got oversaturated and lost its shearing strength by developing pore water pressure with
Nyungmadung Slide
Construction of catch water counter drains, chute drains, removing the slide mass from the nala, construction of breast wall, afforestation
Rill erosion