16/08/2018
Near to the toe portion spring were developed before the landslide
Perakamana_Cholarmala5
Perakamana
Slope modification to be avoided. Newly formed nala to be lined and maintained properly. Just below the main scarp the overburden materials to be removed. Towards the flow direction construction and modification of the slope to be avoided.
Steep slope coupled with incessant rainfall and weak slope forming material. Interface between the overburden and rock is very less.