On 16th of August 2019 a deep rotational slump took place in Kolankundu village damaging a house belonging to Shri Joy (as per information from the local residents). Development of crown cracks were initiated at 08:00 hrs on the day of event and slump to
Transverse cracks and radial cracks were marked in the zone of accumulation
Kolankundu debris slump
Kolankundu village
Easing of the slope followed by benching
Increase in the pore water pressure and decrease in shear strength of the overburden material due to heavy rainfall. Removal of lateral support of the slope due to steep cutting for construction of houses has reduced the stability of the slope, making it