Debris flow occurred in Maniyarankudi on 15th August 2018 due to unscientific hill slope modification for cultivation. Reduction of strength on super saturation due to excess pore water pressure. Tension cracks observed at the crown of the slide which ex
Tension cracks observed at the crown of the slide which extending towards the inner side of the Scarp. Chances of retrogression and widening is there which inturn giving an imprint of a huge slide in future.
Maniyarankudi
Removal of accumulated material from the slide face and no further encroachment should be allowed. Relocate the house of Mr.George vadakkal in the runout path
Unscientific hill slope modification for cultivation. Reduction of strength on super saturation due to excess pore water pressure.