A debris avalanche occurred at Churuli on the NE flank of the Palkulam Medu hillock. The landslide extended to the distance of 375m with a width of 25m.50m below the crown a kutchcha road is present across the slope. Huge rolled boulders of 2cm size are
Report on the recent Landslides in Thodupuzha, Udumbanchola and Devikulam Taluks, Idukki district, Kerala, by C. Muraleedharan, Senior Geologists & M.P. Muraleedharan, Director (SG) Thiruvananthapuram. (LHIM_KER_2007_006)
Huge rolled boulder 2 cum size in the zone of accumulation.
Churuli
Kanjikuzhi
Afforestation
Excess pore water pressure