A debris slide occurred on the SW flank of Edavanna hillock and left side of the Edavanna-Tipu Sulthan road. The slide got triggered due to heavy rainfall (85mm) at an elevation of 60m and depleted to 40m above MSL causing the water percolation through t
Report on recent Landslide in Erandadu and Perinthal Manna taluks, Malappuram district, Kerala, by C. Muraleedharan & M. Koshy John, Senior Geologists, Thiruvananthapuram, 2007 (LHIM_KER_2007_003)
Edavanna slip
Eranadu
Construction of retaining wall with wee holes
Pore water pressure and toe erosion