08.08.0218
The already builted supporting masonary wall (1mts) has partly damaged for this event.
Addyanpara
Kurumbalangode
Remove the debris, easing of the slopes by benching with geosynthetic netting may be helpful to makes slopes more stable and proper drainage facilities have to be maintained. Concerete supporting  wall has to be built
The thick soil cover (╦£10-12mts) and the  1mts -colluvial material lying above the  soil cover fails on more water flows from the upslope area, which percolates the soil and makes the slope unstable. The silty clay soil absorbs more water and thus ma