The Rubber Study Institute of India has effectively delineated rubber plantations into minimal, medium and substantial landslide risk categories employing satellite-derived maps of the distribution of rubber plantations and the district-clever landslide susceptibility zones made by the Kerala State Catastrophe Administration Authority.
These landslide susceptible zones ended up prepared by integrating numerous databases like topographical maps, distant sensing information, floor real truth and geo-technological investigations. The landslide zones ended up analysed geo-spatially with satellite-derived rubber plantation maps.
“We can advise growers to adopt fantastic agricultural methods at a area in accordance to its vulnerability to landslides as nicely as cultural operations that must not be undertaken to minimise the affect of landslides”, the officers claimed.
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Kerala is characterised by hilly and undulating terrains with tropical monsoon local climate. Triggered by significant rainfall, the hilly areas of the State witnessed two enormous landslides causing several human casualties and serious damages to the ecosystem and homes in the earlier few of decades.
Extremely intensive rainfall can destabilise hilly terrains the place normal rubber is a well known crop among other individuals. Occupying additional than 22 for every cent of the gross cropped location of the State, normal rubber plantations are mostly grown on the undulating and sloping terrains of together the foothills of Western Ghats which are more and more starting to be vulnerable to landslides.
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Landslide is a normal catastrophe that are unable to be predicted with any degree of absolute certainty. But science-dependent safety measures can empower community communities to keep on being vigilant, minimizing the risk of prevalence of a landslide and its affect on persons and home if it occurs, the officers claimed.
Weather alter has altered the rainfall sample in the State and extreme weather gatherings this sort of as tropical cyclones, significant rainfall and floods have come to be additional regular and intensive which can quite possibly increase the incidence of landslides in long run.