The Rubber Study Institute of India has productively delineated rubber plantations into minimal, medium and superior landslide danger types using satellite-derived maps of the distribution of rubber plantations and the district-wise landslide susceptibility zones created by the Kerala Condition Catastrophe Administration Authority.
These landslide susceptible zones had been prepared by integrating multiple databases like topographical maps, distant sensing info, floor reality and geo-specialized investigations. The landslide zones had been analysed geo-spatially with satellite-derived rubber plantation maps.
“We can recommend growers to undertake superior agricultural tactics at a spot in accordance to its vulnerability to landslides as effectively as cultural functions that need to not be undertaken to minimise the effect of landslides”, the officials stated.
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Kerala is characterised by hilly and undulating terrains with tropical monsoon weather. Brought on by large rainfall, the hilly regions of the Condition witnessed two huge landslides triggering numerous human casualties and major damages to the setting and qualities in the earlier couple of yrs.
Really extreme rainfall can destabilise hilly terrains the place pure rubber is a well known crop among other folks. Occupying much more than 22 for every cent of the gross cropped space of the Condition, pure rubber plantations are primarily developed on the undulating and sloping terrains of together the foothills of Western Ghats which are significantly becoming susceptible to landslides.
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Landslide is a pure disaster that simply cannot be predicted with any diploma of absolute certainty. But science-based safety measures can empower neighborhood communities to continue being vigilant, minimizing the danger of occurrence of a landslide and its effect on people and property if it comes about, the officials stated.
Weather alter has altered the rainfall pattern in the Condition and extraordinary weather events these kinds of as tropical cyclones, large rainfall and floods have become much more frequent and extreme which can potentially maximize the incidence of landslides in upcoming.