The Rubber Exploration Institute of India has efficiently delineated rubber plantations into lower, medium and significant landslide possibility groups utilizing satellite-derived maps of the distribution of rubber plantations and the district-clever landslide susceptibility zones created by the Kerala State Disaster Management Authority.
These landslide prone zones ended up geared up by integrating a number of databases like topographical maps, remote sensing knowledge, ground truth of the matter and geo-specialized investigations. The landslide zones ended up analysed geo-spatially with satellite-derived rubber plantation maps.
“We can advocate growers to undertake superior agricultural procedures at a site in accordance to its vulnerability to landslides as very well as cultural operations that must not be carried out to minimise the affect of landslides”, the officers said.
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Kerala is characterised by hilly and undulating terrains with tropical monsoon weather. Activated by large rainfall, the hilly regions of the State witnessed two huge landslides causing lots of human casualties and serious damages to the setting and attributes in the past pair of yrs.
Really rigorous rainfall can destabilise hilly terrains where purely natural rubber is a common crop amid other individuals. Occupying a lot more than 22 for every cent of the gross cropped space of the State, purely natural rubber plantations are generally developed 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 purely natural disaster that simply cannot be predicted with any diploma of absolute certainty. But science-based mostly safeguards can empower community communities to continue being vigilant, lowering the possibility of incidence of a landslide and its affect on people and house if it transpires, the officers said.
Local weather modify has altered the rainfall sample in the State and serious weather conditions events these kinds of as tropical cyclones, large rainfall and floods have become a lot more regular and rigorous which can potentially increase the incidence of landslides in foreseeable future.