Groundwater is taken into account each an environmental and industrial useful resource, however a brand new research signifies it’s also an essential useful resource in catastrophe prevention. Researchers performed analysis surveys of 91 effectively house owners and 328 welfare amenities affected by the 2016 Kumamoto Earthquake. The surveys clarified groundwater use following the earthquake and coverage points that would make the usage of emergency wells more practical within the wake of future disasters. The surveys’ findings present helpful information for metropolis governments which have put in or are contemplating putting in emergency wells.