There are various kinds of natural disasters on this planet. They are inherently the most powerful and can not be stopped. They do catastrophic damage. Our only hope is that we can avoid them and move them away from their way. They appear all over the world. I have never experienced at least some kind of natural disaster in any part of the world. Hurricanes, tornadoes, earthquakes, tsunami, avalanches, wildfires, volcanoes, floods and thunderstorms are N. D. concerns of this research report.
The earthquake is one of the most devastating mothers in the world. Earthquakes are defined as earthquakes or tremors, but due to the sudden release of energy, slippage and movement of the crust may slip and move, causing a series of vibrations on the ground and causing damage. This series of vibrations is called a seismic wave and can be measured using a seismometer which is also a seismometer that records earthquake waves. This disaster can occur naturally or it can be caused by human activities and it is difficult to predict (Wikipedia, 2009)
"Natural disasters are not natural disasters but human disasters in many cases. According to the discussion of earthquake events, earthquake events temporarily release energy at the Earth's crust and move a series of seismic waves to the Earth's crust It is an event to make it felt in the form of an earthquake and in other seismic events energy is very gentle and can only be identified by special equipment A ... disasters and emergencies can happen anywhere and anytime (Pellegrin, 2012) Glossary on various pain situations in individuals and communities (Kumar, 2000) such as fire and drowning, earthquake and tornado, epidemic diseases and hunger, heat and cold, rats and mites etc.
Natural disasters are unfortunate events that can happen anytime around the world and have tremendous impact on landscape and society. Natural disasters can occur for various natural reasons, such as earthquakes, hurricanes, tsunamis, floods, cyclones, landslides, or human factors caused by the use of forest fires and nuclear weapons. Civil engineering structures such as buildings, bridges, roads, dams, reservoirs, dams, other buildings, etc. are seriously damaged