Earthquakes Hazards And Disaster

Earthquakes are one of the most devastating natural disasters. They can lead to unexpectedly large earth movements. These movements are created by a large amount of strong energy propagation in the form of seismic waves detected using seismic maps. The impact of the earthquake left several landmarks including destruction of property, extensive damage to services such as sewers and drains, loss of life, instability of the economic and social factors of the affected countries (Webcache 2).

Geographical Earthquake Risk Many geographical and environmental hazards are affecting and changing the world we live in. One of the most unpredictable natural disasters that occurred was an earthquake. According to the Merriam-Webster Collegiate Dictionary, an earthquake is "vibration or vibration of the Earth derived from a volcano or a structure". However, physical reasons, economic and social impacts, and costs are far beyond. Dictionary definitions - Earthquakes are one of the most destructive natural phenomena and are composed of rapid vibration of rocks near the Earth's surface. Because of their unpredictable events and tremendous destructive power, they have brought fear to humanity from ancient times. A single shock usually lasts only a few seconds, but a series of small earthquakes can last up to 5 minutes.

Earthquakes may be related to volcanic disasters, especially precursors of volcanic eruptions. However, without the help of volcanoes, earthquakes can cause disasters. Seismic waves generated by the earthquake can release a large amount of energy. However, if an earthquake occurs in an uninhabited area, it is not a human disaster. Volcanic eruption occurs as a result of volcanic eruptions. The type of volcanic eruption is important. For example, a quiet lava eruption gives humans enough time to evacuate the area. It is sometimes difficult to avoid a violent explosion caused by a slight warning. Many people do not believe that the volcano harms too much damage and refuses to move.

Natural disasters are natural disasters that affect the environment, such as floods, tornadoes, volcanic eruptions, earthquakes, landslides, which can lead to economic, environmental and human loss. This is a terrible event, not caused by human activity, but leads to death, injury, or property damage. The resulting loss depends on the ability of the population to support or resist the disaster and its resilience. This view focuses on formulation. A disaster will occur when a disaster is at risk. Therefore, natural disasters never cause natural disasters in regions without vulnerability like strong earthquakes in unattended areas. Therefore, the term nature is controversial. Because this event is neither a disaster nor a disaster without human involvement. Natural disasters due to changes in plate tectonics are earthquakes, volcanoes, eruptions of geysers, tsunamis.