Earthquake and its effect

Shaking, Landslides, Liquefaction, and Tsunamis Direct Shaking Hazards and Human-Made Structures Most earthquake-related deaths are caused by the collapse of structures and the construction practices play a tremendous role in the death toll of an earthquake. In southern Italy in more thanpeople perished in an earthquake that struck the region.

Earthquake and its effect

If you like this content, help us spread awareness If you like this content, like us on Facebook: Its side-effects can be: Ground shaking Shaking of the ground caused by the passage of seismic wavesespecially surface waves near the epicentre of the earthquake are responsible for the most damage during an earthquake.

The intensity of ground shaking depends on: This depends on the type of material underlying the area. There are however some exceptions. The Earthquake in Mexico city magnitude 8. Damage to city was extensive as Mexico city is built on a former lake made up of soft unconsolidated sediment see: Faulting and Ground Rupture When an earthquake event occurs, ground rupture is only where the fault zone moves.

Those constructions built adjacent to the fault will survive while structures built across these zones will collapse. Landslides and ground subsidence Avalanches, landslides, slumps and rock slides are triggered by ground shaking. These landslides are often more destructive than the earthquakes.

A residential area in Alaska Turnagain Heights was destroyed by a shock induced landslide as well as are in downtown Anchorage.

Earthquake and its effect

Damage to man-made structures Damage to man-made structures, such as roads, bridges, dams and buildings from ground motion depends on the type of construction: San Fernando earthquake This aerial photograph of the San Fernando earthquake in Feb shows the extensive damage to the freeway bridge as the Earth's crust shook.

This quote is from Seismologists who believe that human construction and buildings crashing down during earthquakes are the cause of most deaths.

Seismic shaking and related dangers This photo shows the extreme danger presented by seismic shaking to people in the open around buildings and on the street. Complete facades of buildings, electric signage and windows crash and collapse onto the street below.

It is known to be far safer to shelter under robust furniture than to run out onto the street.

Earthquake and its effect

Fires Fires, often associated with broken electrical and gas lines, is one of the common side effects of earthquakes. Gas is set free as gas lines are broken and a spark will start bringing "inferno". To complicate things water lines are broken and so there is no water to extinguish the fire.The energy released from an earthquake can be up to 10, times more powerful than the first atomic bomb.

Its side-effects can be. Earthquake environmental effects are the effects caused by an earthquake, including surface faulting, tsunamis, soil liquefactions, ground resonance, landslides and ground failure, either directly linked to the earthquake source or provoked by the ground shaking.

Causes and Effects of Earthquakes. Earthquake refers to the sudden violent movement of the earth’s crust. It creates seismic waves. It often causes great destruction. Its causes and effects are mentioned below. Causes of Earthquakes. The important causes of the earthquake are.

Jul 19,  · Causes, Effects and Geographical Distribution of Earthquakes. Updated on August 3, Varsha. The Krakatoa that erupted in became the cause of a violent earthquake there. earthquake is a hOrribLe disaster n as i reaD moRe abOut iT i thInK its epResivE oF what feelthefish.coms: Earthquake environmental effects are the effects caused by an earthquake, including surface faulting, tsunamis, soil liquefactions, ground resonance, landslides and ground failure, either directly linked to the earthquake source or provoked by the ground shaking. Earthquake Effects (Shaking, Landslides, Liquefaction, and Tsunamis) Direct Shaking Hazards and Human-Made Structures. Most earthquake-related deaths are caused by the collapse of structures and the construction practices play a tremendous role in the death toll of an earthquake. In southern Italy in more than , people perished in an.

An earthquake is an oscillatory motion of the earth surface originated by the propagation of elastic waves caused by rock rupture at various depths. The effect is similar to that of an explosion which takes place at several kilometers in the subso.

Causes and Effects of Earthquakes. Earthquake refers to the sudden violent movement of the earth’s crust. It creates seismic waves. It often causes great destruction. Its causes and effects are mentioned below.

Causes of Earthquakes. The important causes of the earthquake are. The effects of an earthquake range from mild to severe and include structural damage, damaged gas lines, tidal waves, fires, avalanches and flooding. The amount of damage an earthquake can cause depends greatly on the size of the earthquake.

The earthquake in Northridge, California was a.

Causes, Effects and Geographical Distribution of Earthquakes | Owlcation