Earthquakesthe most deadly natural

Earthquakes
the most deadly natural hazards

Earthquakes. Being the most deadly natural hazards. Strike without any prior warning, leaving catastrophe in their wake with terrible loss of human lives as well as economic loss.

Technically, an earthquakes (also known as tremor, quake or temblor) is a kind of vibration through earth's crust. These powerful movements trigger a rapid release of energy that creates seismic waves that travel through the earth. Earthquakes are usually brief, but may repeat over a long period of time(earth science 2001).

Earthquakes are classified as large and small. Large earthquakes usually begin with slight tremors but rapidly take form of violent shock. The vibrations from a large earthquake last for few days known as aftershocks. Small earthquakes are usually slight tremors and do not cause much damage. Large earthquakes are known to take down buildings and cause death and injury (richter 1935). According to some statictics, there may be an average of 500,000 earthquakes every year but only about 100,000 can be felt and about 100 or so can cause damage each year.

the study of earthquakes is called seismology. seismology studies the frequency, type and size of earthquake. earthquakes are measured using observations by siesmometers. the magnitude of an earthquake and its intensity is recorded on a numerical scale known as Richter scale. on this scale, 3 or less is hardly noticeable. earthquakes with magnitude of more than 6,5 can cause heavy damage

the effect of an earthquake are strongest in the area which is near its epicenter. the extent of the earthquake vibration and further damage to the region is party dependent on the features of the ground. the worst possible damage occurs in the densely populated areas where structures are not built to withstand intense shaking. damage and loss of life incurred during earthquake is due to falling

Hasil (Bahasa Indonesia) 1:

Earthquakesthe most deadly natural hazardsEarthquakes. Being the most deadly natural hazards. Strike without any prior warning, leaving catastrophe in their wake with terrible loss of human lives as well as economic loss.Technically, an earthquakes (also known as tremor, quake or temblor) is a kind of vibration through earth's crust. These powerful movements trigger a rapid release of energy that creates seismic waves that travel through the earth. Earthquakes are usually brief, but may repeat over a long period of time(earth science 2001).Earthquakes are classified as large and small. Large earthquakes usually begin with slight tremors but rapidly take form of violent shock. The vibrations from a large earthquake last for few days known as aftershocks. Small earthquakes are usually slight tremors and do not cause much damage. Large earthquakes are known to take down buildings and cause death and injury (richter 1935). According to some statictics, there may be an average of 500,000 earthquakes every year but only about 100,000 can be felt and about 100 or so can cause damage each year.the study of earthquakes is called seismology. seismology studies the frequency, type and size of earthquake. earthquakes are measured using observations by siesmometers. the magnitude of an earthquake and its intensity is recorded on a numerical scale known as Richter scale. on this scale, 3 or less is hardly noticeable. earthquakes with magnitude of more than 6,5 can cause heavy damageefek dari gempa bumi terkuat di daerah yang dekat dengan pusat gempa. sejauh mana getaran gempa bumi dan kerusakan lebih lanjut ke wilayah adalah pihak yang bergantung pada fitur dari tanah. kemungkinan kerusakan terburuk terjadi di wilayah padat yang mana struktur tidak dibangun untuk menahan gemetar intens. kerusakan dan kerugian kehidupan yang dikeluarkan selama gempa bumi adalah karena jatuh