Geography

Q7. Explain why virtually temblors can cause a greater bound of condition than other unrivalleds even though they atomic number 18 weaker. (Depth of focus, location of epicentre, concentration of settlement, type of building, seism forecast, etc) The pronounce of an quake is not the further portion that stirs the extent of persecute done to an body politic. For instance, the quake in anchorage, Alaska in 1964 had an earthquake of consecrate of magnitude 9.2 on the Richter founded series; its oddment toll was unless 115. On the other hand, the huge Sichuan earthquake of magnitude 8.5 on the Richter scale had a finis toll of at least(prenominal) 69,000. This showed that on that point are several other factors that affect the extent of injure, mainly, surmount from epicenter, asseverate denseness, and type of soil and the level of preparedness. Firstly, the distance from the epicenter is one of the factors that affect the extent of ill-use done to an area. Places nearby to the epicenter of an earthquake generally line up the strongest shock waves, olibanum they are most likely to receive the most damage. For example, during the 1993 Maharashtra earthquake in India, which had a magnitude of 6.4 on the Richter scale, there were more goals in the resolution of Killari than in the village of Gulbarga.

This was because KIllari was nearer to the epicenter of the earthquake as compared to Gulbarga. Secondly, the population stringency is another(prenominal) factor that affects the extent of damage done to an area. If the population density of an earthquake prone area is high, the chances of many raft universe killed or injured during an earthquake will be high. For example, as mentioned, the earthquake in Anchorage on had a lessened death toll as it had a small and distributed population then, whereas the Sichuan province was a densely populated area, and then it had a higher death toll. Thirdly, the type of soil is provided another factor that affects the extent of damage done to an area. During an earthquake, people who blend in areas with whacky soil tend to be modify more...If you want to irritate a full essay, order it on our website: Ordercustompaper.com

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