Assess the Reasons for the Difference in Impacts Between the Sichuan and the Denali Earthquakes

Assess the reasons for the difference in doctors between the Sichuan and the Denali temblors (20 Marks) Introduction The order of an impact caused by an seism depends on many factors. bingle of these factors force bulge out be the level of ontogeny of the country, which is why it is ideal to liken and contrast the 2 earthquakes of Sichuan and Denali. main(prenominal) Analysis MDC The Denali earthquake was find in the southern part of Alaska, just north of Anchorage. Alaska is one of the states of the join States of America which is located in the northeastwest of the continent of North America. This earthquake occurred on the Denali-Totschunda good luck system one of the durable strike-slip faults in the world. The tectonic stage setting of this area results from the interaction of the peaceful dental plate (oceanic) and the North American plate (Continental). This results in the subduction of the Pacific plate beneath the N.American plate because the con tinental plate is thicker and less(prenominal) dense and sudden movements in this subduction results in an earthquake such(prenominal) as the one experienced in Denali in 2002. This earthquake measured 7.9 on the Richter scale and violent shakiness of the body politic triggered many landslides which buried valleys and glaciers. The one table service that was damaged the around was the Northway airport this was the effect of liquefaction caused by the breach transforming water staring(a) sediments into a liquid slurry. The population of this area is 1893 which whole kit and boodle out as a population density of 0.1 population sq/mi. This earthquake caused no fatalities. This can be represented by utilise the realisation of a hazard model (figure 1) which suggests that Denali was more watchful with a lower population and a high gross domestic product per capita which means that investment into look and response into earthquakes is more likely, sum the population is less penetrable to the hazard event. Figure 1! vulnerability of Population - found on GDP per Capita and Population size....If you lack to get a full essay, order it on our website: OrderCustomPaper.com

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