Prediction Why didn’t scientists know about the faults that caused the two earthquakes? Prior to September 4th‚ there were no surface signs of the Greendale Fault or the fault that generated the Lyttelton aftershock and there was no evidence for seismicity on these faults (i.e. ‘foreshocks’). Seismic surveys have located some ‘hidden’ faults across parts of the Canterbury Plains‚ but these particular regions had not been surveyed for this purpose. An oil-gas seismic survey had been carried out
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Evans‚ Erika English 101 Definition Essay February 1‚ 2011 My Word In today’s time our vocabularies have widened greatly. Using different languages or missing words are not uncommon. Many different places use various slang terms in conversation. Janky is a term that originated from a Truett McConnell student. It has many definitions and can be used in various forms. It was created as a universal meaning for many different sayings or emotions. Many words in our language today have been made into
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Death Toll from a Earthquake!! Number of Earthquakes Worldwide for 2000 - 2012 Located by the US Geological Survey National Earthquake Information Center (M4.5+ for most of the world; doesn’t include US regional network contributions) Magnitude 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 8.0 to 9.9 1 1 0 1 2 1 2 4 0 1 1 1 2 7.0 to 7.9 14 15 13 14 14 10 9 14 12 16 23 19 12 6.0 to 6.9 146 121 127 140 141 140
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1)Abstract 2)Introduction 3)Causes of earthquakes 4)Basic terminology: a)Hypocentre‚ b)Epicentre c)Focal depth 5)Earthquake size a)Magnitude b)Intensity 6) Earthquake hazard a)Primary effects b)Secondary effects 7)Earthquake loads on buildings 8)How Buildings Respond to Earthquakes 9)Common Modes of Failure a)Structural
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12 7.0 Conclusion 13 8.0 Reference 14 The effect of earthquake on buildings in Japan 1.0 Abstract The country of Japan is an island. The population in Japan is considered quite high‚ about 127‚817‚277 people in this small country. Therefore‚ this has made Japan became one of the most tightly populated country in the world‚ ranking the 36th placing. Earthquakes are very common in Japan. In fact‚ Japan had suffered more earthquakes compared to other. Therefore‚ engineers have put in a lot of
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EARTHQUAKE An earthquake (also known as a tremor‚ temblor or seismic activity) is the result of a sudden release of energy in the earth’s crust that creates SEISMIC WAVES. Earthquakes are measured with a seismometer; a device which also records is known as a seismograph. SEISMIC DEFORMATION When an earthquake fault ruptures‚ it causes two types of deformation: static; and dynamic. Static deformation is the permanent displacement of the ground due to the event. The earthquake cycle progresses
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Mark G. Period 6 01.24.12 AP Literature Othello Words Essay The word “heaven” is one of the most frequently used words in the play Othello. Throughout the play‚ the word is used in various forms with numerous connotations‚ often including multiple ones in a single incident. “Heaven” is used in the first few acts mostly as a “power or majesty of heaven‚ or as God”(“Heaven” Def. 7a). The people refer to the heavens as a God or a divine being‚ such as when Cassio says “Oh‚ let the heavens Give him
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Hurricanes and earthquakes are two of the most dangerous natural disasters. There aren’t any similarities between hurricane and earthquakes in the way they are caused but they both cause destruction and death resulting from diseases and destruction of buildings. Let’s examine what causes these calamities and how to remain safe when they occur. Hurricanes form over warm ocean waters near the equator. They are formed when moist air over the ocean rises upward causing an area of lower air pressure
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The largest earthquake recorded in the 20th century is the 1960 Valdivia earthquake‚ also known as the Great Chilean earthquake which occurred on May 22‚ 1960 and hit approximately 100 miles off the coast of Chile‚ which is parallel to the city of Valdivia. With a rate of 9.5 on the moment magnitude scale‚ this earthquake occurred in the afternoon and lasted approximately 2 minutes (brit). After just thirty minutes of the major earthquake‚ a foreshock shook the area near the towns of Valdivia and
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but unfortunately the massive earthquake that hit on 26th December 2003 at 05:26 local time destroyed the entire city. An estimation from the United States Geological Survey reports that the earthquake measured 6.6 on the Richter scale‚ they also say that the epicentre was 185km southeast of Kerman. Before After The Earthquake This huge earthquake took the lives of 26‚271 people
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