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1、AbstractEarthquakeisbornwiththeearth,soeveryday;weliveundertheshadeofit.Becauseofthepowerofitsdestruction,wehumansdon’thaveabilitytopreventitoccurring.Sofromstarttofinish,wearealwayshiding.Andwearesosmallbeforeitscoldface!Inthehistoryofhumanbeings,therearemanybigearthquakeswhichcausingseriousloss
2、.LiketheMessinaEarthquakeinItaly,GuangdongEarthquakeinJapanandthefamousWenchuanEarthquakeinChina.Forcenturies,wearetotallytheslaves.However,wenervestoptheresearchofthistheme.Fromtheseismograph’sproduction,wehavebeenfindingwaystofightagainstthisdisaster.Fortunately,weatleasthavesomeknowledgeofit.W
3、ecan’tpreventitoccurring,butifwecanforecastandthentakemeasurestofacethereality,andevenwecan’tforecastitliketheweatherreport,wecanstrengthentheawarenessofprotectingourselvesandalsohelpingothers.Then,it’snotfearful.So,agoodknowledgeofearthquakeisessential.Doallofushaveagoodknowledgeofthistopic?Tofi
4、ndtheanswers,ourgrouphasaninvestigationamongtheundergraduatesinHIT.Wehopethroughtheinvestigation,wecandrawtheframeofChineseundergraduates’knowledgeinthisfieldgenerally.Infact,wedon’tplaywell,sowehopewecanenhancethevalueoftheearthquake.Forthebasicrequest,weshouldknowhowtoprotectourselves.Introduct
5、ionOnMay12nd2008,whenmostpeoplewereintheirhappydreamatnoon,apowerful8.0-magnitude(里氏8.0级)earthquakehadstruckoffthegroundofWenchuanCounty,Sichuanprovince.Inaninstant,thegroundwasshaking;themountainsandriverswereshifting;everythingwasinastateofdevastation;countlessliveswereatthemake-or-breakpoint(悬
6、于一线)···ThisisthemostruinousandwidestinfluencingearthquakesincethefoundationofChina,causingalmostseventythousandpeople’sdeathandabouttwentythousandpeople’sdisappearance,theinjuredpeopleevenuptothreehundredandseventyfivethousand.Thedirectfinanciallossofthisearthquakewasalsoupto845billionyuan.Theref
7、ore,earthquake,inthesituationofworseenvironmentandshorterresourcesmodernsociety,isstilltheheadofnaturaldisaster,beyondtheflood,thedrought,thetyphoonandsoon.SincetheWenchuanearthquakein2008,therehasbeingseveralbigearthq