1846年美英俄勒岡北緯49度邊界劃定及因素分析_21374.pdf

1、771631學(xué)校代碼：10246學(xué)號：0220140291846年美英俄勒穗地瑋49度邊界嘲定及因素分析院系(所)：專業(yè)：姓名：歷史學(xué)系世界史陳復(fù)纛指導(dǎo)激師：顧云深教授完或疆絮：2005年墨墨i墨舅文擎論L久位幫一孥緒掰取b私士哽AbstracttoasituationthatcalledforallurgentsolutionFromthepointIn1846，withthesignatureoftheOregonTreatybet

2、weentheUnitedStatesandtheUnitedKingdom49degreesnorthlatimdewasdelimitasthenorthboardofOregonandthiseventbroughttheconflictofOregonbetweenthetwocountriestoapeacefulend。薯heconflicthadappearedevenfromColumbus’sdiscoveryofAm

3、ericabut教thattime，itwasonlyasubordinateconflicttothecompetitionfortheownershipofthewesthemispherebetweenSpainandPortugalWiththeexploitationofthislandfourcountriesSpaintheUKRussiaandtheUSAwereinvolvedinthecompetitionforit

4、Eachtriedtogainthe矗P辯ofoccupationeitherbvmscoveryontheirownorbycontractingwiththeothersDuringthecompetitionSpainandRussiagaveupandleRthislandtotheothertwomaineompetitors—theUXandtheUSATheconflictlaymainlyinthet蠢angleterr

5、itorybetweentheColumbiaRiverandthe49degreesnorthlatitudethewesttotheRockyMountainsAtfirst，thetwocotmtriesSettheconflictasideandadoptthepolicyofjointexploitationbuttheaffluxofalargenumberofAmericanimmigrantsinthe1940stook

6、thisconflictviewoftheearlyexploitmienofthisareathedemandfrom氌eBritishwasn強《ereasonableButtheUShadamoreaggressiveattitudeEspeciallyencouragedbytheconceptionof‘Manifestdestiny’，ittriedeveryrecallstoanlleXthearea強eExpansion

7、istPolksucceededinthe撇forpresidencywithhiscryofexpand玨eexpressedclearlyhiswilltogetOregonandforwardtheslogan“FiftyFourFortyorFight”黼sbeingthepresidentgreatlyacceleratethesettlementoftheconflictInthe1940sthegreatnumberofA

8、mericanemigrantstoOregonwhichgreatlychangedthepowersituationtherebetweⅨltheUSandthe拶筮刃鼯emigrantsmadeUSgovernmentsrealizetheemergencyofthesettlementoftheproblemandlaidagreatpressure01“1theUKwhichfinallyledthemtoaccepttheb

9、oardof49degreesnorthlatitudeAtthattimetheministerialpartytheConservativehadtakethepolicyofliberalismindiplomaeyThediplomatLordAberdeenadvocatesolvingtheconflictpeacefullyandaccept49degreesnorthlatitudeTheUKgovernmentcomp

10、romisedtotheUSandproposedadrafIwhichgenerallymatchedtheinitialdemandforownershipInadditionThewarwithMexicohadbrokeoutathattime。Asaresult。theUSsignedthecontractgenerallyaccordingtotheUKdraftKeyword：Oregon49DegreesNorthLat