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  • 简介:AtUTC2017-11-1218:18:17,anMw7.3earthquakeoccurredattheborderbetweenIranandIraq(location34.886°N,45.941°E,depth23kmaccordingtoUSGS).WecarriedoutfocalmechanismandruptureprocessstudieswiththedatafromIRISdatacenter,using26far-fieldP-waveformsand25SH-waveformswithhighS/Nratioandrelativelyevenazimuthcoverage(epicentraldistance)inapointsourcemodeltoinvertforthefocalmechanismsolution;theresult(Figure1)wasusedtoconstructafinitefaultmodelforruptureprocessinversion(YaoandJi,1997;Wangetal.,2008),resultinginapreliminaryslipdistributionofthisearthquake(Figures2-4).Thecalculatedseismicmomentis1.1×1020N·m,Mw=7.3.Themaximumslipisabout700cm.

  • 标签: Iran-Iraq BORDER EARTHQUAKE source process WAVEFORM
  • 简介:TheIraqwaristhebiggestexperimentalsiteofBushismandthesuccessorfailureofthewartherehasadirectbearingonthespreadofBushismasastrategicmodel.HenceitisnecessarytomakeasystematicassessmentofAmerica'ssituationinIraq.ThecurrentsituationshowsthattheUnitedhasgotintoanunprecedentedstrategichaziness.Inthesecurityfield,U.S.forceshavedispatchedlargenumberoftroopstocarryoutsuppressionandwonfrequentvictories,buttheyaresufferingstrongerresistances.Intherealmofpoliticalreconstruction,thedemocraticprocessinIraqisnowunderinaccordancewiththeprescribedorder,butreligiouscontradictionsareontherise,andpoliticalstructuresbecomemorefragile.Overeconomicreconstruction,theUnitedStateshaskeptincreasinginputandatthesametimeappealedtotheinternationalcommunityformoreassistance.EventhoughIraqisfacedwithdifficultiesinthereconstruction.Therefore,thereisawideningdisagreementinAmericaover"whethertheU.S.iswinningorlosingthewarinIraq."①BasedonthemajorviewsofexpertsandscholarsfrombothChinaandoverseas,theauthorthinksthatthefollowingthreecriteriaareimportantforjudgingwhethertheUnitedStateshassucceededorfailedinpursuingitsstrategyinIraq:thefeasibilityofstrategicobjectives,balanceofobjectivesandmeansandadaptabilityofstrategicmeans.Judgedbytheabove-mentionedcriteria,theUnitedStatesisnowlandinginastrategicpredicamentinIraq.

  • 标签: 美国 伊拉克 战略困境 中东问题 反恐怖主义
  • 简介:TheAmericanandBritishwaragainstIraqstartedonMarch20,2003notonlycausedheavycasualtiesandecologicalenvironmentaldisastersbutalsoexertedimpactonregionalandworldsecurity,stabilityanddevelopment.Evensothewarisalocalwar,anditisunlikelyto

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  • 简介:IranhassignedacontractwithunnamedforeignfinanciersforUS$300Mtofundtwohalf-finisheddamschemes,accordingtoTehranradio.TheschemesaretheOsturdaminMianehinEastAzerbaijanprovinceandtheMollaSadradaminFarsprovince.TheOsturdamwillhaveastoragecapacityof2Bm^3anda160MWhydropowerstation.

  • 标签: 伊朗 水力发电 大坝 投资 工程建设
  • 简介:Macroseismic紧张数据在可靠地震损失模型发展也在地震危险分析的过程起一个重要作用。这份报纸论述一个物理底的模型基于在时间时期1975-2013在伊朗获得的560紧张数据预言macroseismic紧张变细。几何传播和震波的精力吸收在建议模型被考虑了。求婚对工具关系容易简单地把紧张描述为时刻大小,到地点距离的来源和焦点的深度的功能。建议模型的预言能力借助于剩余分析被估计。预言结果与为意大利,土耳其,伊朗和中亚的另外的紧张预言模型的那些相比。结果在远处为学习区域显示更高的变细率不到70km。

  • 标签: 伊朗 损失模型 危险分析 预言 模型基 意大利
  • 简介:Wang:Ibelievethattheabovecomparisonsofthetwo"warsonIraq"areexcellent.TheUnitedStateshasmadeitclearthatitspresentmilitaryactionsareaimingat"topplingSaddam."ItseemsthatWashingtonhaslongmadepreparationsfortheactions,andwilldomoreinthefuture.

  • 标签: 旧物
  • 简介:OnSeptember31996,theUSlaunchedacruise-misslestrikeonair-defencepo-sitionsinsouthernIraqontheexcuseofIraq’smilitaryattackinnorthernIraqagainsttheanti-governmentPatrioticUnionofKurdistan(PUK).ThiswasthesecondUSmilitaryactionagainstIraqsincethe1990-91GulfWar.Theeventhasarouseduniversalconcernintheinternationalcommunity.

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  • 简介:Seismicityparameters,i.e.,seismicactivityrate,X,theso-calledGutenberg-Richterbvalue(orβ),andmaximumpossiblemagnitude,Mmax,formajorseismotectonicprovincesofIranareestimatedthroughtheapplicationofKijkoandSellevolPsuncertaintymodels.TheuncertaintymodelsfacilitatedtheestimationofseismicactivityparametersfromincompleteanduncertaindatafilesinthecatalogofearthquakesinmajorseismotectonicprovincesofIran.Zagroshasthehighestseismicactivityrate,andischaracterizedbytheoccurrenceofmainlysmall-andmid-sizedearthquakes.KopehDaghhasthelowestactivityratebutischaracterizedbyagreateroccurrenceofmajorearthquakes.However,theMakranandAlborz-Azarbayejanseismotectonicprovincesaremostlikelytheregionswhicharecapableofgeneratinggreatearthquakes.

  • 标签: SEISMIC activity maximum MAGNITUDE UNCERTAINTY b
  • 简介:SinceAugust2005,IranononesideandtheUnitedStatesandtheEuropeancountriesontheotherhavebeenlockedinarangleovertheIrannuclearissueandtensionhassteadilyescalatedtoacriticalpointasbothsidessticktoanuncompromisingposition.InearlierJune2006,inordertobreakthedeadlock,theEU,withU.S.blessing,onceagainofferedIrananewpackageofincentivesinan

  • 标签: 阴山 五让 理川 小曲 对力 曲唱
  • 简介:OnSeptember1st,2010,PresidentObamafulfilledhiscampaigncommitmentbywithdrawingthecombattroopsfromIraq,whichmarkedtheofficialconclusionofcombatoperationsofUStroopsinthiscountry.Althoughpeoplemayhavedifferentjudgments

  • 标签: 伊拉克战争 美国 作战部队 作战行动 美军
  • 简介:Sincethebeginningofthe1990s,thephenomenonofterrorismhasbecomeacomplex,intertwined,andsophisticatedphenomenon.Thepictureofterrorismhasbeendiversified;itstoolshaveexpandedanditsinfluencehasexpandedbeyondthegeopoliticallimitsofacountry.Therefore,wefindthatbehindthisdevelopmentarekeyfactors,includingtheinterdependencecharacteristicthatmadetheworldlikeasmallcosmicvillageasaresultofoverlapduetotechnologicaldevelopmentsandthesecretionsofglobalizationaswellasthetrendsoftheAmericanpoliticaldiscoursetothepost-September11,2001eventstowardstheArabandIslamiccountries,whichcontributedtotheescalationofnegativereactionsagainstWesterncountries.TheeventsofSeptember11,2001representedaqualitativeshiftinthehistoryofglobalterrorismandthewaysinwhichitsstrategicpotentialwasexploited.Itconfirmedtousthefactthatterroristattackscanaffectanycountry,regardlessofthepossibilityofaccumulatingitsstrategiccapabilitiesandinfluenceintheglobalorder.Thestudyfocusedonthestudyoftheuseofstrategicperformanceoptionsintheframeworkofcounter-terrorism(Iraqmodel),asadescriptionofthesituationandthesubsequentinputtounderstandanddeterminetheelementsofthestrategicresponsetoattitudesandactions.Variousmeasuresintheframeworkofcombatingterrorismanddryingupsourcesoffunding,contributetotheemergenceofterrorismanditsexpansionintheIraqienvironment,andproducenegativerepercussionsonthedataoftheIraqisecuritysituation,whichinturnaffecttheregionalsecurityequation,asaresultoftheinabilitytoformulateastrategicperspectivethathasapositiveroleespeciallyintheaftermathoftheeventsofSeptember11,2001.Therefore,thefightagainstterrorismanditssourcesoffunding,especiallyinIraq,requirestheproductionofanewglobalvisioncommensuratewiththeproblemsofchangeinthestructureoftheinternationalsys

  • 标签: STRATEGIC PERFORMANCE OPTIONS WAR on TERROR
  • 简介:Militarily,noonehassuspectedthatAmerican-BritishcoalitionforceswouldwintheirwaragainstIraq.Butbefore,duringorafterthewar,thereexistedsomeuncertainties,whichareconcerningthefutureworldstructure,thefutureoftheUnitedStatesitself,theMiddleEast

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  • 简介:TheGreekslegends,whichappearedontheParthiancoins,seemtobemeaninglessandconsiderasoneoftheambiguitiesinthehistoryofParthiandynasty.FromthebeginningoffirstcenturyAD,theGreekslegendappearedonParthianCoinsarevagueandonlyseemtobesymbolic.BytheinvasionofSakastothenorthofIranwhichledtoextinctionofthegoverningoftheGreeksinBactriaandpushedthembacktothenorthIndia,RomansfinallysucceededtoaddtheSeleucidasapartoftheirterritory,andleftthetradersinSeluciaandBabyloniainthewestandMargianaandBactriaontheeastunderdominationoflocalsratherthantheGreeks.InthisarticlewearetoinvestigateofdeclineofGreeksinBactriaanditsrelationtomeaninglessGreeklegendsonParthiancoins.

  • 标签: 希腊神话 伊朗 东北地区 帕提亚人 大夏国 消亡历程