thegeographyoftransport-systems教学课件tgchapter7_applica.pptx

thegeographyoftransport-systems教学课件tgchapter7_applica.pptx

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Chapter7TransportandtheEconomy,APPLICATIONS,UsageConditions,DONOTCOPY,TRANSLATEORREDISTRIBUTETHISDOCUMENT.ThecontentsofthisdocumentcanbefreelyusedforpersonalorclassroomuseONLY.Althoughthematerialcontainedinthisdocumentisfreelyavailable,itisnotpublicdomain.Itscontents,inwholeorinpart（includinggraphicsanddatasets）,cannotbecopiedandpublishedinANYform（printedorelectronic）withoutconsent.Ifyouhaveaccessedthisdocumentthroughathirdparty（suchasacontentfarm）,keepinmindthatthispartyisillegallyredistributingthiscontent.Pleaserefertothetruesource（http:

/people.hofstra.edu/geotrans）insteadofthethirdparty.Permissiontouseanygraphicmaterialhereininanyformofpublication,suchasanarticle,abookoraconferencepresentation,onanymediamustberequestedpriortouse.Informationcitedfromthisdocumentshouldbereferredas:

Rodrigue,J-Petal.（2013）TheGeographyofTransportSystems,HofstraUniversity,DepartmentofGlobalStudies&Geography,http:

/people.hofstra.edu/geotrans.,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,Application1,TheSt.LawrenceSeawayandRegionalDevelopment,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,LocksoftheMontrealLakeOntarioSectionoftheSeawaypriorto1901,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,Montreal,Lachine,LakeSt.Louis,Cascades,Cedars,Coteau,LakeSt.Francis,LongSault,FarranPoint,RapidePlat,Iroquois,Cardinal,Prescott,Pre1780,1785,1805,1825,LachineCanal,1848,BeauharnoisCanal,1884,1901,SoulangesCanal,WilliamsburgCanals,Cornwall,40x6x2.5,120x20x5,120x20x5,100x20x5,All200x45x9,270x45x14,All200x45x9,All270x45x14,Mile,Elevation（feet）,120,110,105,97,81,70,39,25,9,0,226,212,200,140,52,0,LakeOntario,St.Lawrence,Rapid,Lake,Canal,TechnicalCharacteristicsoftheSt.LawrenceSeawayandtheGreatLakesSystem,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,GreatLakes,Seaway,Duluth,SaultSt.Marie,WellandCanal,Kingston,St.Lawrence,Montreal,Quebec,LesEscoumins,AtlanticOcean,Channel,Estuary&Gulf,1645km,300km,484km,1271km,184,152,88,32,16,0,0,Elevation,Depth,15,10,15,8.2,8.2,15,10.5,12.5,15,Width,300,24.3,300,24.3,300,60,24.3,240,300,300,Capacity,150,000andmore,150,000,60,000,25,000,30,000,144,inmeters,inmeters,inmeters,Indeadweighttons,TonnageTransitingThroughtheSt.LawrenceSeaway,1960-2011,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,CompositionoftheTrafficTransitingThroughtheSt.LawrenceSeaway,1978-2011,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,TransitTimeonSectionsoftheSt.LawrenceSeaway,Copyright1998-2013,Dr.Jean-PaulRodrigue,Dept.ofGlobalStudies&Geography,HofstraUniversity.ForpersonalorclassroomuseONLY.Thismaterial（includinggraphics）isnotpublicdomainandcannotbepublished,inwholeorinpart,inANYform（printedorelectronic）andonanymediawithoutconsent.Thisincludesconferencepresentations.PermissionMUSTberequestedpriortouse.,TheSt.LawrenceSeaway,Copyright1998