大型船舶尺度的相關(guān)性研究.pdf

1、弋剖，學(xué)位論文@_gt目曼皇墼!申靖掌位瓤刷工學(xué)礓士AbstractInrecentyears，withtheeconomicrecoveryofworldthreemajoreconomiesimpelsthedevelopmentofglobaleconomyandtrade，anditalsoprovidesenormousmarketdemandforshippingindustryAccordingtoIMFf28】stati

2、sticsglobalGDPpresentedacontinuousincreasingtrendintherecentfouryears，andtheyare24％、3％、39％、5％respectivelyAndgrowthratesofglobaltradingvolumeare0，1％、33％、51％、88％respectivelyMorethan90％commoditiesofglobaltradeareaccomplishe

3、dbyshipping，whichalsopromotesquickdevelopmentofshipbuildingatthesametimeToenhancebusinessbenefitofships，largescaleslfiptrendintheworldisgrowingintensivelyFirstlytonnageclassificationoftankshiphasreached476000tOESSecondly

4、，largescaleofBulkCargoShiphasexceeded356000tonsoforecarriersLarge—scalecontainershipisrealizedgraduallyandproportionthatlargecontainershipoccupiesisincreasingrapidlyAtthebeginningof1996，6000TEUcontainership(thefifthgener

5、ation)wentintooperation；inSeptember1997，8000TEUcontainership(thesixthgeneration)putintoproduction；andcontaineroftheseventhgeneration，whoseloadingcapacityisover10thousandTEU，isbuildingupLargescaleshiptrendintheworldisgrow

6、ingintensively，whichmakesdimensionofshipschangedgreatlyMeanwhile，currentdimensionofshipswithsametonnagehaschangedalotaswellSo，mathematicalmodelfortherelationofpreviousshipdimensioncouldnolongerkeepupwiththedevelopmentofm

7、odemshipsTherefore，mathematicalmodelfortherelationofpreviousshipdimensionsisnolongerfitforthedevelopmentofmodemships，andtherearelessrelativeresearchesondimensionoflargescaleshipsinrecentyearsSo，thisarticlecollectsbasicda

8、taofmorethan4200largescalerealshipsfromSeaBasedatabaseofLloyd’SRegisterofShippingbasedonwhich，andaccordingtOthedimensionofshipsandchangeroleofloadingcapacityetc，thisarticlemakesuniformhandlingtothebasicdatarespectively；u

9、niformlydividebasicdataofshipsintoteamsaccordingtODesignCodeofGeneralLayoutforSeaPort，andestablishmathematicalmodelforrelationbetweenshipdimensionandloadingcapacitywiththemethodofnonlinearregressionanalysisThisarticlepro