椒靈江航道通航標(biāo)準(zhǔn)的研究.pdf

1、大連海事大學(xué)碩士學(xué)位論文椒靈江航道通航標(biāo)準(zhǔn)的研究姓名：于軍民申請學(xué)位級別：碩士專業(yè)：交通信息工程及控制指導(dǎo)教師：戴冉20080301StudyonNavigationSpecificationofJiaolingjiangWaterwayAbstractTaizhouCityisanewcombinedcoastalcityinthemiddleofZhejiangProvinceAfterputtingforwardthestrate

2、gyofstrengtheningmarinemarket，TaizhoudevotesitseIftothedevelopmentofshipbuilding，andtakeitasoneofthethreenewindustriesandhayemadetheindustryplanforitWiththepushingfrommarketanddrivingbygovernment，shipbuildinginTaizhoudev

3、elopsrapidlyAtpresent，theindexesofshipbuildingandlayup，tonnage，shipvarieties，shipbuildingcapacityandannualproductionofnongovernmentalshipbuildingyardsinTaizhourankthefirstintheprovineeandthetopinourcountryThereare28shipb

4、uildingyardsalongbothsidesofJiaolingRiverandthetonnageforasinglevesselisover30，000tonsChannelGradeofJiaolingRiverislowandnetclearancedimensionofcross。riverbridgeaslolimitsthenavigationabilitytolargescaleshipsActuallychan

5、neldepthandwidthhavechangedalotduetosandexcavationandfloodandthelike，andnavigationabilityofthechannelhasimprovedTherefore，itisnecessarytoinvestigateandstudytheactualnavigationabilityB粥edon也eactualresearchtoJiaolingRiverC

6、hannel，andthecombinationofthevalidspecificationsinhomeandabroad，thispaperfocusesontheanalysisoftheelementsthatinfluencetheshipnavigationabilitysuchaswidthwaterdepth，bendingradiusandnetclearancedimensionofcrossriverbuildi

7、ngThechannelwidthforshipswithdifferenttonnagesiscaculatedbythemeansofmathematicalmodelofnavigationwid也calculationformulaofadditionaldepth，calculationformulatonavigationnetclearanceofCROSSseaorRiverBridge，andthemaximumdim

8、ensionoftheknownnavigationwidthisalsomadeinthepresentpaperbasedontheaboveformulasTheJiaolingRiverisdividedintofivenavigationsectionsaccordingtothesituationofcrossriverBridgeonJiaolingRiverChannelBasedondifferentcondition

9、sofeachnavigationsection，themaximumnavigableshipdimensionofupperriverofYongtaiwenHighwayandthatofYongtaiwenHighwayBridgeismadeMeanwhile，themaximumnavigableshipdimenionofofupperriverofYongtaiwenRailwayLingjiangSpeicalLarg