我國古代造船技術的興衰及其啟示.pdf

1、武漢科技大學碩士學位論文我國古代造船技術的興衰及其啟示姓名：程曉申請學位級別：碩士專業(yè)：科技哲學指導教師：唐文彰20070520第Ⅱ頁武漢科技大學碩士學位論文AbstractChinaisoneofthecountrythattheshipbuildinghistoryismostgloriousintheworldInaquitclongphaseofhistoricalperiodChinasshipbuildingtechnolo

2、gyisattheworldleadingpositionIntheQinandHartDynastytimethedemandingoftheoverseasSill【Roadandthewalt“hasurgedtheshipbuildingtechnologydevelopmentAppearedthefirstpeakintheChineseshipbuildinghistoryneTangandSongDynastytimeh

3、asappearedthesecondpeakintheshipbuildinghistoryof0111“countryancienttime，theshipbuildingindustrydevelopmententersthematurationperiodncprosperousoverseastradehasprovidedformidablepowerfortheshipbuildingtechnologydevelopme

4、ntAfterthetwodevelopmentpeaksofTangSongDynastytimeandtheQinHanDynastyTheMingDynastyshipbuildingtechnologyappearedthenewleap，hasmountedtheshipbuildingindustrydevelopmentcrestinourcountryancienttimesHoweverthepolicyofforbi

5、ddingtheoverseastradeactuallycausesthedevelopedChineseshipbuildIngtechnologyrapiddeteriorationnepolicyofforbidingtheoverseastradehasfurtherhinderedourcountryshipbuildingindustrytechnologicaldevelopmentintheQingDynastyear

6、lierperiod40years，hascausedourcountryrapidlydropedfromtheshipbuildingindustrypeaktheshipbuildingtechnologydevelopmentbo繹downevenbacksup，theshipbuildingindustryseriouslywithersFacingtheformidableoffensive，theQingDynastyla

7、cksoftheabilitytodefense，hascausedtheaspectwhichourcountrymoderntimesbackwardnesscomesunderattack11lisarticlewillreviewtheshipbuildingtechnologyprosperityanddeclinehistoryinOurcountryancienttimesandperformedthereasonanal