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简介:The19^thHimalaya-Karakoram-TibetWorkshop(HKT19),asanannualinternationalworkshopdevotedtopresentationsofnewresearchfindingsintheEarthsciencesandrelateddisciplinesfromtheHimalaya-Karakoram-Tibet(HKT)regionanddiscussionontheburningissues,washeldinNiseko,afamousskiresortinHokkaido,Japan.TheHKT19OrganizingCommitteehostedtheworkshoptogetherwithtwo21^stCenturyCenterofExcellencePrograms,namely,COEforthe“Neo-ScienceofNaturalHistory”(HokkaidoUniversity,ProjectLeader:H.Okada),COEfor“DynamicsoftheSun-Earth-LifeInteractiveSystem”,(NagoyaUniversity,ProjectLeader:T.Yasunari),andtheDivisionofEarthandPlanetarySciences,HokkaidoUniversity,
简介:摘要:本文主要介绍了这两种桥梁当前最先进技术的总体概况和关键点,并阐明了与方案设计、桥梁施工及其研究工作相关的问题。对其高效的结构性能和非常规的设计标准给予了极大的关注,与没有斜拉索的传统桥梁相比,这种结构类型大大减少了所需材料的数量,从而实现了可持续设计。本文还强调了这些桥的其他优点,例如多种施工方案的可行性,极强的美学特征和广泛的适用范围等。
简介:The12ththePacificAsianMarginalSeas(PAMS)/JapanandEastChinaSeaStudy(JECSS)(PAMS/JEC-SS)Workshopwasheldon22-24November2003inHangzhou,China.Morethan100scientistsattendedthisworkshop.Therewere57oralpresentationsand43postpresentations,groupedinto7themes,namely,(1)StudiesoftheSouthChinaSea(2)StudiesoftheBohai,HuanghaiandEastChinaSeas
简介:Radiosondeprofilesoftemperatureanddewpointtemperaturefromonestationareusedtoforecast12-hprecipita-tionoverNairobi,Kenya.Theforecastschemeisbasedonstatisticalregressionmodelling.Fourpredictorsarederivedfromdatatouseinaprognosticequationtoget12-hprecipitationforecast.Observedandpredictedrainfallvaluesareplottedonagraphagainsttime.Forecastverificationshowsthattheforecastsarepositivelycorrelatedwithobservations.
简介:【摘 要】随着国民经济的发展,越来越多造型独特、结构新颖的桥梁成为城市首选,本文依托于一座双索面无背索独塔斜拉桥的实际案例,研究总结了一整套包括主桥超宽正交异性钢箱梁、斜拉索、造型钢塔首等核心部位的施工关键技术。这些技术在保证施工质量的前提下提高了施工效率,对于同类型桥梁施工有一定的参考价值。