海洋環(huán)境信息可視化網(wǎng)格門戶的應(yīng)用研究.pdf

1、中國(guó)海洋大學(xué)碩士學(xué)位論文海洋環(huán)境信息可視化網(wǎng)格門戶的應(yīng)用研究姓名：李煥敏申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：秦勃20090601TheapplicationandresearchofOceanDateVisualizationgridportalAbstractGridtechnologyisemergingwhichbasedontherapiddevelopmentofnetwork，itfurthestorganize

2、skindsofgeographicallydistributedresources，radicallyeliminatesthe“isolatedisland”andachievestherealresourcessharingHoweverbecauseofthecomplexityofgridenvironment，itrestrictedthedevelopmentofgridtechnologyinordertoprovide

3、aninterfacethatcanquicklyaccessto鰣denvironmentforuserbuildingthegridportalisgraduallydevelopedTheapplicationandresearchofOceanDateVisualizationgridportal，thesubjectbasedonthe“863”Project“StudyonGridbasedonoceandatasharin

4、gandinformationservice”(No2006AA092139)ThepaperchoicemorepopularofthecurrentframeworkofGridSphereportalframework，combinedwiththeactualneedsofoceanenvironmentinformationdatasharingserviceanddesignanddeveloptheapplicationa

5、ndresearchofOceanDateVisualization鰣dportalStudyincludesthefollowingthreepoints：Firstofall，thepaperintroducestheresearchbackgroundof西dportalandthegridportalrelatedtechnologies，basedontheGridSphereframework，BsePortlettechn

6、ologytodesignandresearchSecondly，accordingtothearchitectureoftheapplicationandresearchofOceanDateVisualizationgridportal，analyzetherequirementofgridportal，designtheGridportalarchitecture，encapsulateeachapplicationcompone

7、ntfortheindependentPortletandintroducethesecuritypolicyof鰣dportalIntheend，accordingtoanalyzethefunctionsofgridportal，takeabasicPortletprogrammingmodeasanexample，introduceaprototypeimplementationoftheapplicationcomponents