机场道面评价系统的设计与实现

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1、北京交通大学硕士学位论文机场道面评价系统的设计与实现姓名：高国栋申请学位级别：硕士专业：软件工程指导教师：徐军库;魏小涛20080601ABSTRACTABSTRACT：Pavementevaluationplaysallimportantroleintheestablishment,implementationanddevelopmentofAirportPavementManagementSystem㈣MS)．WiththerapidexpansionofairportinChina,pavementcostbecomesahotconcernf

2、orengineersintheplanning,design，constructionoperation，andrehabilitationofairportpavement．Asaresult,pavementevaluationhasgainedmofeandmoreattentionsfordecision-makersintheallocationoflimitedresourceinaviationagencies．T11isthesisreportsacomprehensiveresearcheffortonairportpavemen

3、tevaluation．Byanalysingandresearchinggenerousmaterialsinthisthesis，theauthorsummarizesmainmethodsaboutpavementperformanceevaluation．Meanwhile,theauthorhasdonealotonpavementpredictionanddicision,summarizessomemainmethodsandflowaboutpredictionanddicision．11hedecisionwaystosolveot

4、herfieldprojectlevelproblemhaveapplicationinpavementdecisionaspects．Onthebasisofmanyresearchforprojectbackgroundknowledge，usingtheprincipleofsoftwareengineering,theauthorfinishrequirementanalysisanddesign．Aftertheseknowledgehasbeenhandled，undertheguidanceofMVCarchitecturaldesig

5、nmethods，theauthorselectsanddesignsthesystemframeworkbycomparedwithC／SandB／S．Andthatusingkindsofunifiedmodelinglanguageviews,theauthorgiveexpressiontosystemrequirement．Afterfinishedrequirementanalysisandsystemframeworkdesign，theauthorhasdonealotonsystemparticulardesign,includin

6、gsystemhiberarchydesignandsubsystemparticulardesign．Likewise,alldesignresulthasbeenshownbyUMLviews．Consideringthelargedealoftheprocessdata,itisaveryimportantlinkofsystemparticulardesigncoursetobuildsystemdatabase．砀ereasonablerelationaldatabasewasdevelopedtohelporganizethennmero

7、usdatameasuredintherealpavement．弧edevelopeddatabasesystemcanperforminsertion,updating,delaionandvisitsofpavementconditionrecords．Finally,aftersimplyintroducedsystemdevelopmentenvironment，systemimplementwereemphaticallyintroduced．Atpresent，systemisbeingtestedandusedbyaviationage

8、ncies．KEYWOI国S；pavementmanagementsystem；airportpavemen