陜西省人口地理信息系統(tǒng)預測功能研究與開發(fā).pdf

1、長安大學碩士學位論文陜西省人口地理信息系統(tǒng)預測功能研究與開發(fā)姓名：張悅麗申請學位級別：碩士專業(yè)：大地測量學與測量工程指導教師：馬智民吳正春2002.5.1長安大學碩士論文AbStraCtWitlltheendofthefifthcensusShah’xiprovincehasalreadyaccumulatedtheabundantpopulationdataHowtomanageandutilizethesedataeffective

2、lyisourchieftaskatpresentGeographicInformationSystemchangedthedefectthatusingtraditionalrelationaldatabasetomanagepopulationstatisticaldatalacksspatialpositionItprovidedanewmeallsandtoolforpopulationstatisticaldatamanage

3、mentandgovernmentdecisionPopulationpredictivemoduleisanimportantcomponentofPopulationGeographicInformationSystemItcanHueexistingpopulationdatatopredictpopulationfullycarryintegratedspatialanalysis誠tllothernatural，social，

4、economicdataOllthebasisofitandvisualizetheresultunderthegeographicspatialframeworkTllisimprovestheabilityofusingdatagreatlyButitisn’tobtainedenoughattentionandresearchduringtheestablishmentofsystemSostudyingpopulationpre

5、dictionquestionofShan’xiPopulationGeographicInformationSystemhavegreatacademicmeaningandactualvaluenlemaincontentofthispaperis：1Determinedthegoalofpopulationpredictionmoduleaccordingtothedemandofuser2Dissertatedorganizat

6、ionmethodofthegraphicandattributedata3Onthebasisofstudytopopulationpredictionmodelsanditsrelevantmodels，thispaperanalyzedandcomparedeverypopulationpredictionmodel，andthatascertainstheirapplicability4Designedpopulationpre

7、dictionmodulewitllstructureddesigningmeansandputtedforwardgeneralskeletonofShan’xiPopulationGeographicInformationSystemAtlast，thispaperintroducedprogramofmoduleKeywords：PopulationGeographicInformationSystempopulationpred