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1、文献检索部分TopicThedevelopmentofGISandapplicationinthefutureRetrievalpapers[1]ChenJun,ConcerningChinageographicinformationsystemdevelopmentdirectionAbstract:Chinesegeographyinformationsystemhasbeenthrough22years①,havingmadegreatprogress,playingamoreandmoreimportan
2、troleinthenationalinformatization,nationalsecurity,economicconstructionandscientificresearch.Withtheattributeof"tool","resource"and"subject"ofGIS,thispaperdiscussesthedirectionofGISinChinainthefuture,puttingforwardtheideaofdevelopingthebusinessofGISapplicatio
3、nsystem②,strengtheningthescale,multi-typegeographicalspatialdatabaseconstructionandcontinuingtoupdate,thepositivedevelopmentinindependentpropertyrightsystemofGIStechnologyisnecessary,③paygreatattentiontotheGISbasicandappliedresearch,andactivelyexpandGSIindust
4、ryandregulatetheGISmarket.[2]GIStechnologyanditsapplicationanddevelopmentprospectAbstract："Digitalearth"bredtheproposedGIStechnology④,thevigorousdevelopment⑤.Thispaperexpoundsthebasicconceptofdevelopment,GISbriefthecompositionandfunctionandit.Onseveraltypical
5、GISsoftwarejiningintroduced,discussedtheGISwithdigitalcityandthePeople'sDailylifecloserelationship.AnalyzedthespatialinformationtechnologyofthecoreseatGIStechnology,thewideapplicationprospect.[3]ThedevelopmentofGISandprospectAbstract：Geographicinformationsyst
6、emasacollectionofcomputerscience,informatics,geographysciencethaninoneofthenewsubject,isitspractical,scientificfurthertoallwalksoflifeandallfields,alsowillbecomethepeople'sIEIoftenanindispensablepartofproductionandlife.Basedonthesummarizationofgeographicinfor
7、mationsystemdevelopmentprocess,andonthebasisofbrieflyontotalkaboutthegeographicinformationsystemdevelopmentprospects,inordertomakemorepeopleknowaboutthegeographicinformationsystemdevelopment,focusonthefutureofthegeographicinformationsystem.[4]Thelatesttrendin
8、thedevelopmentofGISanditsapplicationprospectAbstract：BrieflyanalyzesthepresentthemaindirectionofGISresearchfieldanditsbasiccontents,includingComponents(Components)GIS,Internet,orInteranet
