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1、外文文献GISsoftwareanddatastructures(bilingual)1、Arc/InfoArc/Infoisalong-livedfullfunctionsGISpackagethathasbeenportedtothemicrocomputer,theworkstation,andthemainframe.Arc/Infoisusedtoautomate,manipulate,analyze,anddisplaygeographicdataandincorporateshundredsof
2、sophisticatedtoolsformapautomation,dataconversion,databasemanagement,mapoverlayandspatialanalysis,interactivedisplayandquery,graphicediting,andaddressgeocoding.Thesoftwareincludesarelationaldatabaseinterfaceforintegrationwithcommercialdatabasemanagementsyst
3、emsandmacrolanguagefordevelopingcustomizedapplicationscalledAML(ARCMacroLanguage).Arc/Infoisagenericnonapplicationspecificapproachtogeographicinformationsystems,allowingthesoftwaretoaddressvirtuallyanygeographicapplication.Thesoftwarerunsbothonhigherandmicr
4、ocomputersandisavailableonseveralUnixworkstationsandforWindowsNT.2、ArcViewArcViewisavailableforWindows,Macintosh,andavarietyofUnixplatforms.Itisadesktopsystemforstoring,modifying,querying,analyzing,anddisplayinginformationaboutgeographicspace.Supportforspat
5、ialandtabularqueries,“hotlinks”tootherdesktopapplicationsanddatatypes,businessgraphicfunctionssuchascharting,barandpiecharts,andmapsymbolization,desing,andlayoutcapabilitiesaresupported.Gocodingandaddressmatchingarealsopossible.ArcViewisalsoaproductofESRI,w
6、homakesArc/Info.Thereiscompatibilitybetweenthetwosystems,withArcViewbeingmoreorientedtowardmapdisplaythandatabasemanagement.WhentheArcViewversionIIsoftwarewasintroduced,theoriginalArcViewsoftwarewasplacedintothepublicdomainandisavailableovertheInternet.3、At
7、lasGISAtlasGISisavailableforbothDOSandasversion3.0forWindows.TheoriginalvendorhasrecentlysoldthesoftwaretoClartas,whichinturnwaspurchasedin1996byESRI.ThisGISletsyoudisplay,edit,andanalyzeinformationfromadatabaseorspreadsheetonamap,andcanturnstatisticsandtab
8、ulardataintographicsfordecision-makingandpresentationpurposes.AtlasGIShasadatabasemanagementsystemwithspreadsheet-stylepresentation,mapediting,drawingtools,andreporting.AtlasGISforWindowsincludesfeatur
