基于GIS的桂陽路公路信息管理系統(tǒng)的設計與實現.pdf

1、東北林業(yè)大學碩士學位論文基于GIS的桂陽路公路信息管理系統(tǒng)的設計與實現姓名：張劍飛申請學位級別：碩士專業(yè)：計算機應用技術指導教師：王阿川20060601‘’，o’_孽‘東北林業(yè)大學碩：=學位論文AbstractThehighwaysaretheaortasofthenatiOnforecOnomydeVelopment，sothe伊ade，thequantityandtheinfbnnationdegreeofthehighwaysre

2、presentthenationdevelOpmentleVelInrecentyears，alongwiththefastdeVelopmentofthenationeconomyandwithnationalfbundationfacilities’strongdeVelOpment，highwaysarerapidlydeVeloping，theefficientmanagementOfthehighwaysarebecoming

3、moreandmoreimpOnantThroughthestudyofQuanguiandGuiyangroad，inordertosupplysciencetheoryandmethodfortheadministratOr，themainideaofthethesisist0illuminatethekeytechnologyofhighwayinfonIlationsystemandtheapplicatiOninhighway

4、infomationqueryandspatialanalyzingAtfirst，adoptingGISpeculiarmethodofregionalftamecombinelayertoo曙anizethedata，wefbnnedthespatialdatabasethroughthechoiceofthedatasource，datacoordinatetranslation，datafbnnattranslation，spa

5、tialdataregister，etcAlso，wesetupattributedatabase，multimediadatabasebysuⅣeyingandcoUectingallkindsofdataAnenVards，wesetfbnhthetheoryandtechnologyofDEM，includingthetheoryandtechnologyoftheDEM，thetechniqueandmeansofgatheri

6、ngdata，makingmodel，arithmeticofinterpolatiOn，theextractOfthelandfbnnfactorofslopeandaspectFinaUy，weadoptedself二definingsecOndarydeVelopmentmethodtofbmthesOftwareofhi曲wayinfo咖ationmanagementsystembasedonSupe珊apcomponentwi

7、thitusercanrealizetheordinaryfunctionofdesktopGISsoftware，suchasdisplaythegeographicaldata，dataedit，query，spatialanalyzing，attributedatamanagement，etcItalsohasthefUnctionofprintingmapandstatisticalanalysisMoreoVer，itcana

8、nalogouslydisplayandspatiall)，querythelandfbnnmapofstudyregioninthreedimension，aswellasimitatenying&floodingef!fects7111ethesissyntheticaUyusedGIStechnology；secondarydeVelopmenttechnology，databasetechnolOgy，combinedwitht