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1、E?文件?輸出矢量保存類(lèi)型扌丁開(kāi)Acmap添加shp文件打開(kāi)屬性表在option里面addfieldsSAttributesof牛困塘兀-48-8-(54)FIDShapeID?0Polyline8001Polyline8052Polyline8103Polyline8154Polyline8205Polyline8256Polyline8307Polyline8358Polyline8409Polyline84510Polyline85011Polyline85512Polyline86013Polyline86514Polyline85015Po
2、lyline83016Polyline83517Polyline84018Polyline84519Polyline84020Polyline84521Polyline850Record:±11h
3、jdli>1?11Show:
4、AllSelectedRecords(0outof1326Selected)XOptions▼I選擇Elevation右擊fieldcalculator②區(qū)FieldCalculator選擇elevation降序排列刪掉多余的零點(diǎn)定義投影打開(kāi)工FJanagementTools+轡JProjmctionsandTrans￡orm
5、ations
6、-DefineProjectionSelectprojectedcoordinateMBeijing19543DegreeGKCMlOSE.prjsystemsGaussKruger三維檢查打開(kāi)3D分析creat/modifytincreattinfromfeatures②區(qū)）CreateTIKFromFeatures用Arcscene查看牛成的tin文件檢杳出非口然現(xiàn)彖的等高線在Arcmap中修改高程值拓?fù)錂z查打開(kāi)Arccatalog找到日標(biāo)文件夾新建personalgeodatebase在newpersonalgcodatcbasc
7、上新建newfeaturedatasetFeatureDatasetChoosethecoordinatesystemth$twillbeusedforXYcoordinatwsinthiedata.Geographiccoordinatesystemsuseudeandlongitudecoordinatesonasphericalmodeloftheearth'ssurface?Projeccoordinat?systemsuseahematicalconversiontotransformlatitudeandlongitudgcoordina
8、testoatwo-dimensionallinearsystwm.Name:
9、Beijing^l954_3Jegree.GK.CM.l05EGeographicCoordinateSystemsProject*CoordinateSystemsQlnknown〉Import.??NewModi￡y.??▼I下一步下一步下一步完成右擊topimportfeatuerclass(single)i亠—USs4口問(wèn)岡OKCancelEnvironmen匕..ShowHelp>>InputFeatures
10、F：牛困塘牛困塘」—48-8-(54).shpO
11、utputLocation.；F：牛困塘'NewPersonalGeodatabase.mdbtopOutputFeaturgClassExpression(optional)FieldMap(optional)Elegtion(Double)右擊topNewtoplogyAddRule...
