Ntshuam los ntawm daim duab maps rau Microstation

Cia peb pom cov ntaub ntawv:

Kuv muaj txheej txheej ArcView uas muaj cov cai ntawm cov zos ntawm thaj chaw hauv cov qauv duab, thiab kuv xav kom nws tuaj rau hauv Microstation Geographics. Wb saib yuav ua li cas nws:

Ntshuam vectors

Nws yog qhov tsim nyog rau qhov no qhib ib qhov project hauv Microstation Geographics, qhov no kuv muaj ib qho txuas nrog Access Access los ntawm ODBC.

"Cov ntaub ntawv / ntshuam / shp, mif, e00 ..." tau xaiv thiab pawg tswj tau tshwm sim, qhov twg cov ntaub ntawv yuav raug xaiv tau siv "file / xaiv import file".

Tsis tsuas yog koj tuaj yeem nqa cov ntaub ntawv hauv .shp hom ntawv tab sis kuj los ntawm Mapinfo (.mif) thiab cov qauv qub Arcinfo (.E00 hom ntawv).

Thaum cov ntawv xaiv tau xaiv, tus cwj pwm uas cov kws kho mob ua lag luam yuav tsum tau txais yuav tsum tau xaiv, yog li ntawd tus cwj pwm yog xaiv rau cov ciam thiab centroid raws li rooj plaub. Koj kuj yuav tsum xaiv cov ntaub ntawv. taw tes, kab, lossis thaj chaw thiab hom phiaj thiab hom phiaj chav tsev hom.

Yog tias koj tsis xav txhawm rau txheeb nqa cov ntaub ntawv, qhov kev thov yog qhov ceev heev, koj kuj tuaj yeem xaiv tsuas yog ib thaj chaw los ntawm lub laj kab.

Lwm qhov kev xaiv muaj yog qhov tau hais tias qhov ntshuam ua topological tu kom nws tsis coj kuv duab tab sis linestrings nrog cov nodes tsis muaj qias neeg ... ib qho kev xaiv zoo yog tias peb nco ntsoov tias ArcView tsis lis topology yog li cov ntaub ntawv siv ua qias neeg vim kev saib xyuas rau chilazo.

Import cov ntaub ntawv

Koj yuav tsum xaiv qhov kev xaiv "import attribute table", tom qab ntawd qhia tias lub npe twg lub rooj yuav muaj hauv Cov Ntaub Ntawv nkag thiab cov kab ntawv twg peb xav kom import. Hauv qee kis kuv tau pom tias muaj npe .dbf cov ntaub ntawv uas muaj cov chaw lossis cov cim txawv ua rau muaj teeb meem.

Yog tias muaj ntau cov ntaub ntawv yuav tsum tau txawv teb, "qib pobzeb" tuaj yeem xaiv, xws li los ntawm kev qhia cov kab thiab cov kab ke yuav ua cov txheej txheem nyob rau hauv qhov sib txawv thiab tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv.

Thaum cov ntaub ntawv yuav raug ntshuam, cov centroids thiab cov duab txuas rau hauv cov ntawv pov thawj, xws li tias thaum sab laj nrog lawv "khawm tshawb xyuas" khawm, cov lus pov thawj ntawm cov khoom tam sim no raug tshem Txhawm rau ua kom lub icon no ua "cov cuab yeej / thaj chaw / thaj chaw"

Sau cov ntaub ntawv

Tom qab cov ntaub ntawv raug xa tuaj, cov ntaub ntawv tuaj yeem muab rho tawm los ntawm Access database siv "Database / anation", uas nce lub vaj huam sib luag uas cov lus nug tus neeg tuaj yeem tuaj yeem qhib, xaiv lub rooj thiab kem los ntawm qhov uas peb xav nqa cov ntawv.

Tsis tas li koj tuaj yeem xaiv cov hom ntawv sau, hom kev ua haujlwm (xov tooj ntawm tes, ntawv nyeem, kis), offset thiab yog tias koj xav sau cov ntaub ntawv.

Txhua cov ntaub ntawv rho tawm hauv daim ntawv qhia coj cov txuas, yog li koj tuaj yeem ua "txheeb xyuas cov ntaub ntawv" ntawm qhov no.

Thiab npaj gentlemen,