6. vektorski model podataka

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  • 7/24/2019 6. Vektorski Model Podataka

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    -

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    1. (,

    )

    2.

    3.

    2

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    :

    (0 D)

    (1 D)

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    ESRI- ARC(, ) -

    n XY

    () ,

    .

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    XY

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    15

    y

    x(0,0)

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    2-

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    ,

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    1 (2,4)

    2 (2,7). . . .

    1 (2,4),(3,1),(3,5),.......

    2 (2,7,2,9),...................

    1 (2,4),(2,7),(3,5),..,(2,3).........

    22

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    , ArcView-

    , , . (shape)

    :

    1. .shp

    2. .shx

    3. .dbf

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    24

    .shp

    .shx

    .dbf

    ()

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    :

    .prj ( )

    .sbn, .sbx ( )

    .ain, .aih ( )

    .ixn ( )

    .mxn

    .atx

    .shp.hml

    .cpg

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    (: ,

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    (

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    :

    (GRID - ),

    (TINtriangular

    irregular network )

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    ()

    ( )

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    TIN

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    !

    39

    AREA 1

    AREA 2

    3

    12