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1. , , .

2. [ Edit ] [ ] [ Start Editing ] [ ] ( ).

3. . (Length) .>

4. [ Calculator ] [ ], .

5. , [ Length ]= [ Shape ]. ReturnLength [ ].

Length .

Streets.shp
Shape Length
Polyline 504.503
Polyline 452.303
Polyline 1168.428
Polyline 1192.736

. , ArcView, , . , [ View ] [ ], CALCAPL.AVE, ArcView. - UTM, . [ Map Units ] [ ] [ View Properties ] [ ] .

3.13. ?

 

, , , [ Split Line ] [ ] [ Union Features ] [ ].

, , .

(single) () () .

(single)- . : _. :

 

- (Blank) : .

- (Copy) : ( ).

- (Proportion) : .

- (Length) : ( Length).

:

 

- (Blank) : .

- (Copy) : ( ).

- (Proportion) : .

- (Add) : .

- (Average) : .

- (Length) : ( Length).

:

 

1. [ Theme properties ] [ ].

2. [ Editing ] [ ], . [ Attribute Updating ] [ ] [ Field ] [ ] , .

3. - [ Single Field ] [ ], .

4. [ Union rule ] [ ], .

5. [ Split rule ] [ ], .

6. [ ].

- , .

, , , - " " " ".

, Fromleft, , Toleft, .

[ Split Line ] [ ] [ Union Features ] [ ], ArcView , . , .

 

Streets.shp
Shape Name From left To left From right To right
Polyline .        
Polyline .        
Polyline .        
Polyline .        

 

Streets.shp
Shape Name From left To left From right To right
Polyline .        
Polyline .        
Polyline .        
Polyline          

 

, .

 

ArcView 2 :

 

(Address) : , , , , .

 

(Continuous) : , .

 

:

  1. [ Theme properties ] [ ].
  2. [ Editing ] [ ], . [ Attribute Updating ] [ ] [ Field ] [ ] , .
  3. - [ Range ] [ ].
  4. [ Range ] [ ] .
  5. [ ].
  6. [ ].




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: 2016-07-29; !; : 486 |


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