.


:




:

































 

 

 

 


3:




 

(Utility Network Analyst), , .

 

 
, (Utility Network Analyst).

 

 
.

 

 
(View) (Bookmarks) > Find Path.

 

Find Path - , . .

 

, , . .

 

 
(Selection) Vaults .

 

 
.

 

 

 

 

 
(Attributes).

 

, AncillaryRole Source. (Source) , .

 

 
(Attributes).

 

( - , ).

 

 
(Utility Network Analyst) (Set Flow Direction) .

 

 
(Flow) (Display Arrows).

 

, (.., ) .

 

 

 

 
(Flow) (Display Arrows) , .

 

 
(Utility Network Analyst) (Add Junction Flag) .

 

, . , . , .

 

 
(Add Junction Flag) . .

 

 
Pineview Ave., .

 

 

 

 

, , , , .

 

 
(Utility Network Analyst) (Trace Task) (Find Path), (Solve) .

 

.

 

 
(Analysis) (Clear Results).

 

 
(Analysis) (Options).

 

 
(Results).

 

 
(Results format) (Selection), OK.

 

 
DistributionMains .

 

 
(Solve).

 

, . , .

 

, .

, , . .

 

 
(Clear Selected Features) .

 

 
(Edit) Raleigh Rd. ( , ).

 

 

 

 
(Attributes).

 

 
Enabled True.

 

True, False Null.

 

9: ?

 

. False, ArcMap, . , .

, , , . . , , .

 

 
Enabled False (Attributes).

 

 
(Solve).

 

10: - , (Solve)?

 

 

11: ArcMap ?

 

, . . . , True.

. , .

 
enabled True.

.

 

 
(Add Junction Flag).

 

 

. , .

 

 
(Add Edge Barrier) .

 

 
(Find Path).

 

. , . , true false, , .

 

 
(Editor) (Stop Editing), (Yes), .

 

 
ArcMap (Yes), .

 

 

 

, . (junctions) (edges) . . , ; , .

 

.


 

9

 

 

1: 2"PE 1"PE?

 





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