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Find Route

Corridor Analysis Parameter Editor

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Property Description

Unit Road Cost

While the Cost calculation is carried out, the unit cost of the route, which never passes over any criteria area, but pass over the bland land, is determined here. 
Unit Road Cost For Special Structures The unit road cost is determined here, when the special structures are passed over. 
Criteria 
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Criteria are default in the Criteria Settings menu. They are listed below: 

Property Description 
Slope States a slope to be applied in the analysis. 
Elevation  States the elevation values to be used in the analysis. 
Lateral Slope States the lateral slope values to be used in the analysis.
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There are 5 data columns in the Criteria Settings menu. They are listed below: 

Column PropertiesDescription 
Min.A minimum criteria for values to be calculated. 
Max.A maximum criteria for values to be calculated.
Normalization Min. 
Normalization Max. 

Weight (%)

Ratio of effect of the related criteria on cost among All Criteria.

The sum of the percentage (%) values of all criteria and criteria areas in the Criteria Settings menu is 100. If the sum of these values is greater or less than 100, the software informs the user of this by a warning.  In this case, a button “Round the Weights” shall appear undermost in the “Weights” column. If they desire, the users may equal the weights to 100 by means of this button. Or they may arrange the weights manually so that the sum shall be 100.

The OK button shall not be enabled, unless the sum of the weights is 100.

An important note on this menu is meaning of the minus sign in the slope value. If the minus (-) shall be used at the beginning of the slope value, the results shall be produced in the decreasing slope. Positive values of the slope show the increasing slopes. 

Solution Accuracy It is used in determining how the analysis shall be conducted in detail. Once this option shall be moved to High, the software shall conduct the analysis in more detail and produce more correct and reasonable results. 

 

After all project activities (e.g. NCZ arrangement, arrangements of the criteria settings, etc.), any alternative routes may be found in accordance with the criteria given by you by entering the Find A Route menu.  

Property Description 
Analysis OptionsIn this section, there are the options such as number of alternative routes found as a result of the result, the button running the Find a Route transaction, Solution Accuracy and Uniqueness of Alternatives. 
Number of Alternative Routes to be FoundThe number of alternative routes as specified here shall be produced.
Solution Accuracy It is used in determining how the analysis shall be conducted in detail. Once this option shall be moved to High, the software shall conduct the analysis in more detail and produce more correct and reasonable results.
Uniqueness of Alternatives By this option, it is determined how the alternative routes shall be different each other. The higher this option is kept, the more the alternative routes are different each other.

Find A Corridor

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Property Description 
Give Right of Way in Special Structures If there shall be any structures such as bridges, tunnels, viaducts, etc., while the Corridor Analysis calculations are conducted, once this option shall be enabled, the right of way shall be given within the limits. 
Number of Alternative Routes to be Found The number of alternative routes as specified here shall be produced.
Uniqueness of Alternatives By this option, it is determined how the alternative routes shall be different each other. The higher this option is kept, the more the alternative routes are different each other.

Height Analysis

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The layer of the land model to be used is selected in this section. 

Restricted Areas

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Any areas, where the corridor to be found are required not to pass over, are selected here. The areas are selected as default on the display. If required, it may be ensured that these areas are also selected by different means by using the architectural structure (?)

Project Limit

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The limits of the analysis are determined, and the selected object must be a covered area. The area is selected as Default on the display. If required, it may be ensured that these areas are also selected by different means by using the architectural structure  (?)

Starting - End

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The points that the Corridor Analysis shall begin and end area selected. More points than two are selected, and it may be ensured that these points are visited in turn, or others are analyzed in turn. The points are selected as Default on the display. If required, it may be ensured that these areas are also selected by different means by using the architectural structure. 

Spatial Referans Ekle

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Name of the result files is determined. For the results, ... (?)

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