Project/ Embankment/ Data

Figure: Embankment data

Table: Context menu items and functions for levee data

Context menu items	function
valid	Enables or disables levee data.
Continue to define levees	Continue to create levee data definitions.
Edit levees	Edit the levee data.
Export this levee	Export levee data in KMZ format.
Delete this levee	Delete the levee data.
Creating a new levee	Create a break point on the embankment.
Remove all levees	Delete all levees at once.

valid

Enable/Disable. If enabled, a check is displayed.

Continue to define levees

Create from the continuation of the last point of the created embankment line.

For details on how to operate it, refer to Project/Embankment/Creating a new embankment.

Edit levees

1. When you select a menu, vertices are displayed.

   

   Figure: Edit an embankment.

   Table: Levee edits and operations

   Editing	operation
   migration	Select a vertex and move it with mouse drag.
   addition	Click on the line to add a vertex.
   deletion	[Ctrl] Hold down the key and click a vertex to delete the vertex.

2. To revert to the previous state, [Revert] select Edit menu .

3. To cancel editing,[Esc] press the key.

4. [Enter] Press the key to confirm your edits.

Export this levee

1. When you select a menu,[Save As] a dialog appears.

   
   Figure: Export this levee

2. Specify any output destination [preservation] and click the button to output the embankment data in KMZ format.

Delete this levee

When you select the menu, a confirmation message appears. [Yes] Click the button to delete this levee data.

Figure: Delete this embankment

Creating a new levee

1. Mouse click the start and end points on the map to specify the extent.

   
   Figure: Creating a new levee (specifying the range)

2. To revert to the previous state, right-click or[BackSpace] press the key.

3. To cancel the creation,[Esc] press the key.

4. Double-click or [Enter] press to confirm the creation.

5. Set the conditions for the break location on the property screen.

   
   Figure: Properties screen for creating a new leve.

   Table: Property names and settings for creating new levees

Property Name	What to set
name	Enter a name of your choice.
Date and time of occurrence	Specify the date and time when the levee breaks. The initial value is the date and time of the project.
Date and time of extinction	Specify the date and time when the levee will disappear. The default value is "9999/12/31 23:59:59".
flow rate	Set the burst flow rate for time(s) change on the flow rate setting screen.
Length of the levee	Displays the specified breach width on the map. You can also enter any width.
valid	Enable/disable settings. The initial value is True. True: Enabled: False: Disabled
Line Style	Specify the line style (line type/line width/line color) to be displayed on the map. The initial values are as follows: Linetype: Solid Line Width: 3px Line Color: Red
direction	Set the levee direction. The default value is "left". Right side: Right side of levee creation direction "Left side": Left side of levee creation direction

Remove all levees

When you select the menu, a confirmation message appears. [Yes] Click the button to delete all levee data.

Figure: Remove all levees

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Last update: 2023-03-20