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• Working with Hydro Network. This gives you an overview of the possibilities of ..In this part you learn to create and adjust a Hydro Network.
• Import of a network. In this part you learn how to import existing networks...

Working with Hydro Network

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• Go to the project explorer;
  
• Rightclick on project1;
• Select new data;
• Select network (down in the menu);(NB Network helemaal onderaan, Mwell weg?)
  
  In the same way you have to add a map:
• Go to the project explorer;
• Rightclick on project1;
• Select new data;
• Select map.
  
  In the map navigator (heet nog maps) you can add a layer to the map.
• Select add layer;
• Browse to .... river network.shp
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• Use the buttons "zoom to extend" to view the layer.

Now you can add the network to the map:

• Select the network from the project explorer;
• Drag the network on the map (central view).
  Now you see in map a treeview with the network as subset op the map and the network editor is active. You can start editing now! Picture tree view

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    You can create branches in two ways to draw a network:

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• Select Create new Branch(Point and Click)
• Draw one of the branches by clicking;
• Stop with a doubleclick.

Picture first branch

Now you can try some network editing tooltools:
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*Move network Feature (smart): when you drag a node the network moves proportionally, when you drag a line, the network moves integrally;
*Move network ()Feature: when you drag a node this individual node moves;
*Insert curve points : You can add curve point and move them to make the location of your network more accurate;
*Delete network (gives error) : You have to draw your network again;

(!)The endpoints of the branch are automatically assigned as boundaries(see map legend). Adding another branch to a boundary automatically changes a boundary to a normal node.

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• Select Create new Branch(Auto);
• Connect the other branch to the first branch;
  

Picture second branch

Move

Delete
Delete gives an error!

Insert curve points
=> Add curve point
=> fine tuning

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Now you can finish your network

• Again select Create new Branch(Auto);
• Draw a new branch downstream from the confluence.

Image Added Description Tool Bar

Working with Branches

Working with Cross-sections

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