Interpolation & Exporting Junctions in Water Distribution Software
If you have imported the Water Network Lines as 3D, then interpolation is not required. However, if you have imported 2D lines and then you want to convert them as 3D lines, you can do it with 2 different interpolation methods available.
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Hello Everyone. Welcome to the video tutorial about how to do interpolation and junction analysis.
If you have imported the Water Network Lines as 3D, then interpolation is not required. However, if you have imported 2D lines and then you want to convert them as 3D lines, you can do it with 2 different interpolation methods available.
After completing Project settings, click on the Interpolate button in the Input Alignment tab. Interpolate window will appear.
There are two options to interpolate -
• Use TIN to Interpolate 3D Polylines –This option will create elevations at vertex using TIN. Then it will create 3D Polyline from interpolated elevation and will create elevations along 3D Polyline at given interval using straight-line method along Polyline.
• Use TIN to interpolate 2D Polylines – This option is ideally used where there are scattered elevations around the alignments and suitable for triangulation.
Select any one of the above options as suitable for the particular project. Enter Section Interval and Scanning Radius and then click on the Interpolate button to Interpolate.
Scanning Radius: If you set the value of the scanning radius as Zero, then, it will consider all Elevations which are imported to the Interface. If you want to restrict the selection of elevations to some distance, then you need to provide the value of the scanning radius.
After interpolation, you can view all junctions Details in Junctions window
To export the junction details to Excel, click the Export button.
Thank you for watching this video.
In this video, we have discussed how to do interpolation and junction analysis.
In the next video, you will learn how to design the formation levels.
Read more:
https://esurveying.net/water-distribu...