Maintain Fixed Vibration Monitor Points

Fixed monitor points are used in vibration modelling. See Vibration Modelling.

Access fixed vibration monitor point maintenance:

1. On the DataBlast Application Menu, select Site Maintenance.

   The Site Maintenance screen displays.

2. Select the Mine Site » Fixed Vibration Monitors node.

   The Fixed Vibration Monitor Point Maintenance Ribbon Menu displays.

To add a fixed vibration monitor point:

1. Click Add Vibration Monitor Point.
2. Complete the following fields.
   • Name
   • Pos X—X-coordinate of the position.
   • Pos Y
   • Pos Z
   • V—The seismic velocity of the ground between the blast and the monitor point. This is used to calculate the arrival time of the blast waves at the monitor point in order to determine reinforcement.
   • a—Geological constant, usually around -1.3.
   • K50—Used to calculate the most likely result.
   • K95—Used to calculate the 95th percentile result.
3. Click Save Changes.

To delete a fixed vibration monitor point:

1. Click the arrow row selector for the fixed vibration monitor point.
2. Press Delete (on your keyboard).

   A confirmation message displays.

3. Click Yes.
4. Click Save Changes.