- Release Date:
- 7th February 2023
- KBA Summary:
- This Knowledge Base Article describes the functionality of the Final Stemming Length dashboard in BlastIQ™ Insights.
Summary
BlastIQ™ Insights enables users to visualise the final stemming length compliance of holes before and after holes within a blast plan have been stemmed via the Final Stemming Length dashboard.
Note: The classic Single Blast Final stemming length dashboard can be found under "Top Stemming Length (classic)".
To navigate to the Final Stemming Length dashboard:
- From the BlastIQ™ Insights toolbar, select Dashboards.
- From the Dashboards menu, select Loading>Final Stemming Length.
- Select the desired blast from the drop-down list. Type in to narrow down the list.
OR
- Right-click on a blast in Site Map.
- Select Loading>Final Stemming Length.
To pan around the Final Stemming Length dashboard:
- Activate the map by placing the mouse cursor anywhere on the map and clicking the screen, then use the Up, Down, Left, or Right arrows on the keyboard; or
- Place the mouse cursor anywhere on the map, press and hold the left mouse button, and move the cursor as required.
To rotate and tilt the Final Stemming Length dashboard:
- Place the mouse cursor anywhere on the map press and hold the right mouse button, and move the cursor as required; or
- Place the mouse cursor anywhere on the map press and hold Ctrl on the keyboard, press and hold the left mouse button, and move the cursor as required.
The following information is shown on the Drilling Length Dashboard:
- Total number of holes.
- Colour Legend (underdrilled/within tolerance/overdrilled).
- Comparison options.
- Summary.
- Plots.
- Coloured Heatmap.
- Hole (hover over) information.
- Secondary indicator.
- Hole Details Panel.
Decks Tab
- Click on a hole on the map.
- Then hole details panel opens where the decks and measurement information is displayed.
- Clicking the Hole Details icon without clicking a hole by default it does not show any decks and measurement information.
- Clicking the Hole Details icon without clicking a hole by default it does not show any decks and measurement information.
- Hole details panel closes when user clicks 'x' button only.
- Once the panel is closed and you want to open the panel again just click the Hole Details icon located at the bottom left-hand corner.
Note
- Deck is displayed by lower number from the bottom to the top (higher number)
- Deck is aligned by number, where a state of the hole (Design, Adjusted Design and Actuals) does not have a deck that other states do, then a blank space is visible.
- Decks and relevant properties are grouped by:
- Design
- Adjusted Design
- Actuals
Measurements Tab
- Click the 'Measurements' tab.
- Then Measurements information is visible.
- Time Occurred
- Deck
- Property
- Value
- User
- Equipment
- Device
- Time Occurred
Note
- Measurements are order by timestamp.
- Sorting is implemented by clicking on the column headers.
- Click on the View options in the bottom left corner.
- Select from Comments, Wet or None.
- A secondary indicator is shown on the map.
- Click on the View options in the bottom left corner.
- Select On.
- Hole Name labels will be displayed in the centre of each hole boundary.
- Comparison Options:
Enable users to compare and evaluate the selected actual against the selected design.
- Select an Actual:
- Stemmed - Considers the final stemming length only of holes that have been stemmed.
- Available - Considers the length remaining to be stemmed of holes that have actual loading and have not been stemmed.
- Select a Design:
- Adjusted Design - Latest loading instruction, or design adjusted based on actual hole conditions.
- Design - Original design, before adjusted by actual hole conditions.
- Select an Actual:
- Tolerances:
- The tolerance considered in this dashboard is the site-level deck horizon/top stemming length reporting tolerance. Read more here.
- Compliance Score:
- For any of the comparisons, the compliance score (%) is calculated as follows:
Compliance Score (%) = 100*W/M
where:
W = within tolerance holes
M = overstemmed holes + understemmed holes + within tolerance holes
- For any of the comparisons, the compliance score (%) is calculated as follows:
The following scenario will result in no evaluation for any comparison mode as the logic won't detect a design or final stemming length, the hole will show some 'available' values as it is been loaded.
The following design will cause a mismatched comparison in the Available mode when the actual air deck is not recorded.
The recording of the air is required to the correct available stemming length compared to the design's final stemming length.