Haulage Network Creation and TKM Calculations

Refer to the following steps in how to set up Haulage Network 

1. Copy all horizontal development strings to a layer under “Haulage Network”

   -  Assign “Detachable” and “Attachable” to the haulage design centerlines 

2. Under “Settings- general” – tick “Haulage” to enable all other haulage setups (Maximum Profile Grade” and “Maximum Profile Distance”) 

3. Create at least one segment code (include rolling resistance, speed limits) 

4. Tick the “Simulate Haulage” box under the equipment that will be involved with haulage 

5. Set up the setting under “Settings- Haulage”- “ 

6. Tick the box simulate haulage within Equipment setup 

7. Create haulage logic (rule)-(Attach & Detach) 

I. Source Range (group various schedule steps have the similar location or haulage strategy) 

II. Source Destination- currently must tick “Include Blanks” for Advance since we don’t have a destination schedule 

III. Under Steps- pick up the attach point/points(if dynamic) 

IV. Set up the network attach settings 

V. Click “Check Network Connectivity” and cursor for troubleshooting 

VI. Click on “Schedule” or “Sandbox” to check the haulage route 

TKMs Calculations  

• Haul Distance field is a user created field and the “Haul Distance” field value will be created by using Post Schedule Function together with the expression of ScheduleMax“HaulageOneWay” to write value back to it. 

• TKM values is then calculated using “Haul Distance” field values * the mined tonnes 
• TKM formula example: 

 

•  if(GetText(ImportedAttributeFieldsDevType)="STP",GetValue(ScheduledCaseHaulageHaulDistance)*GetValue(CalculatedStopeInsituTonnes),GetText(ImportedAttributeFieldsDevType)="LAT",GetValue(ScheduledCaseHaulageHaulDistance)*GetValue(CalculatedDevelopmentInsituTonnes),0)/1000

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