Scope of WorkS Carborough Downs Coal Mine is situated in the Bowen Basin, 15 kilometres east of Moranbah and about 170 kilometres south-east of Mackay in Queensland. The project required the excavation and support of three drifts to enable commencement of longwall mining operations. Drill & blast methods were used in a coal mining environment, utilising both standard explosives and permitted explosives. The drifts were generally 250m long at 1 in 7 grade commencing from the base of a box cut 70m deep x 30m wide x 70m long. All equipment and procedures utilised were compliant to Queensland Coal Mining Regulations. conStruction ActivitieS / Drill and Blast / Steel set installation / Hauling excavated material / Rock bolting / Cable bolting / Mesh installation / Shotcrete application / Permanent services installation reSourceS required / Two-boom jumbos x 2 / 16T LHD / 50T truck / 35T trucks x 3 / Robotic shotcrete unit / Charging vehicle client: Carborough Downs Coal Management Pty Ltd project value: A$7.6 Million duration: 7 Months CARBoRough Downs CoAl Mine MorAnbAh, centrAl queenSlAnd
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Scope of WorkSCarborough Downs Coal Mine is situated in the Bowen Basin, 15 kilometres east of Moranbah and about 170 kilometres south-east of Mackay in Queensland.
The project required the excavation and support of three drifts to enable commencement of longwall mining operations. Drill & blast methods were used in a coal mining environment, utilising both standard explosives and permitted explosives. The drifts were generally 250m long at 1 in 7 grade commencing from the base of a box cut 70m deep x 30m wide x 70m long.
All equipment and procedures utilised were compliant to Queensland Coal Mining Regulations.
conStruction ActivitieS
/ DrillandBlast
/ Steelsetinstallation
/ Haulingexcavatedmaterial
/ Rockbolting
/ Cablebolting
/ Meshinstallation
/ Shotcreteapplication
/ Permanentservicesinstallation
reSourceS required
/ Two-boomjumbosx2
/ 16TLHD
/ 50Ttruck
/ 35Ttrucksx3
/ Roboticshotcreteunit
/ Chargingvehicle
client:CarboroughDownsCoalManagementPtyLtdproject value:A$7.6Millionduration:7Months
CARBoRough Downs CoAl Mine MorAnbAh, centrAl queenSlAnd
Related Documents
