ACG Research

Current Research  |  Research Proposals  |  Research Reports  |  Past Research

 

The Australian mining industry urgently needs to respond to the challenges and opportunities presented by the current economic climate. Industry must be in a position to readily exchange information on the challenges being faced and identify and develop the tools and practices that will enable operation optimisation. These developments will concurrently improve mine safety and community and environmental performance generating sustainable growth. The industry in its entirety cannot evolve to meet these challenges without developing highly relevant and defined research projects. The ACG continues to effectively respond to industry’s needs by initiating innovative research that provides ongoing benefits and viabilities instead of “quick-fix” solutions.

 

Current Research

 

Ground Support Systems Optimisation

In November 2013 the ACG commenced our exciting new international industry A$1.8 million funded GSSO project. The project explores methods and options to optimise ground support systems, with the aim to maintain, if not improve, mine safety whilst reducing costs and/or time components. Read more

 

Mine Seismicity and Rockburst Risk Management (MSRRM) and mXrap Consortium

Innovative rock mechanics’ research into the management of risks associated with mine seismicity and rockbursts continues at an accelerating pace. The fifth phase of this world class project has been completed, and we are looking forward to developing further research projects in this area. Read more

The software, mXrap, has been developed under the MSRRM project as a technology transfer tool. Following the successful completion of phase five of the MSRRM project, the mXrap Consortium was formed. The mXrap Consortium supports the further development of the software outside of any specific research project. This enables the software to become the technology transfer tool for other research projects with the ACG and other groups. mXrap is a geotechnical data analysis and monitoring platform within which data analysis tools have been developed.  Click here to find out more about the mXrap Consortium and Software.

 

Research Proposals

 

Open Pit Mining Research Projects

There are significant challenges facing the Australian mining industry that require coordinated research and dissemination of experiences. The ACG have proposed four research projects: Saprolites; Stress Measurement, Rock Bridges and Open Pit Microseismicity. Read more

 

Research Reports

It is the ACG’s policy to make the results of research available, wherever possible, through publication of final reports. Visit the ACG Shop for further details.

 

Past Research

An Effective Stress Approach to Mine Backfill

This project addressed technology gaps that currently exist relating to the use of tailings-based backfills and that result in significant residual risks at present. The principles of effective stress will be used to analyse the mechanisms associated with placement mechanics as well as the post placement aspects associated with exposure stability. Read more

HEA Mesh

Professor Yves Potvin, director of the ACG at the University of Western Australia, initiated the High Energy Absorption (HEA) Mesh project in 2005. The ACG has developed the new high energy absorption mesh to tackle the challenges presented by deep and high stress mining conditions and mechanised mining. Read more

 

Towards the Elimination of Rockfall Fatalities (Phases I & II)

 

High Resolution Seismic Monitoring in Open Pit Mines

This project sought to minimise the financial and safety risks associated with potentially catastrophic slope failures by detecting and analysing the early microseismic warning emitted by the failing rock. Read more

 

Squeezing Ground Task Force

The ‘Squeezing Ground Task Force’ was formed in 2007 by the Australian Centre for Geomechanics as a research initiative to facilitate a better understanding of squeezing ground conditions and how different mines manage these issues. Read more

 

Integrated Monitoring Systems for Open Pit Wall Deformation

 

Rapid Low Cost Mine Mapping

 

Metallurgical Mine Tailings Rehabilitation

 

Saline Tailings Disposal and Decommissioning

 

In Situ Stress Measurement using Acoustic Emission from Cored Rock