Linkage Projects - Grant ID: LP0219619

Funding Activity

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Funded Activity Summary

An investigation into the relationships between geology, geometry and wind blast magnitude & intensity in underground coal mining. In some underground coal mines where the roof comprises massive rock, the roof strata do not cave regularly as extraction progresses but hang up, leading to extensive areas of unsupported roof. These areas can suddenly collapse, compressing the air beneath and forcing it out of the void through surrounding openings giving rise to a potentially hazardous phenomenon known as wind blast. The aim is to develop a fundamental understanding of the phenomenon and thus provide a basis on which to develop strategies to mitigate the hazard. Outcomes are expected to be improved levels of mining safety, technical viability and economics.

Funded Activity Details

Start Date: 01-01-2002

End Date: 31-12-2005

Funding Scheme: Linkage Projects

Funding Amount: $215,000.00

Funder: Australian Research Council