SF6 Tracer Gas Used to Trace Airflow Through Abandoned Mine Workings
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Published: 1985
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKThe tracer gas Sulphur Hexafluoride was used to confirm thecontinued existence of the underground connection between twoabandoned collieries in the Sydney Coalfield. This reportoutlines the investigation and the results obtained.