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In the last decades, the importance of the mine fill and specially cemented mine fill has been recognized, as more mines have been using cement filling methods and new mining methods employing fill have been developed. It has been realized that the addition of cement to the backfill enhances its support potential in underground mining operations. With the cemented fill, the ore recovery is higher, while the dilution of fill and spalling of country rock are minimized. Despite the above-described advantages of the cemented mine fill, the increasing cement cost has been reducing the economic…mehr

Produktbeschreibung
In the last decades, the importance of the mine fill
and specially cemented mine fill has been recognized,
as more mines have been using cement filling methods
and new mining methods employing fill have been
developed.
It has been realized that the addition of cement to
the backfill enhances its support potential in
underground mining operations. With the cemented
fill, the ore recovery is higher, while the dilution
of fill and spalling of country rock are minimized.
Despite the above-described advantages of the
cemented mine fill, the increasing cement cost has
been reducing the economic advantages of its use.
The book presented mine backfill design concepts and
procedures, physical and mechanical properties of
backfill and their measurement. Analyzed are
backfilled stope stability analysis and design and is
presented the research on new method for minimizing
the amount of cement used in backfilled stopes.

Mine Backfill Design and Characteristics is
recommended as across-the border source of
information for mining, rock mechanics geomechanics,
geotechnical and backfill engineers, consultant,
academics, student and practitioners.
Autorenporträt
Dimitre Antonov, Ph.D. Studied mining engineering and Mining
Management and Economic Bulgaria and mining engineering
University of Montreal, Canada. He has more than 30 years
experience in rock mechanics, mining geomechanics, mining
geotechnical engineer and mine design. Dr. Antonov is senior
lecturer at WA School of Mines, Curtin University