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MINE BACKFILL DESIGN AND CHARACTERISTICS. New Concept for Backfill Underground Support

Код 909448

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Аннотация к книге "MINE BACKFILL DESIGN AND CHARACTERISTICS. New Concept for Backfill Underground Support"

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...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-6391-2735-5
Объём: 324 страниц
Масса: 516 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 2

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