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Ringhole and Induced Blasting in Blasting Gallery Method. Design and Practice

Код 913752

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Аннотация к книге "Ringhole and Induced Blasting in Blasting Gallery Method. Design and Practice"

The book describes safe and optimum blasting patterns for ringhole and induced blasting in blasting gallery method of underground coal mines. It has been divided into two parts, viz. ringhole blasting in coal and induced blasting in stone roof. Several mathematical models developed on the basis of extensive field investigations, are described for determining blast design parameters. Model test blasts in concrete blocks of known strengths are also given to ascertain the effect of decoupled...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-6392-1106-1
Объём: 264 страниц
Масса: 424 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 2

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