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Разрушение горных пород.

139564

Миндели Э.О.

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0,5 kg

Germany
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The book considers the whole range of issues related to the production of drilling and blasting at mining enterprises. Physical and mechanical properties of rocks and their classification are given; the physical essence of the process of destruction of rocks is stated; drilling methods and drilling equipment are described. The fundamentals of the theory of explosives are given, the latest explosives and explosives are described, the rules for the handling, storage and transportation of explosive materials are given. The theory of shock waves and stress waves in various media, the methodology for studying the process of explosive destruction with the help of the latest electronic and optical equipment are outlined. The issues of technology and organization, mechanization and automation of the drilling and blasting cycle, as well as the safety and efficiency of drilling and blasting operations, including the conditions of mines that are dangerous for gas or dust, are considered. Examples of high-speed penetration of mine workings with the use of blasting are given. The book is intended as a textbook for students of mining universities and faculties and may be useful to engineering and technical workers in production, design and research institutes of the mining industry.

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Publisher Недра
Publication date 1974
Bookbinding Hardcover

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ISIA Media Verlag UG (L)

Volbedingstr. 2 A2-03
Leipzig, 04357
Germany
03416870612

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