SAND AND GRAVEL EXCAVATION: PT.6 - MINING METHODS.

SAND AND GRAVEL EXCAVATION: PT.6 - MINING METHODS. PDF Author:
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ISBN:
Category :
Languages : en
Pages : 50

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SAND AND GRAVEL EXCAVATION: PT.6 - MINING METHODS.

SAND AND GRAVEL EXCAVATION: PT.6 - MINING METHODS. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 50

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Sand and Gravel Excavation

Sand and Gravel Excavation PDF Author: John Roy Thoenen
Publisher:
ISBN:
Category : Gravel
Languages : en
Pages : 54

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Sand and Gravel Excavation

Sand and Gravel Excavation PDF Author: John Roy Thoenen
Publisher:
ISBN:
Category : Excavating machinery
Languages : en
Pages : 1192

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Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...

Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ... PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 3258

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Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States

Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 3260

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Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1710

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1788

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Surface and Underground Excavations

Surface and Underground Excavations PDF Author: Ratan Raj Tatiya
Publisher: CRC Press
ISBN: 1439834229
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
This comprehensive text explores the technologies and developments in excavations for any type of surface or underground excavation. The first several chapters cover unit operations, including drilling, explosives and blasting, mucking, haulage, hoisting, and supports and reinforcement. The book then describes excavation techniques for various operations, such as tunneling, raising, sinking, drifting, stoping, quarrying and surface mining, underground mining, pillar blasting, and liquidation. It also examines the design, planning, and analysis of excavations as well as the construction of surface and subsurface excavations, such as caverns. Case studies focus on heavy underground blasting during pillar recoveries.

Mining Methods and Costs at the Hart Spur Pit of the Fort Worth Sand and Gravel Co. (Inc.), Fort Worth, Texas

Mining Methods and Costs at the Hart Spur Pit of the Fort Worth Sand and Gravel Co. (Inc.), Fort Worth, Texas PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Surface and Underground Excavations, 2nd Edition

Surface and Underground Excavations, 2nd Edition PDF Author: Ratan Raj Tatiya
Publisher: CRC Press
ISBN: 0203440943
Category : Technology & Engineering
Languages : en
Pages : 886

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Book Description
Surface and Underground Excavations – Methods, Techniques and Equipment (2nd edition) covers the latest technologies and developments in the excavation arena at any locale: surface or underground. In the first few chapters, unit operations are discussed and subsequently, excavation techniques are described for various operations: tunnelling, drifting, raising, sinking, stoping, quarrying, surface mining, liquidation and mass blasting as well as construction of large subsurface excavations such as caverns and underground chambers. The design, planning and development of excavations are treated in a separate chapter. Especially featured are methodologies to select stoping methods through incremental analysis. Furthermore, this edition encompasses comprehensive sections on mining at ‘ultra depths’, mining difficult deposits using non-conventional technologies, mineral inventory evaluation (ore – reserves estimation) and mine closure. Concerns over Occupational Health and Safety (OHS), environment and loss prevention, and sustainable development are also addressed in advocating a solution to succeed within a scenario of global competition and recession. This expanded second edition has been wholly revised, brought fully up-to-date and includes (wherever feasible) the latest trends and best practices, case studies, global surveys and toolkits as well as questions at the end of each chapter. This volume will now be even more appealing to students in earth sciences, geology, and in civil, mining and construction engineering, to practicing engineers and professionals in these disciplines as well as to all with a general or professional interest in surface and underground excavations.