Автор: Gokhale, Balchandra V. Название: Rotary drilling and blasting in large surface mines ISBN: 1138496251 ISBN-13(EAN): 9781138496255 Издательство: Taylor&Francis Рейтинг: Цена: 17609.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
In large surface mining operations, drilling and blasting activities constitute more than 15% of the total costs. In order to optimize performance and minimize costs, a thorough knowledge of drill and blast operations is, therefore, extremely important.
In this unique reference volume, rotary blasthole drilling and surface blasting, as applied in large surface mines, are comprehensively covered. Both new and classic concepts, techniques and methodologies are presented, supported by numerous illustrations and practical data. In 26 chapters, drilling, surface blasting, rock, rock mass, machinery, tools and accessories, compressors and air flushing, computing and practice are many other relevant subjects are treated; the first 16 chapters deal with rotary blasthole drilling, and the 10 next chapters with the concepts, theory and practice of blasting. Moreover, the 14 appendices provide vital technical and commercial data, to further support the reader to design, plan, execute, and calculate blasthole drilling operations.
This volume is intended for professionals and technicians in mining, exploration, geological and mechanical engineering, who are involved with the design, planning, and execution of rotary drilling and blasting operations in surface mines.
Автор: Mcnally Название: Soil and Rock Construction Materials ISBN: 1138470414 ISBN-13(EAN): 9781138470415 Издательство: Taylor&Francis Рейтинг: Цена: 21437.00 р. 30624.00-30% Наличие на складе: Есть (2 шт.) Описание: An introduction to the investigation, extraction, processing and specification of natural soil and rock materials, with an emphasis on why particular material properties are sought and how they may be modified.
Автор: Kotwica Krzysztof Название: New Mining Tools and Methods for Roadheader Mining Heads ISBN: 3030963934 ISBN-13(EAN): 9783030963934 Издательство: Springer Рейтинг: Цена: 10976.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book introduces new solutions for mining tools, unique lubricated holders and mining methods for hard-rock mining using mini-disk tools.
Автор: By H.J.R. Deketh Название: Wear of Rock Cutting Tools ISBN: 9054106204 ISBN-13(EAN): 9789054106203 Издательство: Taylor&Francis Рейтинг: Цена: 21437.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This text provides an insight into the wear processes which take place during the cutting of rock with steel cutting tools. Rock cutting experiments in different rock types leading to a new approach to the estimation of rock cutting tool wear are ...
Building on the success of its 2006 predecessor, this 3rd edition of Open Pit Mine Planning and Design has been both updated and extended, ensuring that it remains the most complete and authoritative account of modern open pit mining available. Five new chapters on unit operations have been added, the revenues and costs chapter has been substantially revised and updated, and the references have been brought fully up to date. In addition, the pack now also includes a fully working version of the MicroMODEL mine planning software package.
Volume 1 deals with the fundamental concepts involved in the planning and design of open pit mines. Subjects covered are mine planning, mining revenues and costs, orebody description, geometrical considerations, pit limits, production planning, mineral resources and ore reserves, responsible mining, rock blasting, rotary drilling, shovel loading, haulage trucks and machine availability and utilization.
Volume 2 includes CSMine and MicroMODEL, user-friendly mine planning and design software packages developed specifically to illustrate the practical application of the involved principles. It also comprises the CSMine and MicroMODEL tutorials and user's manuals and eight orebody case examples, including drillhole data sets for performing a complete open pit mine evaluation.
Open Pit Mine Planning and Design is an excellent textbook for courses in surface mine design, open pit design, geological and excavation engineering, and in advanced open pit mine planning and design. The principles described apply worldwide. In addition, the work can be used as a practical reference by professionals. The step-by-step approach to mine design and planning offers a fast-path approach to the material for both undergraduate and graduate students. The outstanding software guides the student through the planning and design steps, and the eight drillhole data sets allow the student to practice the described principles on different mining properties (three copper properties, three iron properties and two gold properties). The well-written text, the large number of illustrative examples and case studies, the included software, the review questions and exercises and the reference lists included at the end of each chapter provide the student with all the material needed to effectively learn the theory and application of open pit mine planning and design.
Автор: Federer Alexis Название: Applied Tools and Techniques in Drilling Engineering ISBN: 1682861643 ISBN-13(EAN): 9781682861646 Издательство: Неизвестно Цена: 24138.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Drilling engineering has a diverse range of applications such as sedimentary rock dating, study of the earth's structure, processes happening in inner earth, etc. This book is compiled in such a manner, that it will provide in-depth knowledge about the theories and techniques of drilling. It discusses in detail the varied aspects of drilling such as seismology, types of drilling, methods of drilling, tectonic processes, geochemistry, etc. This book will serve as a reference to a broad spectrum of readers.
Автор: Bates Diana Название: Mining: Processes, Tools and Techniques ISBN: 163549186X ISBN-13(EAN): 9781635491869 Издательство: Неизвестно Рейтинг: Цена: 21726.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Wang, Shuren (professor, School Of Civil Engineeri Название: Scale-size and structural effects of rock materials ISBN: 0128200316 ISBN-13(EAN): 9780128200315 Издательство: Elsevier Science Рейтинг: Цена: 22401.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Scale-Size and Structural Effects of Rock Materials presents the latest research on the scale-size and structural effects of rock materials, including test methods, innovative technologies, and applications in indoor testing, rock mechanics and rock engineering. Importantly, the book explains size-dependent failure criteria, including the multiaxial failure and Hoek-Brown failure criterion. Five chapters cover the size effect of rock samples, rock fracture toughness, scale effects of rock joints, microseismic monitoring and application, and structural effects of rock blocks. The book reflects on the scientific and technical challenges from extensive research in Australia and China.
The title is innovative, practical and content-rich. It will be useful to mining and geotechnical engineers researching the scale-size and structural effects of rock materials, including test methods, innovative technologies and applications in indoor testing, rock mechanics, and engineering, and to those on-site technical specialists who need a reliable and up to date reference.
Presents the latest theory and research on the scale, size and structure of rock materials
Develops new methods for evaluating the scale-size dependency and structural effects of rock and rock-like materials
Describes new technologies in mining engineering, tunneling engineering and slope engineering
Provides an account of size-dependent failure criterion, including multiaxial and Hoek-Brown
Gives practical and theoretical insights based on extensive experience on Australian and Chinese geotechnical projects
Автор: Milton Kanji, Manchao He Название: Soft Rock Mechanics and Engineering ISBN: 3030294765 ISBN-13(EAN): 9783030294762 Издательство: Springer Рейтинг: Цена: 20733.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book offers a practical reference guide to soft rock mechanics for engineers and scientists. Written by recognized experts, it will benefit professionals, contractors, academics, researchers and students working on rock engineering projects in the fields of civil engineering, mining and construction engineering.
Soft Rock Mechanics and Engineering covers a specific subject of great relevance in Rock Mechanics - and one that is directly connected to the design of geotechnical structures under difficult ground conditions. The book addresses practical issues related to the geomechanical properties of these types of rock masses and their characterization, while also discussing advances regarding in situ investigation, safety, and monitoring of geotechnical structures in soft rocks. Lastly, it presents important case histories involving tunnelling, dam foundations, coal and open pit mines and landslides.
Автор: Murthy, Chivukula S.n. (department Of Mining Engineering, National Institute Of Technology, Surathkal, India) Название: Rock indentation ISBN: 0367030306 ISBN-13(EAN): 9780367030308 Издательство: Taylor&Francis Рейтинг: Цена: 18374.00 р. Наличие на складе: Нет в наличии.
Описание: This book focusses on rock indentation and importance of specific drilling/cutting energy as a performance indicator for drilling/rock cutting. It aids in designing of drill bits and cutting picks, through performance evaluation for a given geometry. It further covers stress distribution along three axes in rock during load application, correlation of specific energy with properties of rocks and statistical modelling to generate mathematical equation to estimate the specific energy indentation, including performance prediction by artificial neural network modelling. Presented models can be used to assess the specific energy in rock indentation from the physic-mechanical properties of rocks. Presents synthesis of rock indentation experiments and analysesDeals with statistical modeling to generate mathematical equations to estimate the specific energy indentation from the rock parameters/propertiesDiscusses how to find the performance of drill and cutting bits during drilling or cutting operations through indentation testCovers numerical modeling to explain stress distribution in rock during rock indentationIncludes artificial neural network concepts used in field of rock mechanicsThis book is aimed at researchers and graduate students in mining/geological engineering, and mechanical engineering.
Автор: Kolymbas, Dimitrios Название: A Primer on theoretical soil mechanics ISBN: 1009210335 ISBN-13(EAN): 9781009210331 Издательство: Cambridge Academ Рейтинг: Цена: 7918.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Multitudes of aspects of theoretical soil mechanics and an alternative theory for constitutive modelling, the theory of barodesy, are introduced in this novel title. Conceptual discussions on coding these concepts are presented in geotechnical engineering, also applicable in other disciplines such as mining and chemical engineering as well.
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