Download or read book Measurement and Analysis of Blast Fragmentation written by Jose A. Sanchidrian Blanco and published by CRC Press. This book was released on 2012-11-05 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fragmentation characteristics influence mucking productivity, crusher throughput and energy consumption, plant efficiency, yield and recovery, or the price itself of the end product in the case of industrial minerals and aggregates. Reliable, quantitative measurements of fragment sizes are instrumental in controlling and optimizing the blasting res

Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 1992 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theses on any subject submitted by the academic libraries in the UK and Ireland.

Download or read book Rock Fracture and Blasting written by Zong-Xian Zhang and published by Butterworth-Heinemann. This book was released on 2016-04-26 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Fracture and Blasting: Theory and Applications provides the latest on stress waves, shock waves, and rock fracture, all necessary components that must be critically analyzed to maximize results in rock blasting. The positioning of charges and their capacity and sequencing are covered in this book, and must be carefully modeled to minimize impact in the surrounding environment. Through an explanation of these topics, author Professor Zhang’s experience in the field, and his theoretical knowledge, users will find a thorough guide that is not only up-to-date, but complete with a unique perspective on the field. Includes a rigorous exposition of Stress Waves and Shock Waves, as well as Rock Fracture and Fragmentation Provides both Empirical and Hybrid Stress Blasting Modeling tools and techniques for designing effective blast plans Offers advanced knowledge that enables users to choose better blast techniques Includes exercises for learning and training in each chapter

Download or read book Measurement of Blast Fragmentation written by John A. Franklin and published by Routledge. This book was released on 2018-12-19 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of workshop papers providing state-of-the-art reviews on all aspects of fragmentation, including photographic requirements, image enhancement, statistical treatment, and applications in quarrying, mining and minerals processing industries.

Download or read book International Symposium on Rock Fragmentation by Blasting written by and published by . This book was released on 1990 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rock Fragmentation by Blasting written by B. Mohanty and published by CRC Press. This book was released on 2020-12-18 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of symposium papers covers a wide range of topics on rock fragmentation, from carefully documented case studies to attempts, for example, at fractal representation of the fracture process itself.

Download or read book Rock Fragmentation by Blasting written by Jose A. Sanchidrian and published by CRC Press. This book was released on 2009-08-20 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at the 9th International Symposium on Rock Fragmentation by Blasting, held in Granada, Spain, 13-17 August 2009. A state-of-the-art collection of articles on developments in rock blasting and explosives engineering, with contributions on rock characterization, explosives and initiation systems, blast design and monitoring, fragmentation assessment, numerical modeling, vibrations from blasting, environmental and economical aspects of rock blasting, and more. Containing unique knowledge, case studies, ideas and insights, this volume is must-have literature for researchers and practitioners in the field of explosives and blasting.

Download or read book Rock Fragmentation by Blasting written by and published by . This book was released on 2002 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rock Blasting written by Pijush Pal Roy and published by CRC Press. This book was released on 2005-06-23 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a unique supplement to contemporary scientific literature on rock blasting technology. It encapsulates theoretical and practical aspects of drilling and blasting techniques used in both surface and subterranean excavations connected with civil as well as mining activities. Case studies are presented to illustrate correlations between theoretical calculations and empirical findings. It also summarizes the results of research carried out by the Blasting Department of the Central Mining Research Institute since its inception in the year 1970. It contains fifteen extensive chapters covering statistical methods, design parameters, rock breakage mechanism, structural damage, fragmentation, emerging techniques, surface and sub-surface blasting methodologies, safety and environmental aspects, explosive characteristics and modern initiating devices.

Download or read book Drilling and Blasting of Rocks written by FranciscoJavier AyalaCarcedo and published by Routledge. This book was released on 2017-11-22 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock breakage with explosives has existed since the seventeenth century when black powder came into use in mining. Since then it has progressed from the invention of dynamite to the use of heavy ANFO. During the past two decades, there have been numerous technical contributions which have brought a better understanding of rock fragmentation with explosives, an improvement in drilling equipment and a noticeable evolution in the development of new explosives and blasting accessories. The Geomining Technological Institute of Spain (ITCE), aware of this progress and of the importance which the breakage process has acquired in mining and civil engineering projects, has ordered the publication of Drilling and Blasting of Rocks. The purpose of this Handbook is to give basic knowledge of the drilling systems, the types of available explosives and the accessories and the parameters that intervene in blast designing, whether controllable or not; at the same time the objectives and contents contribute to improved safety in mining. The Handbook is meant for all professionals who are involved with explosives in mining operations and civil engineering projects, as well as for students of technical schools.

Download or read book Principles and Practices of Rock Blasting written by Vivek Kumar Himanshu and published by CRC Press. This book was released on 2024-11-28 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book enriches the readers with the advances in rock blasting techniques for mining and civil construction rock excavation projects, including the need for and importance of rock blasting, related theories, challenges in rock blasting operations, and rock blasting methodology for excavation of coal and overburden benches of opencast coal mines. It also discusses methods to estimate charge factors and dimensional parameters for different rock types of iron ore mines, blasting methodology for rock strata and the blasting technologies for civil construction projects. The book: Provides comprehensive review of the prediction methodologies of blasting results. Reviews insights into advanced blasting methodologies for rock excavation near sensitive structures. Includes case studies of coal mining, iron ore mining, limestone mining and civil construction projects. Explores the detailed theoretical background of rock blasting. Discusses methodologies of secondary blasting. This book is aimed at graduate students and researchers in mining, geotechnical, and rock engineering.

Download or read book Principles of Rock Fragmentation written by George Bromley Clark and published by Wiley-Interscience. This book was released on 1987 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not merely a review of existing techniques of rock breakage as applied in the field, the book covers important technical and scientific areas and resolves some of the differences of opinion and controversy surrounding the theory and applications of rock breakage and explosives.

Download or read book Tunnelling in Weak Rocks written by Bhawani Singh and published by Elsevier. This book was released on 2011-08-29 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vast knowledge has been developed in the area of tunnelling in weak rocks over the years, and this book bridges an important gap by bringing all the information together for the benefit of the tunnelling Industry. In particular, tunnelling in poor conditions is a huge challenge for engineers and designers, and this book tackles all typical problems headon. Topics covered include classification approach, design approaches for site-specific grounds, a new invention on shielded tunnel boring machine, case histories, tunnel mechanics, risk engineering and management culture. - Based on extensive field research experiences in Himalayan region and Alps - Exclusive chapters on tunnelling hazards, squeezing ground conditions (a full detailed case study), swelling ground conditions, critical state rock mechanics, etc. - Supported by over 180 figures and 90 tables of data, and test examples (with solutions)

Download or read book Rock Fragmentation by Blasting written by Pradeep K. Singh and published by CRC Press. This book was released on 2012-11-05 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Fragmentation by Blasting contains the papers presented at the 10th International Symposium on Rock Fragmentation by Blasting (New Delhi, India, 26-29 November 2012), and represents the most advanced forum on blasting science and technology. The contributions cover all major recent advancements in blasting and fragmentation, from realistic tre

Download or read book British Reports Translations and Theses written by British Library. Document Supply Centre and published by . This book was released on 1991 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wear of Rock Cutting Tools written by P.N.W. Verhoef and published by Routledge. This book was released on 2017-11-22 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text deals with the dredging of rock by large cutter suction dredgers. The rock properties influencing the mechanical cutting of rock and the wear of cutting teeth are examined, and to verify the model of mechanical rock excavation developed, case studies of dredging projects were performed.

Download or read book Industrial Explosives and their Applications for Rock Excavation written by Marilena Cardu and published by CRC Press. This book was released on 2024-06-28 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial Explosives and their Applications for Rock Excavation focuses on applications of industrial explosives in civil and mining engineering works. Explosives and their actions are explained in terms of basics, principles, and related chemistry. Explosives and initiation devices are described, including their characteristics, geometry, and timing aspects of the blast design. Designing blasts for rock excavation works is explained, including devices for obtaining large-sized blocks, construction of yards, and excavation of big foundations. Finally, criteria for the mitigation of the associated seismic disturbances are summarized. The book: provides an updated vision of industrial explosives, including the best technical advice for rock excavation; contains harmonized preliminary modules aimed at introducing basic concepts of chemistry and physics applied to the drilling and blasting technique; defines balanced mix of theory capable of providing skills to design an efficient blasting; covers excavation problems from different points of view and in different contexts; and addresses issues of drilling and loading blast-holes. Industrial Explosives and their Applications for Rock Excavation is aimed at graduate students, researchers, and professionals in mining engineering and explosives technology.