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Surface Blast Design
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Book Synopsis Surface Blast Design by : Calvin J. Konya
Download or read book Surface Blast Design written by Calvin J. Konya and published by . This book was released on 1990 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Open Pit Blast Design by : Andrew Scott
Download or read book Open Pit Blast Design written by Andrew Scott and published by . This book was released on 1996 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rotary Drilling and Blasting in Large Surface Mines by : Bhalchandra V. Gokhale
Download or read book Rotary Drilling and Blasting in Large Surface Mines written by Bhalchandra V. Gokhale and published by CRC Press. This book was released on 2010-12-14 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 la
Download or read book Blast Design written by Calvin J. Konya and published by . This book was released on 1995 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Novel Powder Factor Based Bench Blast Design Method for Large Surface Coal Mines by : Andrew Clifford Blair
Download or read book A Novel Powder Factor Based Bench Blast Design Method for Large Surface Coal Mines written by Andrew Clifford Blair and published by . This book was released on 2015 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Large surface coal mines in Wyoming's Powder River Basin ship millions of tons of coal per annum, moving millions of cubic yards of overburden to mine the coal. Much of this volume is blasted in the form of benches, a common mining technique. Increases in production and scale of equipment in the past thirty-five years have created a paradigm shift for drill and blast personnel at these large surface mines, and the explosives industry has yet to create a blast design method specifically tailored for large surface coal mine bench blasting. This research examines the typical scale of bench blasting at large surface coal mines, develops a new method of design tailored for these operations, and tests the new method against two widely accepted traditional blast design methods. Novel contributions of the research include a new universal scale of energy distribution known as Available Energy, and an entirely powder factor based blast design method that uses cut width as part of the design process. Numerical comparison testing is done at both small borehole diameters (corresponding to the original domain of the traditional blast design methods) and at large borehole diameters. A comparison of the new method and existing major methods of traditional blast design is monitored graphically, and linear regression is used to track the improvement of the accuracy of the match. Finally, the new design method is presented in nomograph form to facilitate use in the field. Development of the nomograph is discussed and sample nomographs for specific design conditions are included. Recommendations for future work and broader applications of the Available Energy paradigm are given to conclude the dissertation."--Abstract, page iii.
Book Synopsis Explosives and Blasting Procedures Manual by : Richard A. Dick
Download or read book Explosives and Blasting Procedures Manual written by Richard A. Dick and published by . This book was released on 2004-12-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Bureau of Mines report covers the latest technology in explosives and blasting procedures. It includes information and procedures developed by Bureau research, explosives manufacturers, and the mining industry. It is intended for use as a guide in developing training programs and also to provide experienced blasters an update on the latest state of technology in the broad field of explosives and blasting. Types of explosives and blasting agents and their key explosive and physical properties are discussed. Explosives selection criteria are described. The features of the traditional initiation systems - electrical, detonating cord, and cap and fuse - are pointed out, and the newer nonelectric initiation systems are discussed. Various blasthole priming techniques are described. Blasthole loading of various explosive types is covered. Blast design, including geologic considerations, for both surface and underground blasting is detailed. Environmental effects of blasting such as flyrock and air and ground vibrations are discussed along with techniques of measuring and alleviating these undesirable side effects. Blasting safety procedures are detailed in the chronological order of the blasting process. The various Federal blasting regulations are enumerated along with their Code of Federal Regulations citations. An extensive glossary of blasting related terms is included along with references to articles providing more detailed information on the aforementioned items. Emphasis in the report has been placed on practical considerations.
Book Synopsis Blast Design and Assessment for Surface Mines & Quarries by : Alan R. Cameron
Download or read book Blast Design and Assessment for Surface Mines & Quarries written by Alan R. Cameron and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Explosives and Blasting Procedures Manual by : Richard A. Dick
Download or read book Explosives and Blasting Procedures Manual written by Richard A. Dick and published by . This book was released on 1982 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surface Mine Blasting written by and published by . This book was released on 1987 with total page 124 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.
Book Synopsis Blasting in Mining - New Trends by : Ajoy K. Ghose
Download or read book Blasting in Mining - New Trends written by Ajoy K. Ghose and published by CRC Press. This book was released on 2012-11-05 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blasting practices in mines have undergone many changes in the recent past and continue to be honed and reconfigured to meet the demands of todays mining needs. This volume compiles papers of the workshop Blasting in Mines New Trends, hosted by the Fragblast 10 Symposium . The 17 papers provide a mix which highlight the evolving trends in blasti
Book Synopsis Engineering Geology Field Manual by :
Download or read book Engineering Geology Field Manual written by and published by . This book was released on 1998 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rock Blasting and Explosives Engineering by : Per-Anders Persson
Download or read book Rock Blasting and Explosives Engineering written by Per-Anders Persson and published by CRC Press. This book was released on 2018-05-04 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Blasting and Explosives Engineering covers the practical engineering aspects of many different kinds of rock blasting. It includes a thorough analysis of the cost of the entire process of tunneling by drilling and blasting in comparison with full-face boring. Also covered are the fundamental sciences of rock mass and material strength, the thermal decomposition, burning, shock initiation, and detonation behavior of commercial and military explosives, and systems for charging explosives into drillholes. Functional descriptions of all current detonators and initiation systems are provided. The book includes chapters on flyrock, toxic fumes, the safety of explosives, and even explosives applied in metal working as a fine art. Fundamental in its approach, the text is based on the practical industrial experience of its authors. It is supported by an abundance of tables, diagrams, and figures. This combined textbook and handbook provides students, practitioners, and researchers in mining, mechanical, building construction, geological, and petroleum engineering with a source from which to gain a thorough understanding of the constructive use of explosives.
Book Synopsis Blast Design for Surface Mines - a Guided Approach by : Govind Raj Adhikari
Download or read book Blast Design for Surface Mines - a Guided Approach written by Govind Raj Adhikari and published by . This book was released on 1997 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering Rock Blasting Operations by : S. Bhandari
Download or read book Engineering Rock Blasting Operations written by S. Bhandari and published by CRC Press. This book was released on 1997-01-01 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides detailed information about materials needed for carrying out blasting operations such as explosives and related accessories, understanding of the process of fragmentation, various techniques, design methods, and applications including environmental aspects.
Book Synopsis Drilling and Blasting of Rocks by : FranciscoJavier AyalaCarcedo
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.
Book Synopsis Rock Fragmentation by Blasting by : Pradeep K. Singh
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