Systematic Drilling and Blasting for Surface Excavations PDF Download
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Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 156
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Book Description
Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 156
Get Book Here
Book Description
Author: US Army Corps of Engineers
Publisher:
ISBN: 9781410220264
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
Contents:IntroductionMechanics of BlastingExplosives and their PropertiesDrillingBasic Surface Blasting TechniquesModifying Blasting Techniques to Fit Geological ConditionsDamage Prediction and ControlDrilling and Blasting in Rock Excavation by Contract
Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 145
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Book Description
This manual describes reliable or preferred procedures or concepts of drilling and blasting conducted during rock excavation, in order to aid design and construction personnel in related matters. Drilling and blasting methods described herein are not to be regarded as official Corps of Engineers (CE) policy, but they should be of assistance to CE personnel in establishing policy. The manual is designed principally for the use of geologists and engineers who are given responsibilities in drilling and blasting projects. Such responsibilities may come either in the design or in the construction phase.
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.
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.
Author: Roy
Publisher:
ISBN: 9788120416604
Category :
Languages : en
Pages : 359
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Book Description
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. Contents: Statistical Approaches and Useful Mathematical Formulae / Terms and Parameters Influencing Mine and Ground Excavations / Detonation Principle and Rock Breakage Mechanism / Strength of Explosives-Theoretical Derivation and Laboratory Determinations / Prediction, Control and Damage Thresholds of Ground Vibration from Opencast Blasting / Structural Response and Damage Criteria for Safety of Surface Structures / Influence of Blasting on Surface Structures and Underground Workings / Blast Monitoring and Characterization / Ringhole Blasting in Coal in Blasting Gallery Panels / Rock Fragmentation and Assessment / Socio-economic and Environmental Impacts of Blasting / Emerging Blasting Techniques / Rock Excavation by Non-explosive Methods / Blasting in Surface and Subsurface Hard Rocks / Performance Evaluation of Explosives and Accessories
Author: Bhalchandra V. Gokhale
Publisher: CRC Press
ISBN: 0203841395
Category : Technology & Engineering
Languages : en
Pages : 772
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Book Description
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
Author:
Publisher:
ISBN:
Category : Surface active agents
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 978
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Book Description
