The expansion of unconventional petroleum resources in the recent decade and the rapid development of computational technology have provided the opportunity to develop and apply 3D numerical modeling technology to simulate the hydraulic fracturing of shale and tight sand formations. This book presents 3D numerical modeling technologies for hydraulic fracturing developed in recent years, and introduces solutions to various 3D geomechanical problems related to hydraulic fracturing. In the solution processes of the case studies included in the book, fully coupled multi-physics modeling has been adopted, along with innovative computational techniques, such as submodeling. In practice, hydraulic fracturing is an essential project component in shale gas/oil development and tight sand oil, and provides an essential measure in the process of drilling cuttings reinjection (CRI). It is also an essential measure for widened mud weight window (MWW) when drilling through naturally fractured formations; the process of hydraulic plugging is a typical application of hydraulic fracturing. 3D modeling and numerical analysis of hydraulic fracturing is essential for the successful development of tight oil/gas formations: it provides accurate solutions for optimized stage intervals in a multistage fracking job. It also provides optimized well-spacing for the design of zipper-frac wells. Numerical estimation of casing integrity under stimulation injection in the hydraulic fracturing process is one of major concerns in the successful development of unconventional resources. This topic is also investigated numerically in this book. Numerical solutions to several other typical geomechanics problems related to hydraulic fracturing, such as fluid migration caused by fault reactivation and seismic activities, are also presented. This book can be used as a reference textbook to petroleum, geotechnical and geothermal engineers, to senior undergraduate, graduate and postgraduate students, and to geologists, hydrogeologists, geophysicists and applied mathematicians working in this field. This book is also a synthetic compendium of both the fundamentals and some of the most advanced aspects of hydraulic fracturing technology.

This annual series of books includes scientific papers on mining profiles. This volume presents multiple aspects of mining technology implementation in several aspects: extraction of coal, iron, manganese, uranium and other ores. Capturing and utilization of coalbed methane by various methods including alternative ones, safety measures in mining, ecological aspects, etc. Specific attention is paid to intensification of mineral resources extraction processes by way of modernizing opening methods, development and mining methods depending on mining-geological conditions. Experimental results of stress-strain state rock massif forecast by means of computational experiments using recursive methods are also discussed. Any mining operations should finally result in adequate recovery of land surface and utilization of mining wastes using various environmentally friendly methods, thus, sufficient attention is paid to this scientific trend. Non-traditional methods of minerals mining are becoming more topical and of higher demand in the modern society. Hence, several papers/chapters are devoted to underground coal gasification and its subsequent processes. In addition, extraction technologies of gas hydrate, as a source of an abundant amount of natural gas, are thoroughly examined in this book, including implementation of gas hydrate technologies for mine methane utilizations with its following transportation in a solid state. Furthermore, attention is given to evaluation of economic efficiency of minerals mining by the proposed methods, their ways of enrichment, ecological aspects and the influence of mining production on the environment, innovational logistic solutions at mining enterprises, and also to perspectives of Ukraine's mining industry integration to the European standards.

The International Mining Forum is a meeting of scientists and professionals specializing in mining science, in order to exchange new ideas and experiences, evaluate previously implemented solutions and procedures and to discuss new ideas that might change the image of the mining industry as a whole. New Technological Solutions in Underground Mining provides an overview of the current position of the mining industry as presented at the International Mining Forum in February 2006 in Cracow, Poland. The conference was hosted by the Polish Academy of Sciences, Institute of Mineral and Energy Economy Research Institute and by the University of Science and Technology in Cracow. The International Mining Forum gathered speakers from Canada, Ukraine, Germany, China, Thailand, and Poland.

Waterjet technology is used in a variety of industries including civil engineering, mining, geotechnical engineering, tunnelling, defence, construction and conservation. This book is essential reading for all those engaged in waterjet technology - from manufacturers of the equipment through to Government Contracting Officers who let the awards, to the individual contractors and their engineers.

These proceedings present state-of-the-art papers on mine and mill tailings and mine waste as well as current and future issues facing the mining and environmental communities. This includes matters dealing with technical capabilities and developments, regulations, and environmental concerns. Papers include topics related to site characterization and monitoring, reclamation and remediation, protective liners, covers, and barriers, design, operation and disposal, groundwater and surface water quality and modeling, geotechnical and geochemical aspects, reprocessing, utilization and treatment, radioactivity and risk, new technologies and paste technology, and case histories.

Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery has been the definitive reference for the mineral processing industry for over thirty years. This industry standard reference provides practicing engineers and students of mineral processing, metallurgy, and mining with practical information on all the common techniques used in modern processing installations. Each chapter is dedicated to a major processing procedure-from underlying principles and technologies to the latest developments in strategies and equipment for processing increasingly complex refractory ores. The eighth edition of this classic reference enhances coverage of practical applications via the inclusion of new material focused on meeting the pressing demand for ever greater operational efficiency, while addressing the pivotal challenges of waste disposal and environmental remediation. Advances in automated mineralogy and analysis and high-pressure grinding rolls are given dedicated coverage. The new edition also contains more detailed discussions of comminution efficiency, classification, modeling, flocculation, reagents, liquid-solid separations, and beneficiation of phosphate, and industrial materials. Finally, the addition of new examples and solved problems further facilitates the book's pedagogical role in the classroom.

Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 contains the contributions presented at the XV International Forum-Contest of Students and Young Researchers under the auspices of UNESCO (St. Petersburg Mining University, Russia, 13-17 May 2019). The Forum-Contest is a great opportunity for young researchers to present their work to the academics involved or interested the area of extraction and processing of natural resources. The topics of the book include: * Geotechnologies of resource extraction: current challenges and prospects * Cutting edge technologies of geological mapping, search and prospecting of mineral deposits * Digital and energy saving technologies in mineral resource complex * Breakthrough technologies of integrated processing of mineral hydrocarbon and technogenic raw materials with further production of new generation materials * The latest management and financing solutions for the development of mineral resources sector * Environment protection and sustainable nature management * New approaches to resolving hydrocarbon sector-specific issues Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 collects the best reports presented at the Forum-Contest, and is of interest to academics and professionals involved in the extraction and processing of natural resources.

Scientific and practical studies of raw material issues presents the contribution to the Russian-German raw materials forum. The main theme of the book is problematic issues of subsoil use, whereby the contributions are divided in two main parts: - Exploration, mining and processing, and - Mining services Paying much attention to complex processes in the mining industry, Scientific and practical studies of raw material issues will be of interest to academics and professional involved or interested in Mining Engineering and Earth Sciences.

The current discourse on mine closure is informed predominantly by industry and corporate perspectives and predicated by experiences of mainly mining companies that are based in developed countries where necessary planning frameworks and regulatory requirements are well-established. Mine closure planning, well promoted and accepted as good business practice in the global minerals industry, has been primarily technical and precautionary both in approach and focus. Planning, modelling and monitoring strategies incorporate comprehensive and detailed elements such as properties inherent in landforms, climate, geology, flora and fauna, among others. However, locality-based concerns that revolve around resource access and tenure, rights and entitlements tied to locality and indigeneity, labour recruitment, and other non-bio-physical elements are hardly examined. Any mine closure program that omits these elements is deficient and therefore ineffective. Social Terrains of Mine Closure in the Philippines, based on ethnographic research and archival materials, presents the varying experiences of three mines to demonstrate that the mine closure process is an intense locus for competition and compromises among various social actors. This book offers key messages for understanding the complex socio-cultural, economic, political, and business realities that make up the social terrains of mine closure, and will be of great interest to students and researchers in development studies, community development, business studies, anthropology, and sociology. It will also appeal to those working in the global minerals sectors and NGOs that engage in development work and advocacy for responsible mining.

Papers cover: laboratory and in-situ testing; coupled effects and permeability; creep damage and dilatancy; constitutive modelling; crushed salt behaviour; numerical modelling; storage and disposal projects; mining applications; case studies; and salt pillars and cavities.

This proceedings volume showcases all aspects of the science and engineering of mine ventilation and health and safety, with special focus on the applied aspects of mine ventilation practice. Papers span the spectrum of mine ventilation and air conditioning.

These papers focus on mine and mill tillings and mine waste. The work also contains information on subjects related to: regulations, technical capacities and developments. This guide identifies the current and future issues facing the mining and enviromental concerns.

A history of mining. This revised edition in a way describes the history of civilization and the early development of nations. Where minerals and mining existed, they provided ingredients for weapons, wealth and world power. The text should be useful in today's period of developing countries.

Engineering rock mechanics is the discipline used to design structures built in rock. These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects: in short, any structure built on or in a rock mass. Despite the variety of projects that use rock engineering, the principles remain the same. Engineering Rock Mechanics clearly and systematically explains the key principles behind rock engineering.
The book covers the basic rock mechanics principles; how to study the interactions between these principles and a discussion on the fundamentals of excavation and support and the application of these in the design of surface and underground structures. Engineering Rock Mechanics is recommended as an across-the-board source of information for the benefit of anyone involved in rock mechanics and rock engineering.

The objective of this text is to provide information on mill tailings and mine waste, and to discuss current and future issues facing the mining and environmental communities.

This title covers the fundamental properties of rock joints, the method of laboratory testing of rock joints, and shear strength assessment under different loading conditions. This work is intended as a reference text for students and practitioners in mining and rock engineering.

A review of modern blasting techniques used in tunnelling, chamber excavations and lake-tap blasting. The scope of this book includes geological implications, cut design and smooth blasting techniques in addition to chamber blasting. This book also includes detailed examples outlining the design issues and techniques used in blasting lake-tap plugs for hydroelectric projects. It is designed as a reference book and companion to courses in tunnel blasting techniques.

The mining industry has experienced important improvements with regard to its safety record and work environment. But there is still room for further improvement and the mining industry now faces the challenge of securing a future workforce: The current workforce is aging, and mining work increasingly requires a more qualified workforce. Designing Ergonomic, Safe, and Attractive Mining Workplaces seeks to give an understanding of what must be considered in the design of mining workplaces. By reviewing and discussing the historic and current development of the mining industry as well as problems related to the safety, ergonomics, and attractiveness of mining workplaces, it demonstrates that the challenges facing the mining industry often need to be solved on a case-to-case basis. The processes through which these issues are managed are of significant importance. To facilitate a proactive approach, the book covers the principles of systematic work environment management, together with examples of methods for risk management and work environment monitoring. It introduces a systematic and iterative design and planning method for the mining industry. This method acknowledges that all relevant stakeholders must be able to influence the design of ergonomic, safe, and attractive mining workplaces. Features Takes a holistic and sociotechnical approach to current and future problems of the mining industry, which normally are dealt with in isolation or through technology Reviews historic, current, and future issues in the mining industry with regards to workplace attractiveness, health, safety, mechanization, automation, and work organization Provides several examples of these issues and attempts to address them (successfully and unsuccessfully) Covers the principles of systematic work environment management together with examples of methods for risk management and work environment monitoring for pro-actively dealing with work environment issues Introduces a systematic and iterative design and planning method for the mining industry that aims to avoid problems of traditional planning approaches and increase stakeholder and employee participation

The text broadly covers recent developments in ground control techniques, and their at operating mines, worldwide. Specific topics include: design and analysis of support and re-inforcement in metalliferous mines, mesh, shotcrete and membrane support systems, and strata control in coal mines.

Solution mining, the extraction of metals, minerals and materials from the earth through leaching and fluid recovery, is still a relatively new but rapidly growing field. The annual economic value of solution mined metals in the United States now exceeds that of metals extracted by underground mining.
Originally published in 1992, this second edition of an introductory text for students and professional engineers expands information on the science of fluid flow in heaps, nonsteady state "in situ" fluid flow and nonsteady state well hydraulics. Information on bioheap pretreatment of refractory gold ores and the environmental stabilization of contaminated earth materials has been added.

Topics in this international symposium on mining in the arctic included arctic mining in Raglan; analysis and prediction of water infiltration in underground, frozen placer mines; red dog mine-operations update and design of paste tailings disposal in the Russian Sub-Arctic.

Topical Issues of Rational Use of Natural Resources contains the contributions presented at International Forum-Contest of Young Researchers 2018 (St. Petersburg Mining University, Russia, 18-20 April 2018). The Forum-Contest is an excellent opportunity for young researchers to present their work to the scientific community involved in the extraction and processing of natural resources. The topics of the book include: * Prospecting and exploration of mineral deposits * Development of solid minerals deposits and safety of mining operations * Development of oil and gas fields and transportation of crude hydrocarbons * Modern technologies of construction work applied in the mineral complex * Metallurgy. Physical and chemical technologies of hydrocarbons treatment * Equipment, transport service and energy efficiency of mining enterprises * Economic tools of innovative development * Environmental protection * Geo information systems and nanotechnologies Topical Issues of Rational Use of Natural Resources collects the best reports presented at the Forum-Contest, and will be of interest to academics and professionals involved in the extraction and processing of natural resources.

This book on hydrocarbon exploration and production is the first volume in the series Developments in Petroleum Science. The chapters are: The Field Life Cycle, Exploration, Drilling Engineering, Safety and The Environment, Reservoir Description, Volumetric Estimation, Field Appraisal, Reservoir Dynamic Behaviour, Well Dynamic Behaviour, Surface Facilities, Production Operations and Maintenance, Project and Contract Management, Petroleum Economics, Managing the Producing Field, and Decommissioning.

This volume focuses on the engineering geological and environmental problems of major engineering works, rock and soil properties, and protection of the geoenvironment and reduction of geohazards, reflecting the major achievements and advancement of engineering geological science and technology.

Covering the subject of ground control in mining, this volume looks at such topics as: rock-slab theory of ground pressure in work and practice, the role of in situ-stress in mine planning, and the status of the art of cable bolting.