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Author : R. Fung
Publisher : William Andrew
Page : 408 pages
File Size : 45,9 Mb
Release : 1981
Category : Technology & Engineering
ISBN : STANFORD:36105030598606
Author : United States. Bureau of Mines
Publisher : Unknown
Page : 22 pages
File Size : 48,6 Mb
Release : 1977
Category : Coal mines and mining
ISBN : UOM:39015078453670
Author : R. D. Singh
Publisher : New Age International
Page : 730 pages
File Size : 47,7 Mb
Release : 2005
Category : Coal
ISBN : 8122409741
Principles And Practices Of Modern Coal Mining Is A Comprehensive Text Book On The Theory And Practice Of Coal Mining. It Highlights The Principles And Describes The Modern Techniques Of Surface And Underground Coal Mining Citing Examples From India And Abroad. It Deals With The Exploitation Of Coal Seams Of Different Thicknesses And Dips Occurring In A Variety Of Conditions. Emerging Technologies Of Coal Mining And Their Applications Have Also Been Amply Discussed.After An Introductory Chapter Tracing The History Of Coal Mining And The Development Of Coal Mining Industry In Different Principal Coal ProducingCountries And Highlighting The Emerging Technologies Of Coal Mining The World Over, The Book Offers A Chapter By Chapter Discussion Of The State Of Art Of Underground And Surface Coal Mining Technology.Every Aspect Of Science Of Coal Mining From Geological Occurrence And Exploration To Planning And Exploitation Of Coal Seams, Including Management Of Environment Has Been Scrutinised By The Author. For The Professionals In The Coal Industry As Well As To The Planners, Researchers And Students Of Mining Engineering, The Book Will Be A Useful Reference.
Author : Mostafa Mohamed Ali Elbeblawi,Hassan Ali Abdelhak Elsaghier,Mostafa Tantawy Mohamed Amin,Wael Rashad Elrawy Abdellah
Publisher : Springer Nature
Page : 360 pages
File Size : 50,8 Mb
Release : 2021-07-31
Category : Science
ISBN : 9789811635687
This book gives a brief history and a general overview of the state of surface mining technology with topics ranging from the principles to surface mining methods, systems, and pit planning design. It starts with the definition of surface mine and ends with land reclamation and mine closure. The following chapters address the basics of mineral economics, calculation of stripping ratio; exploitation of difficult parts of ore deposits, slope stability, controlling falls and slides in the surface mines, sorts of freight traffic, scrapers, bulldozers, and loaders. The book serves as a reference text for mining students, engineers, and geologists.
Author : National Research Council,Division on Earth and Life Studies,Board on Earth Sciences and Resources,Committee on Coal Research, Technology, and Resource Assessments to Inform Energy Policy
Publisher : National Academies Press
Page : 183 pages
File Size : 54,8 Mb
Release : 2007-12-21
Category : Science
ISBN : 9780309110228
Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate information describing the amount, location, and quality of the coal resources and reserves be available to fulfill energy needs. It is also important that the United States extract its coal resources efficiently, safely, and in an environmentally responsible manner. A renewed focus on federal support for coal-related research, coordinated across agencies and with the active participation of the states and industrial sector, is a critical element for each of these requirements. Coal focuses on the research and development needs and priorities in the areas of coal resource and reserve assessments, coal mining and processing, transportation of coal and coal products, and coal utilization.
Author : Anonim
Publisher : Unknown
Page : 452 pages
File Size : 53,6 Mb
Release : 1978
Category : Coal leases
ISBN : IND:30000106163342
Author : Tom Atkinson
Publisher : Unknown
Page : 18 pages
File Size : 55,8 Mb
Release : 1985
Category : Coal mines and mining
ISBN : PSU:000011553199
Author : Anonim
Publisher : Unknown
Page : 86 pages
File Size : 40,8 Mb
Release : 1980
Category : Abandoned mined lands reclamation
ISBN : UOM:39015078462051
Author : Anonim
Publisher : Unknown
Page : 22 pages
File Size : 52,6 Mb
Release : 1977
Category : Mine safety
ISBN : UIUC:30112085691365
Author : United States. Bureau of Mines
Publisher : Unknown
Page : 28 pages
File Size : 44,9 Mb
Release : 1975
Category : Mine safety
ISBN : IND:30000104971936
Author : National Research Council,Division on Engineering and Physical Sciences,Commission on Engineering and Technical Systems,Water Science and Technology Board,Committee on Ground Water Recharge in Surface-Mined Areas
Publisher : National Academies Press
Page : 170 pages
File Size : 52,9 Mb
Release : 1990-02-01
Category : Nature
ISBN : 9780309042376
Author : National Research Council,Committee on Earth Resources,Board on Earth Sciences and Resources,National Materials Advisory Board,Committee on Technologies for the Mining Industries
Publisher : National Academies Press
Page : 102 pages
File Size : 44,5 Mb
Release : 2002-03-14
Category : Science
ISBN : 9780309169837
The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement information provided to the program by the National Mining Association. Subsequently, the National Institute for Occupational Safety and Health also became a sponsor of this study, and the Statement of Task was expanded to include health and safety. The overall objectives of this study are: (a) to review available information on the U.S. mining industry; (b) to identify critical research and development needs related to the exploration, mining, and processing of coal, minerals, and metals; and (c) to examine the federal contribution to research and development in mining processes.
Author : Robert Stefanko
Publisher : Society for Mining Metallurgy
Page : 410 pages
File Size : 40,8 Mb
Release : 1983
Category : Coal mines and mining
ISBN : 0895204045
Author : Ombir Kumar
Publisher : Unknown
Page : 308 pages
File Size : 54,7 Mb
Release : 2017-02
Category : Electronic
ISBN : 1681176793
Author : Volodymyr Bondarenko,Iryna Kovalevs'ka,Kostiantyn Ganushevych
Publisher : CRC Press
Page : 536 pages
File Size : 43,8 Mb
Release : 2014-08-11
Category : Science
ISBN : 9781138026995
Presenting new technologies in underground coal extraction, with special attention to mine galleries support and maintenance, load mechanism of "massif-support system-safety system" systems, analysis of face equipment for thin coal seams mining and substantiation of rational stoping parameters. Advanced surface mining technologies of coal and ore are discussed in an original form, stability calculations of internal dumps and open-cut faces are presented, as well as examination of land surface subsidence using modern methods of calculation experiments. Special attention is given to the complex mining of mineral resources, such as: iron ore, coal deposits with drilling advance degassing wells, methane extraction from coal and anthropogenic deposits, heat receipt from mine water with help of thermal pumps. The unique geological conditions for mining in Poland and the Ukraine require a new technological approach for mining thin and very thin coal seams with thickness of 1 meter and less, using selective coal extraction methods, leaving rock behind in the mine. Relevant technological solutions are discussed in this volume. Further, technological process control during coal seams underground gasification is described together with pressure-temperature conditions of gas hydrates formation from gaseous mixtures of various content. Substantiation is also given to gas hydrates extraction technologies development and 21st century new pulse technologies of well drilling and a temperature mode of a rock-cutting tool and equipment with cryogenic-gravel filters is examined. Gas extraction processes located in flooded deposits with uniform and macroheterogeneous collectors are presented with the description of an effective methodology of two-subbench technology of ore deposits extraction.
