Coal Mining Companies Operat
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Coal Mining Operations
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Author : Dan Whetzel
language : en
Publisher:
Release Date : 2001
Coal Mining Operations written by Dan Whetzel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Barton (Md.) categories.
Environmental Management Of Mining Operations
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Author : B. B. Dhar
language : en
Publisher:
Release Date : 1990
Environmental Management Of Mining Operations written by B. B. Dhar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.
Operations Of Surface Mines An Insight
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Author : Padma Charan Mishra
language : en
Publisher: GRIN Verlag
Release Date : 2019-02-06
Operations Of Surface Mines An Insight written by Padma Charan Mishra and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-06 with Business & Economics categories.
Document from the year 2018 in the subject Business economics - Miscellaneous, grade: 1.5, , language: English, abstract: This book provides insight for practitioners to prepare configurations for those surface mining business impacting attributes in a meaningful representation. The contribution of this book lies in giving a direction to those think tanks of mining industry dealing with attributes impacting business they are working in. Based on their survey within their company, attributes can be explored and coded either on colour codes or any other method as they find suitable. The academics can help practitioners find out different latent attributes impacting business in surface mines which can be integrated in a holistic approach for the people working in this particular challenging environment. The book is an attempt to explore and interpret attributes influencing business of Indian surface mining industry in a managerial technique popular in other fields. The study further introduces a colour coding system resulting in prioritizing business influencing attributes of Indian surface mines in a meaningful way. Implementation or use of this approach can transform operational strategies of mining operators in enriching mining productivity issues. The book shows priorities can be fixed on different attributes influencing business of this basic industry struggling with range of issues. The technique of attending those niggling issues in a colour coding system will show a new direction to operational strategy in tackling business issues. Attribute prioritizing and subsequent clustering will lead to eradication of confusion in attending any attribute. High impacting attribute will get preference in addressing than lower ones. Moreover, a clear cut approach in tackling issues will have instructive signals on industry’s implementing level of management people. At last, we recommend implementation of this strategy at various struggling industries other than surface mining. Efforts on higher impacting attributes will get due attention, tagging a colour coding system.
Methods Of Working Coal And Metal Mines
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Author : Seth D. Woodruff
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Methods Of Working Coal And Metal Mines written by Seth D. Woodruff and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Methods of Working Coal and Metal Mines, Volume 3 discusses the extraction of mineral deposits, which involves the driving of development openings, from the surface or a central shaft, to the “block out portions of the deposit. This book is divided into three parts. Part A describes the coal mining methods, which include pillar mining systems and long-wall mining. Economics of coal face mechanization is also discussed. In Part B, the classification of stoping systems, which is comprised of pillar-supported stopes, timber and fill supported stopes, and slicing or caving systems, is elaborated. This part also emphasizes the mining bedded metalliferous ores, as well as the costs and other factors affecting the choice of mining systems. Part C deliberates the surface mining methods, which consist of strip mining of coal, open-pit mining, and stability of pit slopes. This publication is intended for mining engineers, but is also useful to students and researchers conducting work on the application of extracting and processing minerals.
A Practical Treatise On The Working And Ventilation Of Coal Mines
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Author : John Hedley
language : en
Publisher:
Release Date : 2008-06-01
A Practical Treatise On The Working And Ventilation Of Coal Mines written by John Hedley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-01 with categories.
This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.
The Impact Of The Coal Mining Operations Of Kaiser Resources Ltd On The Canadian Economy
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Author : Hedlin, Menzies & Associates
language : en
Publisher: Vancouver, B.C : Kaiser Resources
Release Date : 1969
The Impact Of The Coal Mining Operations Of Kaiser Resources Ltd On The Canadian Economy written by Hedlin, Menzies & Associates and has been published by Vancouver, B.C : Kaiser Resources this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Coal mines and mining categories.
Coal
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-12-21
Coal written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-21 with Science categories.
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.
Replacement Of Earthoving Equipment At Surface Coal Mining Operations In South Africa
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Author : Colin Du Plessis
language : en
Publisher:
Release Date : 2013
Replacement Of Earthoving Equipment At Surface Coal Mining Operations In South Africa written by Colin Du Plessis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
In order to mine coal, South African surface coal mining operations are heavily dependent on their earthmoving equipment fleets. These equipment fleets represent large capital investments by the companies. Mine management must make complex decisions on their deployment, maintenance, and retirement. They have finite physical and economic life and require replacement at some stage. However, different methodologies are employed to determine the timing of earthmoving equipment replacements. These vary from complex financial models to an intuitive knowledge that a machine must be replaced at a particular time. This study investigated the replacement of earthmoving equipment at coal mining companies and contract earthmoving companies. It also explored the recommendations of the equipment suppliers. This was done by conducting in-depth interviews with five coal mining companies, four contractor companies and three equipment suppliers. The results showed that large companies do economic analysis, as recommended by the equipment suppliers. They incorporate the quantifiable factors of increased maintenance cost, decreased performance and technological improvements. Smaller coal mining companies and contractor companies generally only consider historical cost and performance trends and there is scope for improving the replacement decision of their earthmoving equipment.
The Story Of Canada S Coal
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Author : Carlyle Gerow
language : en
Publisher:
Release Date : 1948
The Story Of Canada S Coal written by Carlyle Gerow and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1948 with Coal categories.
Conditions Of Work And Related Legal Protection In Mines Other Than Coal Mines
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Author : International Labour Office
language : en
Publisher: International Labour Organization
Release Date : 1990
Conditions Of Work And Related Legal Protection In Mines Other Than Coal Mines written by International Labour Office and has been published by International Labour Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Industrial welfare categories.