Panel System of Coal Mining: A Graphical Study of Percentage of Extraction

Lingua: inglese

Editore: Forgotten Books, 2024

1527815536 / 9781527815537

Da: Forgotten Books, London, Regno UnitoForgotten Books

Venditore con 5 stelle

Venditore AbeBooks dal 2 giugno 2021

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Descrizione dell’articolo da parte del venditore

Print on Demand. This book presents a detailed study of the panel system of coal mining, examining the extraction methods and their impact on overall yield. The author begins by outlining the reasons for investigating extraction rates and highlighting other studies on the topic. The core of the book lies in the author's own investigation into the relationship between room dimensions and extraction percentages. Using a 160-acre hypothetical mine, the author calculates the extraction and loss for various room widths, lengths, and numbers of rooms per entry. These computations reveal that higher extraction rates are achievable by increasing the ratio of room width to pillar width and the number of rooms per entry, as well as by lengthening the rooms. An analysis of the extraction and loss distribution within the mine provides insights into the areas where improvements can be made. The author concludes that while increasing the room dimensions can enhance extraction, the most significant gains require the development of methods for extracting pillar coal safely and efficiently. This book offers valuable insights into the factors affecting extraction rates in panel mining systems, providing a foundation for further research and optimization of coal mining practices. Its comprehensive approach and detailed analysis make it an essential resource for mining engineers, researchers, and industry professionals seeking to improve the efficiency and sustainability of coal extraction. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.…

Codice articolo 9781527815537_0

Titolo
Panel System of Coal Mining: A Graphical Study of Percentage of Extraction
Autore
C. M. Young
Editore
Forgotten Books
Anno di pubblicazione
2024
Condizione
New
Tipo di libro
print-on-demand item
Rilegatura
Paperback
Lingua
inglese
ISBN 10
1527815536
ISBN 13
9781527815537
Cataloghi dei venditori
General Engineering

Forgotten Books

London, Regno Unito

Venditore con 5 stelle

Venditore AbeBooks dal 2 giugno 2021

Tariffe di spedizione da Regno Unito a U.S.A.

ArticoloDa 5 a 10 giorni lavorativiDa 5 a 10 giorni lavorativi
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Descrizione dello Store

Forgotten Books’ Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the quality of the aged text.

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