Download or read book The Design and Analysis of Ventilation Systems in Deep Metal and Non metal Mines written by Colorado school of mines and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Design and Analysis of Ventilation Systems in Deep Metal and Non metal Mines written by Colorado school of mines and published by . This book was released on 1976 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Design and Analysis of Ventilation Systems in Deep Metal and Non metal Mines written by Colorado school of mines and published by . This book was released on 1976 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Design and Analysis of Ventilation Systems in Deep Metal and Non metal Mines written by Robert Morse and published by . This book was released on 1976 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design and Analysis of Ventilation Systems in Deep Metal and Nonmetal Mines written by Robert Morse and published by . This book was released on 1978 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subsurface Ventilation and Environmental Engineering written by M.J. McPherson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been written as a reference and text for engineers, researchers, teachers and students who have an interest in the planning and control of the environment in underground openings. While directed primarily to underground mining operations, the design procedures are also applicable to other complex developments of subsurface space such as nuclear waste repositories, commercial accommodation or vehicular networks. The book will, therefore, be useful for mining, civil, mechanical, and heating, ventilating and air-conditioning engineers involved in such enterprises. The chapters on airborne pollutants highlight means of measurement and control as well as physiological reaction. These topics will be of particular interest to industrial hygienists and students of industrial medicine. One of the first technical applications of digital computers in the world's mining industries was for ventilation network analysis. This occurred during the early 1960s. However, it was not until low cost but powerful personal computers proliferated in engineering offices during the 1980s that the full impact of the computer revolution was realized in the day-to-day work of most mine ventilation engineers. This book reflects the changes in approach and design procedures that have been brought about by that revolution. While the book is organized into six parts, it encompasses three broad areas.

Download or read book Ventilation In Metal Mines A Preliminary Report written by Daniel Harrington and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report offers a preliminary analysis of ventilation systems in metal mines, highlighting the major challenges and outlining potential solutions. With detailed technical information and practical recommendations, this report is essential reading for anyone involved in the mining industry. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book New Ventilation Design Criteria for Underground Metal Mines Based Upon the life cycle Airflow Demand Schedule written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Presently, mine ventilation systems are designed more towards the "worst-case-scenario" with respect to airflow demand, which usually occurs well in the future of a mine's operating life. Consequently, within the early stages of operation, the mines' intake air volume could be well in excess of their "true" ventilation needs. Such ventilation systems are inefficient and this design approach needs to change if Canadian mines are to remain competitive while attempting to reduce their carbon footprints. This thesis introduces a new method that can be used to evaluate the efficiency of large and complex underground ventilation systems. This new evaluation method is based upon the magnitude of a mine's potential "ventilation redundancy" that can be used to gauge the efficiency of its ventilation system. Two conventionally analyzed case studies presented in this thesis highlight the complexity and difficulty in determining the ventilation redundancy in large and deep metal mines. Challenges include gaining adequate data to assess the dynamic nature of the production activities that continually redefine where ventilation is required. To address this issue, this thesis introduces a novel method, where a multi-level mining block's activity based intake air volume is determined through discrete-event mining process simulation using AutoModTM. In accordance with the number of active mining blocks that will be required to achieve future production requirements, the mine's "traditional" and "activity based" life-cycle airflow demand schedule is subsequently determined. Furthermore, based upon the life-cycle airflow demand schedule the mine's primary and auxiliary ventilation systems are solved through ventilation simulation. The output data generated through ventilation simulation was then used to determine the economic and environmental benefits of an "activity based" ventilation system versus a "traditional" ventilation system. This new ventilation design concept, which is bas.

Download or read book Ventilation in Metal Mines written by Daniel Harrington and published by . This book was released on 1921 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Annual Workshop Generic Mineral Technology Center Mine Systems Design and Ground Control written by Generic Mineral Technology Center, Mine Systems Design and Ground Control (U.S.) and published by . This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 19th Application of Computers and Operations Research in the Mineral Industry written by R. V. Ramani and published by Society for Mining Metallurgy & Exploration. This book was released on 1986 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mine Ventilation and Air Conditioning written by Howard L. Hartman and published by John Wiley & Sons. This book was released on 2012-12-03 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diese überarbeitete Auflage behandelt die spezielle Problematik der Minenbelüftung und -klimatisierung als Teil der umfassenden Umwelthygiene der Minenatmosphäre. Diese Thematik wird besonders unter dem Aspekt der technischen Realisierung beleuchtet. Dieses Buch vermittelt einen umfassendenden Einblick in die Umweltbedingungen eines unterirdischen Arbeitsplatzes und die sich hieraus ergebenden Konsequenzen für Gesundheit und Sicherheit. (11/97)

Download or read book Ventilation in Metal Mines written by Daniel Harrington and published by Forgotten Books. This book was released on 2018-01-09 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Ventilation in Metal Mines: A Preliminary Report This paper' on metal-mine ventilation, by Daniel Harrington, mining engineer of the Bureau of Mines, deals with the second of a series of related investigations in metal mines regarding primarily the health of miners. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1989 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mine Ventilation written by S. Bandopadhyay and published by CRC Press. This book was released on 2004-05-15 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the 10th US North American Mine Ventilation Symposium in Anchorage 2004 was to bring together practitioners involved in the planning and operation of underground ventilation systems, to provide a forum for debate and exchange of ideas, and to share information on the advances which have been made and consider problems

Download or read book Annual Report of the Secretary of Labor Under the Federal Mine Safety and Health Act of 1977 written by United States. Mine Safety and Health Administration and published by . This book was released on 1979 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: