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  • RMCMI
    Minutes of the Twentieth Regular Meeting of the Rocky Mountain Coal Mining Institute held at Denver, Colorado February 16, 17 and 18, 1925

    At 10 a. m. registration was commenced and completed. At 11:30 a. m. the meeting was called to order by the President, William Littlejohn. There was no unfinished business, new business nor reports of

    Jan 1, 1925

  • RMCMI
    The Gebo Mine

    By J. C. Rae

    A Japanese mining engineer was given a year's leave of absence by his company and dispatched on a tour of inspection of all the principal coal mining regions of the world. He visited the New Cast

    Jan 1, 1923

  • RMCMI
    Discussion

    MR. GERALD ALLEY (C 11 i e f Draftsman, C. F. & I. Co.) : This invention is primarily intended to correct anything that goes wrong with the fan and any conditions in your air current underground which

    Jan 1, 1925

  • RMCMI
    Advertisement 1

    Jan 1, 1987

  • RMCMI
    Discussion of Mechanical Loading (d3ec5682-fcc6-4f70-8660-39bb84ee9f5a)

    CHAIRMAN LITTLEJOHN: Some of the members will want to question Mr. Farnham on some of the things he has brought tip, so we will throw the meeting open for discussion. I am quite sure Mr. Farnham will

    Jan 1, 1926

  • RMCMI
  • RMCMI
    Digital Modelling for Highwall Stability

    [ ] Digital images of the highwall are taken from the spoils bench. Two images of the same highwall segment are are taken from two different locations. The resulting overlapping images are used to

    Jan 1, 2005

  • RMCMI
    Discussion

    MR. LITTLEJOHN: Have you any maximum length that you make your dust barriers? What I mean by that is, your entries are 10 feet wide, and I believe if I remember right, in your single track entries you

    Jan 1, 1924

  • RMCMI
    Mechanical Stoking of Domestic Fuel

    By Joseph Harrington

    It is sufficiently correct to say that domestic solid fuel is universally hand fired and it is almost as correct to state that a very large proportion of hand-fired domestic fires are extremely ineffi

    Jan 1, 1925

  • RMCMI
  • RMCMI
    The Role of Partnerships in Safety Improvements

    The Role of Partnerships ?Industry history ?Companies were their own kingdoms ?MSHA and NIOSH were out of touch and focused on enforcement with no direction ?Labor and management were constant

    Jan 1, 2002

  • RMCMI
    Track Bonding

    By D. C. McKeehan

    The importance of properly bonded rail joints has received the attention of The National Research Council, whose committee will investigate several methods now used and determine the merits of each as

    Jan 1, 1923

  • RMCMI
  • RMCMI
    Discussion

    MR. GIBSON (continuing): In connection with the coal from this mine, I will say that it is not a very dirty coal. The vein where most of the coal comes from is about eight feet thick, and two feet fro

    Jan 1, 1926

  • RMCMI
    Design Considerations for Wider Longwall Faces And Operational Experiences with 2 m Wide Roof Supports

    By James J. Bryja

    The production capabilities of today?s longwall systems have resulted in significant increases in retreat rates. This has in turn resulted in a heightened demand on panel development rates to assure

    Jan 1, 2008

  • RMCMI
    Proceedings of the Sixty-Fifth Regular Meeting of the Rocky Mountain Coal Mining Institute Stanley Hotel, Estes Park, Colorado June 29-July 2, 1969 - Morning Session - June 30, 1969 - Monday

    The 65th Regular Meeting of the Rocky Mountain Coal Mining Institute convened at the Stanley Hotel, Estes Park, Colorado, and was in session at 10:00 a.m. The first session was called to order by Pa

    Jan 1, 1969

  • RMCMI
    The Possible Substitution of Pulverized Coal for Fuel Oil in Smelting Operations in the Southwest

    By T. H. Brien, O&apos

    At nearly all of the copper smelters in the Southwest, at some time, calculations have been made having in view the economy of replacing fuel oil with pulverized coal as a heat-producing medium for sm

    Jan 1, 1923

  • RMCMI
    Coal Mine Accounting

    By E. R. Gibson

    It is quite generally conceded that the coal mining industry is among the most progressive in the adoption of modern and efficient equipment and mining methods, but most woefully antiquated in many re

    Jan 1, 1921

  • RMCMI
    Some Facts About Coal Mining

    By Sam Andrews

    Mr. President, Officers and Members of the Rocky Mountain Coal Mining Institute: This is my first attempt to prepare and read a paper before your association. The Rocky Mountain Coal Mining Institute

    Jan 1, 1921

  • RMCMI
    1993 RMCMI Mine Rescue Performance Evaluation

    The second annual RMCMI Mine Rescue Performance Evaluation was held in conjunction with the 1993 RMCMI Convention at Beaver Creek. [ ] Six teams participated in this year's evaluation; BHP Min

    Jan 1, 1993