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  • SME
    Protected Areas

    By Gary Bennethum, L. Courtland Lee

    INTRODUCTION For any identified mineral resource to qualify as a minable reserve, it must contain legally and economically extractable mineral at the time of determination. As competition for land

    Jan 1, 1982

  • SME
    Protecting Miners from Coal Bursts During Development Above Historic Mine Workings in Harlan County, Kentucky

    In order to reach a large, untapped reserve of high-quality coal, D8 Cloverlick mine proposed to mine a corridor nearly 2,000 ft deep beneath the Benham Spur of Black Mountain, Kentucky’s highest peak

    Jan 7, 2020

  • SME
    Protecting Prep Plant Control Rooms With Hybrid Inert Gas/Water Mist Fire Suppression Systems

    By B. Ballard

    Engineers at a West Virginia coal preparation plant owned by one of the nation's largest coal producers sought a fire suppression system for the plant's MCC and cable spreading rooms. Offici

    Feb 23, 2014

  • SME
    Protection Of Groundwater In Nevada From Impacts By Mining

    By T. J. Fronapfel

    Impacts to ground water from mining are being comprehensively regulated in Nevada through specific requirements for design, construction, operation, permitting and closure. This program is the nation&

    Jan 1, 1992

  • SME
    Protection Of Pipelines Affected By Surface Subsidence

    By H. J. Chen, Y. Luo, S. S. Peng

    Surface subsidence resulting from underground coal mining can cause problems for buried pipelines. In this paper, a technique for assessing the level of stress on a subsidence-affected pipeline is int

    Jan 1, 1998

  • SME
    Protection Of Pipelines Affected By Surface Subsidence (ace40ef2-89c0-46f6-93fe-b47ae8d105e7)

    By Y. Luo

    Surface subsidence process due to underground coal mining often has the potential to cause problems to buried pipelines. In this paper, a technique for assessing the stress level on a subsidence-affec

    Jan 1, 1997

  • SME
    Protection of Sensitive Information in Microcomputer Processing

    By Gabriel de Almeida

    INTRODUCTION The widespread use of desktop computers by an ever increasing number of people, both for personal and for business and government uses, has brought public attention to surprising stor

    Jan 1, 1987

  • SME
    Protection Of The Subsurface Against Contamination: Expected Legislation

    By M. Pantazidou

    Motivated by recent EU legislation already entered into force or in preparation, this article aims at offering glimpses of the future landscape in the area of subsurface protection against contaminati

    Jan 1, 2005

  • SME
    Protective Cabs For Operators Of Face Equipment

    By R. M. Von Storch

    Most coal mining areas of the Western United States are characterized either by thick beds, steep pitches or heavy cover. Individually, each of these may present inherent safety hazards that influence

    Jan 1, 1967

  • SME
    Protectiveness of Copper Aquatic Life Criteria/Guidelines Against Olfactory Impairment in Fish: An International Comparison

    By D. K. DeForest

    The olfactory system (sense of smell) is crucial to the ability of fish to avoid predators, recognize kin, and synchronize reproduction (Baldwin et al. 2003). Copper (Cu) has been shown to impair olfa

    Feb 23, 2014

  • SME
    Providing Instrument Maintenance Training - The Vendor's Viewpoint

    By Kurt Wiener

    A major process control system is in some ways like a complex organism. The extremities, (that is, field instruments) are exposed to many hazards and suffer malfunctions of relatively minor and repeti

    Jan 1, 1980

  • SME
    Providing Value through Automation in the Mineral Processing Industry

    By R. E. Cook

    "Mineral deposits require substantial amounts of energy to transport and be processed into useable form, and as such present a real processing challenge in that the deposits are never homogeneous and

    Jan 1, 2015

  • SME
    Providing Value through Automation in the Mineral Processing Industry (9f2f5a3b-8906-47ff-94dc-f8bf875d5560)

    By R. E. Cook

    "Mineral deposits require substantial amounts of energy to transport and be processed into usable form and, as such, present a real processing challenge in that the deposits are never homogeneous and

    Jan 1, 2015

  • SME
    Province Of B.C. Royal Commission Of Inquiry - Health And Environmental Protection Uranium Mining

    By R. A. Hodge, J. W. Murray

    By an order of the Executive Council of the Provincial Government dated January 18, 1979, a Royal Commission was established under the Public Inquiries Act to: 1) Examine the adequacy of existing F

    Jan 1, 1980

  • SME
    Provisional Regolith and Megaregolith Zoning Framework for Lunar Construction and Mobility Corridors - SME Annual Meeting 2026

    By Roberto de Moraes

    Lunar construction faces unique challenges arising from the nature of regolith and megaregolith. Unlike terrestrial soils shaped by weathering, lunar regolith is composed of angular, poorly sorted par

    Feb 22, 2026

  • SME
    Proximity Detection with Selective Machine Shutdown

    By J. P. Ducarme, J. L. Carr, C. C. Jobes

    "An average of 1.2 fatalities occur per year in underground coal mines in the United States when a miner is struck or pinned by a remote-controlled continuous mining machine. Proximity detection techn

    Jan 1, 2015

  • SME
    Pseudo Leadership and Safety Culture

    By T. W. Camm

    "Search Amazon.com using the keyword “leadership,” and you are rewarded with a list of over 144,000 titles. There is no shortage of books and articles, many of them well written, with excellent ideas.

    Jan 1, 2016

  • SME
    PTFE Membrane Filter Media For Solid-Liquid Separation

    By R. Freer

    Recent developments in expanded PTFE membrane filter cloths offer high flow rates and sub-micron particle removal. These high strength, industrial grade filter cloths can be tailored for tubular filte

    Jan 1, 1996

  • SME
    Public Disclosure by Mining Companies

    By Roger L. Baer

    Introduction Brief Review -SEC mission & history -Development of SEC mining disclosure guidelines -Principles of good public company ‘disclosure’ SEC staff views of alternative approaches to mi

    Jan 1, 2003

  • SME
    Public Engagement and Sustainable Energy Development

    By Michael Karmis, Emily A. Sarver, Ellen S. Gilliland, Leigh-Anne H. Krometis

    "Public engagement is increasingly important in ensuring the success of projects related to energy development, particularly with regard to issues of environmental protection, public health, and socio

    Jan 1, 2017