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  • SME
    A PC Based Ergonomic Analysis Software Package For Underground Mining Equipment

    By R. L. Unger

    Restricted fields of vision are a common problem with underground mining equipment. Also, when lighting systems are provided, they may be positioned where they cause glare. This restricts the visibili

    Jan 1, 1994

  • SME
    Despite State of Exploration, PDAC Still Attracts 25,000 Attendees

    By Steve Kral

    In recent years, junior mining companies, mostly listed in Canada, have taken a beating in the finance markets. Simply put, potential investors have been leery of sinking millions into exploration and

  • SME
    Determination of volumetric changes from laser scanning at an underground limestone min

    By B. A. Slaker

    The ability to detect and quantify ground movements in underground mine workings is of the utmost importance to the safety of miners and continuity of operations. Rib sloughage is one of the most comm

    Nov 1, 2013

  • SME
    Application Of A Tech Innovation Model For The Mine Of The Future: Bridging The Gap Between Theory And Practice

    By Anastasia Xenaki, Edmundo Laporte, Antonio Nieto, Jesus Castillo Gomez, Oscar Velasquez

    It is particularly challenging for the mining industry to create and implement an efficient and adaptable mining innovation model to secure the continuous improvement of processes and products via tec

    Feb 1, 2023

  • SME
    Risk Mitigation for Open Pit Mining in Areas With Underlying Old Underground Workings

    By J. Duran

    Mining at Phoenix is currently done by surface operation in the Fortitude and Bonanza Pits, at a combined rate of approximately 110,000 tons per day. A portion of the ore bodies targeted by these pit

    Feb 23, 2014

  • SME
    Figure 1: Respondents by Sector

    "The profile of the respondents was that of a professional responsible for communications, community relations or corporate social responsibility programs. By targeting a consistent professional profi

    Jan 1, 2011

  • SME
    Surface and Hybrid Mining: Aqueous Extraction Methods

    By W. J. Schitt

    Section 15 covers a loose collection of topics that involve water in some way. The chapters in this section include Dredge and Placer Mining (Chapter 15.1), Solution Mining: Surface Techniques (Chapte

    Jan 1, 2008

  • SME
    A Review Of Twenty Eastern And Midwestern State Coal Surface Mining Laws

    By Kraig W. Grubaugh

    Rapid growth in the rate of surface mining for coal has caused many states to increase the rigor and complexity of their surface mining codes. The promulgation of Federal surface mining standards may

    Jan 1, 1977

  • SME
    Phosphorite Deposits Near Patos De Minas, Minas Gerais, Brazil

    By James B. Cathcart

    Marine phosphorite deposits occur in Brazil, in the Bambui Group of late Precambrian or Early Cambrian age. The phosphorite is laminated, isoclinally folded, and is composed of black, elongated apatit

    Jan 1, 1977

  • SME
    Mini Symposium ? In Pit Crushing And Conveying III And Open Pit Mining - High Angle In-Pit Conveying System

    By James J. Anthony

    High-angle in-pit conveying is an idea that is being seriously studied by a number of important mining companies in North America. Its application in coal, iron ore, and copper mining is expected to r

    Jan 1, 1983

  • SME
    Automated Guidance Systems For Underground Machines: Can They Benefit My Future Project? (40edacbd-2bac-4913-afa9-5d2449b48665)

    By W. L. Hollinshead

    For more effective and cost saving production in tunnels, the machinery used on construction sites will be equipped with guidance systems combined with working procedure management systems. This paper

    Jan 1, 1999

  • SME
    Non-destructive Approach for Shotcrete Lining Strength Monitoring

    By Vishwajeet Ahuja, Benoit Jones

    "INTRODUCTION Shotcrete lining forms an integral part of conventional tunneling and is widely applied for underground excavations. Early strength gain of the shotcrete is a crucial aspect for ground s

    Jan 1, 2016

  • SME
    Selective Extraction of Zinc from Zinc Ferrite "Mining, Metallurgy & Exploration (2021)"

    By VIVEK KASHYAP, PATRICK TAYLOR

    The presence of iron in sphalerite induces the formation of zinc ferrite (ZF) during roasting. Zinc refinery residues (ZRR) and electric arc furnace dust (EAFD) contain a significant amount of zinc fe

    Sep 16, 2020

  • SME
    Preparing the Next Generation of Operators for Advances in Leaching

    By Z. Sample

    "INTRODUCTION This past year commodity prices continued their dip with increased volatility causing market values to slide another 16% putting increased pressure on even the largest companies to impro

    Jan 1, 2016

  • SME
    Implementing Effective Conflict Management Techniques to Achieve Sustainable Development

    By E. McCullough

    "Fostering positive community relations is a principal tenet of sustainable development, but conflict can test even the strongest of relationships. While conflict surrounding resource development proj

    Jan 1, 2016

  • SME
    Towards Sustainable Development: Conflict Management Practice and Education

    By E. McCullough

    "Fostering positive community relations is a principal tenet of sustainable development, but conflict can test even the strongest of relationships. While conflict surrounding resource development proj

    Jan 1, 2016

  • SME
    Development Of Stillwater Mining Company's East Boulder Project Using Tunnel Boring Technology

    By C. Alexander

    Stillwater Mining Company is developing a second underground palladium and platinum mine approximately 21 km (13 miles) west of their existing Nye operation in south central Montana. A 5650 meter (18,

    Jan 1, 1999

  • SME
    Structured Geomembrane Liners In Mining Base And Closure Systems

    By C. West

    Structured or embossed HDPE and LLDPE geomembranes have been available to mine owners and designers for over ten (10) years. As many owners and designers discover and demand the consistent high quali

    Jan 1, 2011

  • SME
    Ventilation Challenges During Construction of Emergency Galleries - Austria’s Longest Road Tunnel (14km) Receives a Significant Renovation

    By Rainer Antretter

    "THE CHALLENGE The 14km long, Arlbergtunnel, closed for public traffic during summer 2015, receiving a comprehensive and substantial renovation from 2015 to 2017. The main works discussed here, carrie

    Jan 1, 2016

  • SME
    Mini Symposium ? Quality Assurance - A Casting Supplier's View - Introduction

    By Robert C. Maxton

    The foundry industry is a basic source of structural component for all industry. Millions of tons of castings are produced annually in both ferrous and nonferrous alloys. These castings are subjected

    Jan 1, 1982