• High radon exposure in a Brazilian underground coal mine

    INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF RADIOLOGICAL PROTECTION J Radiol Prot 24 2004 295–305 PII S0952 4746 04 83706 6 High radon exposure in a Brazilian underground coal mine L H S Veiga1 3 V Melo1 S Koifman2 and E C S Amaral1 1 Instituto de Radioprote¸c a˜ o e Dosimetria Avenida Salvador Allende s/n Caixa Postal 37750 Rio de Janeiro CEP 22642 970

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  • Final Rules 1995

    2019 9 30 Fees for Testing Evaluation and Approval of Mining Products 1219 AB82 1/15/2015 Proximity Detection Systems for Continuous Mining Machines in Underground Coal Mines 1219 AB65 5/1/2014 Lowering Miners Exposure to Respirable Coal Mine Dust Including Continuous Personal Dust Monitors 1219 AB64 1/23/2013 Pattern of Violations 1219

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  • The Environmental Impact of Mining Different Mining

    2020 5 27 Underground Mining Underground mining where miners tunnel beneath the Earth s surface to extract mineral deposits is rarer than open pit mining In 2014 it made up about 5 of all American mining operations and has less of an impact on the surface However this doesn t mean that underground mining doesn t have an effect on the

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  • How Underground Mining is Made Possible

    2016 8 2 How Underground Mining is Made Possible Mining has been a central part of human civilisation for millennia The Romans mined the Egyptians mined the Aztecs mined and we still mine It s only recently however that this ancient practice has

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  • Paper Workforce exposure to rockfalls in underground

    Abstract Risk assessment and workplace safety is a hot topic in the mining industry Recent years of media interest have seen mine safety being dissected in the public domain The application of risk analysis techniques to the management of personnel

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  • Monitoring Exposure to Gases

    2013 4 2 vehicles is crucial for both underground coal and metal/non metal mines For both the exposure limits for regulated gases are based on ambient concentration levels 1 Proper monitoring and management of the recorded data can be used to determine the compliance status a mine 2

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  • HSE

    2015 4 6 Mines Regulations 2014 Minor amendments are required to the Mines Regulations 2014 MR2014 to transpose European Directive EU 2017/2398 This changes occupational exposure limit values OELVs for certain hazardous substances which may be found in the workplace and includes a new binding limit for exposure to respirable crystalline silica RCS of 0 1mg/m3

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  • GeoSight

    2021 9 26 Innovative solutions for scanning dangerous and inaccessible cavities in underground mining operations Our scanners allow users to perform the regular 3D laser mapping of underground voids shafts stopes and ore passes quickly safely and with accuracy Fast real time data acquisition decreases operator exposure time underground reducing

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  • Underground Mine Ventilation

    2016 10 25 Efficient ventilation of underground mines consists in having such complete control of air currents that there is always supplied at places where men work sufficient moving air to allow working at maximum capacity without injury to health and in case of underground fire or of surface fire in the vicinity of mine openings underground air currents may be quickly reversed if desired or air may

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  • European legal framework related to underground mining

    2020 7 1 2 Methods The present work aims to present a brief review of the European legal framework published Directives and related documents concerning underground mining and tunnelling within the scope of the Commission Directive EU 2017/164 publishing a fourth list of IOELVs and the established transitional period as stated in its Article 6 for underground mining and tunnelling environments

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  • Future of mining with AI Building the first steps towards

    2021 8 28 solutions for mining companies it explains how and why these mining companies have used AI‑based applications while also identifying key benefits and considerations for optimizing investment in these technologies going forward It verifies that success in the

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  • Heat exhaustion in a deep underground metalliferous

    OBJECTIVES To examine the incidence clinical state personal risk factors haematology and biochemistry of heat exhaustion occurring at a deep underground metalliferous mine To describe the underground thermal conditions associated with the occurrence of heat exhaustion METHODS A 1 year prospective case series of acute heat exhaustion was undertaken

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  • Similar Exposure Groups SEGs

    2015 5 7 Similar Exposure Groups SEGs As an employer of coal mine workers you will be familiar with the Coal Mine Workers Health Scheme which requires all coal mine workers to undergo a medical assessment on commencement and at regular intervals thereafter The medical is carried out in accordance with an approved form

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  • Diesel Particulate Matter Exposure of Underground Metal

    2002 7 18 The Mine Safety and Health Administration is staying the effectiveness of certain provisions of the final rule addressing Diesel Particulate Matter Exposure of Underground Metal and Nonmetal Miners published in the Federal Register on January 19 2001 66 FR 5706 and amended on February 27 2002 67 FR 9180 Start Printed Page 47297

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  • Galane Gold Home

    2021 8 26 Galaxy gold is an underground mining and tailings recovery operation with mill and floatation producing a sellable gold concentrate The operation is situated approximately 6km west of Barberton in Mpumalanga province South Africa Galane gold acquired the operation in November 2015 and recommenced operations in 2019 View All

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  • Underground Coal Mining Relationship between Coal

    In Colombia coal miner pneumoconiosis is considered a public health problem due to its irreversibility high cost on diagnosis and lack of data related to its prevalence in the country Therefore a cross sectional study was carried out in order to determine the prevalence of pneumoconiosis in underground coal mining workers in two regions of Colombia The results showed a 35 9 #x25

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  • Health hazards in coal mining

    2017 7 24 Underground coal mining health risks Increased rates of respiratory disease lung cancer and low birth weight can all be associated and linked to townships that are situated close to mines COPD and hypertension are directly linked to coal that is extracted from mines and lead poisoning from water sources are also known to be a proven issue in

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  • PDF Health Implications Of Exposure Of Underground

    2021 6 12 Health Implications of Exposure of Underground Mine Workers to Diesel Exhaust Emissions An Update Contract 0SQ82 00121 Contract 0SQ82 00121 Rep to the Dep of Energy Mines and Resources Ottawa Canada Apr 20 1984 607 pp

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  • Applications of Noise Control in the Mining Industry

    2015 1 8 Read the article in PDF According to the National Institute for Occupational Safety and Health NIOSH Overexposure to noise remains a widespread serious health hazard in the US mining industries despite 25 years of regulation McBride 2004 Noise has been considered a problem in the mining industry for many years and the gradual growth in mechanization over the last century has

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  • High radon exposure in a Brazilian underground coal mine

    INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF RADIOLOGICAL PROTECTION J Radiol Prot 24 2004 295–305 PII S0952 4746 04 83706 6 High radon exposure in a Brazilian underground coal mine L H S Veiga1 3 V Melo1 S Koifman2 and E C S Amaral1 1 Instituto de Radioprote¸c a˜ o e Dosimetria Avenida Salvador Allende s/n Caixa Postal 37750 Rio de Janeiro CEP 22642 970

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  • Mining

    2021 11 2 Flyability is a Swiss company building solutions for the inspection and exploration of indoor inaccessible and confined spaces By allowing drones to be used safely inside buildings it enables industrial companies and inspection professionals to reduce downtime inspection costs and risks to

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  • Underground miners face high risk of lung cancer death

    2016 11 18 Above ground mine workers were found to face lower levels of risk with an average exposure of 14 ug/m3 over 45 years causing about 5 5 lung cancer deaths per

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  • Mining

    2021 11 4 Mining North Metropolitan TAFE is the largest resources trainer in WA offering the state s most comprehensive industry targeted training with qualifications covering drilling operations mining exploration and resource processing YouTube North Metropolitan TAFE

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  • Worker exposure to diesel exhaust emissions in

    2018 4 23 Mine operators should review SB17 07 Minimum air quantities for diesel engines in underground coal mines for further guidance on this issue Refer to the General findings Ventilation control to manage diesel exhaust emissions section of this report → The operator of an underground mine must ensure that in any accessible place at the mine

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  • Mining

    2021 10 31 Underground mining is a tough environment dust damp vibrations falling material and changing temperatures all take their toll on equipment operating at depths Maximising machine uptime and availability is crucial to the successful and efficient operation of underground mines Remanufacturing mining equipment optimizes the use of capital

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  • HAZARD IDENTIFICATION AND RISK ANALYSIS IN

    2011 5 16 i National Institute of Technology Rourkela C E R T I F I C A T E This is to certify that the thesis entitled Hazard Identification and Risk Analysis in Mining Industry submitted by Sri Amol Paithankar Roll No 107MN026 in partial fulfilment of the requirements for the award of Bachelor of Technology degree in Mining

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  • The risk of pulmonary tuberculosis in underground copper

    2016 8 23 Pulmonary tuberculosis PTB among underground miners exposed to silica remains a global problem Although well described in gold and coal mining risk in other mining entities are not as well documented This study aims to determine dust related dose response risk for PTB among underground miners exposed to silica dust in Zambia s copper mines

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  • High radon exposure in a Brazilian underground coal mine

    The main source of radiation exposure in most underground mining operations is radon and radon decay products The situation of radon exposure in underground mining in Brazil is still unknown since there has been no national regulation regarding this exposure A preliminary radiological survey in n

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  • Hematite underground mining with exposure to radon

    Hematite underground mining with exposure to radon IUPAC Name iron 3 oxygen 2 CAS Number 76774 74 8 Chemical Formula Fe 2 O 3 click here for details

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  • How Underground Mining is Made Possible

    2016 8 2 How Underground Mining is Made Possible Mining has been a central part of human civilisation for millennia The Romans mined the Egyptians mined the Aztecs mined and we still mine It s only recently however that this ancient practice has

    Get Price
  • PDF Underground Gold Miner Exposure to Noise Diesel

    Traditional diesel dust and noise exposure in various Ghana have recognized noise as a exhaust systems are the main source underground mining workers during form of pollution requiring some of exposure due to partial combustion two specific periods over a year degree of remediation 9 Progressive with a minimal fraction of DPM from guidelines

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  • Diesel Particulate Matter Exposure of Underground Metal

    2002 7 18 The Mine Safety and Health Administration is staying the effectiveness of certain provisions of the final rule addressing Diesel Particulate Matter Exposure of Underground Metal and Nonmetal Miners published in the Federal Register on January 19 2001 66 FR 5706 and amended on February 27 2002 67 FR 9180 Start Printed Page 47297

    Get Price
  • Mining

    2021 11 4 Mining North Metropolitan TAFE is the largest resources trainer in WA offering the state s most comprehensive industry targeted training with qualifications covering drilling operations mining exploration and resource processing YouTube North Metropolitan TAFE

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  • Ochoa Sulphate of Potash SOP Mine New Mexico

    2021 11 1 Mining at Ochoa project Room and pillar and dual split super section methods of mining are proposed to be used at the underground Ochoa mine to extract ore at a nominal rate of 3 7 million tonnes a year Mine access will be through a 25ft diameter two compartment 1 525ft deep concrete lined air shaft and an 8 5 mine slope

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  • PDF Diesel engine exhaust exposures in two

    Exposure to diesel engine exhaust DE is a major concern in underground mines It has been linked to cardiopulmonary diseases and is classified as a human carcinogen The goal of this study is to

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  • Galane Gold Home

    2021 8 26 Galaxy gold is an underground mining and tailings recovery operation with mill and floatation producing a sellable gold concentrate The operation is situated approximately 6km west of Barberton in Mpumalanga province South Africa Galane gold acquired the operation in November 2015 and recommenced operations in 2019 View All

    Get Price
  • Mining Industry Engineering Insurance exposure

    2020 12 17 Mine development includes apart from exploration and feasibility studies the design of open pit and underground projects including mine shafts ore and waste handling systems dewatering systems backfill systems and ventilation schemes The main exposures to any mine components during construction may be structured as follows

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  • Mine dewatering

    2019 6 28 The primary objective of mine dewatering is to allow safe and efficient mining to be done Dewatering may impact the groundwater table which is shared with the local communities and environment This article outlines the important parameters to consider when designing an efficient underground mine dewatering system

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  • Creating an underground juggernaut

    2021 9 24 Creating an underground juggernaut WHEN the dust settles on his latest deal Mastermyne CEO Tony Caruso will have created a unique beast an Australian underground mining contractor working in both coal and hard rock Mastermyne CEO Tony Caruso said both organisations have very capable and skilled personnel who collectively will give Mastermyne

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  • Miners and Asbestos Exposure

    Mining and milling activities to remove asbestos from underground rock exposes workers to dangerous levels of the carcinogen Besides the workers people who live near asbestos mines also have an increased risk of exposure Tremolite Asbestos In Vermiculite Mines

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