Tel No. 0086-371-86162511

logo

Literature Review About Underground Coal Mining

  • Short-term Underground Mine Planning A Review

    There are several aspects of underground mining for which researchers provide a literature review. Vagenas et al. (1997) studied the mobile machine automation for underground mining. Logie and Matheson (1982) provided a review in the context of state of the art for pillar design. Peng and Tang (1984) research focused on underground support

    Appendix 2: Environmental and Social Impacts of Mining

    This appendix is meant to provide a brief review of the literature with regard to environmental and social impacts from mining, as well as key regulatory issues. pronounced for open-pit mines than for underground mines, which tend to produce less such as bighorn sheep that use coal mine walls as shelter (MacCallum, 1989).

    WaterNSW WaterNSW

    WaterNSW WaterNSW

    EVALUATION OF UNDERGROUND COAL PILLAR DESIGN

    LITERATURE REVIEW 2.1. Bord and Pillar working method 6 2.2. Pillar Failure 7 2.3. Effect of mining method on pillar strength 8 2.4. Basic Geotechnical factors of a nearby underground coal mine has been determined in the laboratory. Different approaches of pillar design have been compared. Variation of

    America Has Mistreated Its Coal Miners. Here’s Their Fight

    Aug 18, 2020· In “Soul Full of Coal Dust,” the Pulitzer Prize-winning journalist Chris Hamby tells the story of black lung and the mining companies who refused to take responsibility for its harm.

    China's CH4 emissions from coal mining: A review of

    Jul 10, 2020· The difference in amount of coal production in 2010 is 112 (3428–3540) million tons. Assuming the difference comes from underground mining, the EFs of underground mining and post underground mining is the mean of representative studies, 8.48 m 3 /t and 1.34 m 3 /t respectively, the inventory contribution of such coal output is 736.89 Gg

    A review of real-time optimization in underground mining

    surface mining, while optimization techniques have also been widely used in underground mining, particularly for planning and scheduling. This review is limited to the hard-rock mining production of metallic ores such as gold and copper. It reviews optimization techniques developed for mine planning and scheduling, and

    (PDF) Operations research for mining: A classification and

    The vast literature in the area motivated a number of bibliographical reviews on the application of OR techniques to mining problems [3][4] [5] [6]. In their excellent work, Caccetta [4

    HAZARD IDENTIFICATION AND RISK ANALYSIS IN MINING

    risks in the coal mine was more than that of iron ore mine and same goes for the events in 1.2 Objective 3 3 CHAPTER 2: LITERATURE REVIEW 4 CHAPTER 3: ACCIDENTS IN MINES AND THEIR ANALYSIS 10 3.1 Hazards in different operations and precautions in surface mines 3.2 Hazards in underground working 3.3 Accident statistics in Indian mines

    Coal Remining Best Management Practices Guidance Manual

    involved in this effort (Jay W. Hawkins of the Office of Surface Mining Reclamation and Daylighting of Underground Mines .. 1-36 Sealing and Rerouting of Mine Water from Abandoned Workings . . 1-41 33 Literature Review / Case Studies.. 3-28 3.4 Discussion .. 3-29 . Coal

    The Impact of Underground Longwall Mining on Prime

    Jun 19, 2014· Although seemingly benign when compared with surface mining, underground coal extraction techniques (including longwall mining) cause subsidence of agricultural land and loss of productivity. Despite growing concerns for global food security and increasing demand for coal resources, there is little peer‐reviewed literature on the impacts of

    A review of real-time optimization in underground mining

    surface mining, while optimization techniques have also been widely used in underground mining, particularly for planning and scheduling. This review is limited to the hard-rock mining production of metallic ores such as gold and copper. It reviews optimization techniques developed for mine planning and scheduling, and

    A Review of Mine Rescue Ensembles for Underground Coal

    Jan 01, 2014· From the literature review and meetings conducted with the mining personnel from extensive locations of U.S., it was determined that the main events for mine rescue fatalities and injuries of the 30 previous coal mine disasters include, coal bump/bounce (e.g., Crandall Canyon mine disaster), explosions (e.g., Scotia mine disaster), heat stress

    EVALUATION OF UNDERGROUND COAL PILLAR DESIGN

    LITERATURE REVIEW 2.1. Bord and Pillar working method 6 2.2. Pillar Failure 7 2.3. Effect of mining method on pillar strength 8 2.4. Basic Geotechnical factors of a nearby underground coal mine has been determined in the laboratory. Different approaches of pillar design have been compared. Variation of

    Underground Mining Methods and Technology, Volume 1 1st

    Monitoring of the performance of mechanical roof bolts in an Appalachian coal mine (K.F. Unrug). The design of rock bolting systems for the coal mining industry (G. Daws). A novel roof bolting system for coal mines (A. Mahyera, A.H. Jones). Behaviour of underground tunnels in jointed rocks subjected to blast loading (M.M. Zaman, M. Shah).

    Impacts of Coal mining: a Review of Methods and Parameters

    The removal and processing of coal at the mining site and its transportation to a power station distresses the environment. 2 Various methods have been used to assess the impacts of coal on human health and the environment during its complete life cycle. 3 The external costs of coal mining and transportation have also been attempted in a number

    Coal Mining Detailed Study 2008

    appendix a: additional untreated and treated acid mine drainage wastewater characterization data . appendix b: draft acid mine drainage treatment cost module:

    A review of ventilation and gas management in underground

    The NSW Department of Resources and Energy maintain a mining database of international fatalities (MacNeill, 2008). A review of the Australian data subset reveals that of the 918 registered underground coal fatalities in the dataset, 388 (42 per cent) were associated with gas and ventilation factors (eg asphyxiation, ignition, explosion, outburst).

    Coal Remining Best Management Practices Guidance Manual

    involved in this effort (Jay W. Hawkins of the Office of Surface Mining Reclamation and Daylighting of Underground Mines .. 1-36 Sealing and Rerouting of Mine Water from Abandoned Workings . . 1-41 33 Literature Review / Case Studies.. 3-28 3.4 Discussion .. 3-29 . Coal

    MINE VENTILATION SYSTEMS

    The vast majority of underground mines extracting tabular forms of orebodies (coal, potash, salt, limestone, etc.) normally use one of two methods, longwall or room-and-pillar mining. While ac tual layouts can vary significantly from mine to mine and region to region according to local

    GUIDELINES FOR THE INTEGRATED PLANNING AND DESIGN

    and health standards on all South African underground coal mining operations. This guideline document has been compiled with the assistance of many experienced mining personnel and is based on an extensive literature review and benchmarking of national and international “best practices” related to underground coal mine planning and design

    Optimising underground coal mining Miningreview

    Oct 28, 2009· Optimising underground coal mining. Oct 28, 2009. 0. views. South African based Magatar Mining has developed a Linear Continuous Mining (LCM) methodology to increase the output and productivity of underground coal mines without having to increase the amount of capital used.

    Identification of Critical Key Performance Indicators for

    underground coal mining operations. ACSA is a division of Anglo American and one of South Africa’s largest coal producers. It operates four underground and five open cut mines in Mpumalanga, Witbank Coalfield. It is well known for producing thermal and metallurgical coal to customers in the inland domestic markets as well as the export market.

    Two Medical Literature Reviews on Coal Mine Dust Lung

    Two Medical Literature Reviews on Coal Mine Dust Lung Disease By Evan B. Smith, March 18, 2016 Two medical journal recently published articles that both provide reviews of the scientific literature on Coal Mine Dust Lung Disease (CMDLD): the umbrella term for lung diseases that coal miners suffer from as a result of their dust exposure.

    The Impact of Underground Longwall Mining on Prime

    Jun 19, 2014· Although seemingly benign when compared with surface mining, underground coal extraction techniques (including longwall mining) cause subsidence of agricultural land and loss of productivity. Despite growing concerns for global food security and increasing demand for coal resources, there is little peer‐reviewed literature on the impacts of

    ALLEN, CODY S., M.A. A Lifetime Underground: Coal Mining

    A Lifetime Underground: Coal Mining and Occupational Dispossession in Eastern Kentucky. (2016) Directed by Dr. Steve Kroll-Smith 82 pp This thesis is focused on a workers' perspective of occupational health and safety (OHS) in eastern Kentucky. Since the late 19th century, labor unions and coal literature review will detail, has experienced

    Underground Mining Methods and Technology, Volume 1 1st

    Monitoring of the performance of mechanical roof bolts in an Appalachian coal mine (K.F. Unrug). The design of rock bolting systems for the coal mining industry (G. Daws). A novel roof bolting system for coal mines (A. Mahyera, A.H. Jones). Behaviour of underground tunnels in jointed rocks subjected to blast loading (M.M. Zaman, M. Shah).

    Optimising underground coal mining Miningreview

    Oct 28, 2009· Optimising underground coal mining. Oct 28, 2009. 0. views. South African based Magatar Mining has developed a Linear Continuous Mining (LCM) methodology to increase the output and productivity of underground coal mines without having to increase the amount of capital used.

    Coal Mining Detailed Study 2008

    appendix a: additional untreated and treated acid mine drainage wastewater characterization data . appendix b: draft acid mine drainage treatment cost module:

    Identification of Critical Key Performance Indicators for

    underground coal mining operations. ACSA is a division of Anglo American and one of South Africa’s largest coal producers. It operates four underground and five open cut mines in Mpumalanga, Witbank Coalfield. It is well known for producing thermal and metallurgical coal to customers in the inland domestic markets as well as the export market.

    Coal Remining Best Management Practices Guidance Manual

    involved in this effort (Jay W. Hawkins of the Office of Surface Mining Reclamation and Daylighting of Underground Mines .. 1-36 Sealing and Rerouting of Mine Water from Abandoned Workings . . 1-41 33 Literature Review / Case Studies.. 3-28 3.4 Discussion .. 3-29 . Coal

    MINE VENTILATION SYSTEMS

    The vast majority of underground mines extracting tabular forms of orebodies (coal, potash, salt, limestone, etc.) normally use one of two methods, longwall or room-and-pillar mining. While ac tual layouts can vary significantly from mine to mine and region to region according to local

    Two Medical Literature Reviews on Coal Mine Dust Lung

    Two Medical Literature Reviews on Coal Mine Dust Lung Disease By Evan B. Smith, March 18, 2016 Two medical journal recently published articles that both provide reviews of the scientific literature on Coal Mine Dust Lung Disease (CMDLD): the umbrella term for lung diseases that coal miners suffer from as a result of their dust exposure.

    Montem Resources takes more steps towards coking coal

    Oct 06, 2020· Montem Resources (ASX: MR1) reports preliminary geological field mapping at its Isola coal project in Alberta, Canada has identified multiple coal seams. This initial work program has further defined an exploration target of up to 275 million tonnes, which could be mined as an open pit, and up to 900Mt for underground mining.

    Literature Review: In 1978 Congress on water in mining and

    Literature Review: In 1978 Congress on water in mining and underground water works (SIASMOS-78) took place .It stated that water in mining poses a wide variety of problems,the two important ones being concerning the environment and management geohydrology and potential effects of coal mining in 12 coal leased areas of Wyoming was done. It

    Workload Distribution in Underground Coal-Mining

    issue. Indeed, underground coal-mining has always shown greater sharing of work-tasks than has the open-cut sector with its marked specialisation. Therefore, understanding the variety of job rotation practices that are in use and considering ways to optimize them are the key goals.

    Underground coal mine Article about Underground coal

    Underground coal mining is the extraction of coal from below the surface of the earth. The coal is worked through tunnels, passages, and openings that are connected to the surface for the purpose of the removal of the coal. literature, geography, and other reference data is for informational purposes only. This information should not be

    Review of Queensland underground coal mines’ stone dust

    Aug 16, 2013· Underground coal mines must review their current SHMS/SOP in relation to prevention of coal dust accumulation on mine roads, application of stone dust and sampling and analysis of roadway dust to identify whether the requirements and intent of the legislation is being achieved (Sections 300, 301, 302 and 303 of CMSHR and the Recognised Standard 5).

    •