author that related to coal mining

Application of optical fiber sensing technology in similar ,
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In order to study the deformation law and internal stress evolution characteristics of overlying strata after shallow and thick coal seam mining, a physical similarity model with geometric size of 1500 1300 600 mm is designed and constructed...

CAMBRIA NO 1 MINE
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December 2021 image by author Slate dump, replete with red dog, from this coal mine December 2021 image by author Foundations from the coal mining complex can still be found in the woods at the edge of Coalport December 2021 image by author Right in front of a few company houses there is the Coalport Area Coal Museum December 2021 image ....

Ground movement and control related to coal mining ,
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Ground movement and control related to coal mining Australia Copy to clipboard misc etde_6212719, title = Ground movement and control related to coal mining author = Aziz, N I abstractNote = At the conference there were 42 papers presented under the following session headings geology and rock properties slope stability ....

Indonesia allows 37 coal ships to leave as export ban ,
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14-01-2022 0183 32 JAKARTA--Indonesia said on Thursday it would allow 37 vessels loaded with coal to depart, in the strongest sign yet that the world s biggest thermal coal ,...

Risk Assessment of Miners Unsafe Behaviors A Case Study ,
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China s coal mine production situation is grim and various types of accidents occur frequently, and gas explosion accidents are the highest incidence of coal mine accidents The authors selected 200 gas explosion accidents of coal mine enterprises in recent years, and extracted a large number of wor ,...

India Together Coal
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29-04-2015 0183 32 When one thinks of coal, and pollution related to coal, what comes to mind most often are coal mines or thermal power plants, with mountains of overburden, discharge of mine effluents, coal ash, and smoke laden with suspended particulat However, the coal washery is an important, if less known component of the coal chain...

Land Subsidence Related to Coal Mining in China Revealed ,
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Land Subsidence Related to Coal Mining in China Revealed by L-band InSAR Analysis Int J Environ Res Public Health 2020 Feb 12 17 4 1170 doi 103390/ijerph17041170 Authors Liping Zheng 1 , Lin Zhu 1 , Wei Wang 2 , Lin Guo 1 , Beibei Chen 1 Affiliations ....

List of books about coal mining
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These Poor Hands The Autobiography of a Miner Working in South Wales 1939 Dron, Robert W The economics of coal mining 1928 Fine, B The Coal Question Political Economy and Industrial Change from the Nineteenth Century to the Present Day 1990 Galloway, RL Annals of coal mining and the coal trade...

Respiratory Diseases Caused by Coal Mine Dust
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Coal is an important global commodity and will remain so for the foreseeable future Thus, mining of coal will also remain important Despite improvements in exposure assessment and ventilation controls and the existence of protective government regulations, coal miners are still at risk for respiratory diseases caused by coal mine dust and their associated morbidity and mortality...

Mining National Geographic Society
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Mining is the process of extracting useful materials from the earth Some examples of substances that are mined include coal, gold, or iron oreIron ore is the material from which the metal iron is produced The process of mining dates back to prehistoric tim Prehistoric people first mined flint, which was ideal for tools and weapons since it breaks into shards with sharp edg...

A Greener Future Begins with a Shift to Coal ,
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08-12-2020 0183 32 Second, coal power plants are long-lived assets with a minimum design lifespan of 30 to 40 years Once built, coal plants are here to stay unless there are dramatic changes in the costs of renewables or policy makers intervene Third, moving away from coal typically means losses for the domestic mining industry and its workers...

List of books about coal mining
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20-09-2021 0183 32 One person who opposed raising and distributing money to the families of the killed miners was John D Rockefeller Jr He wrote three letters stating his ,...

Coal lease agreement on contiguous property, 16 Dec 2021 ,
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16-12-2021 0183 32 The Lease confers certain mining rights to BC Operations on the property and covers the terms of a royalty arrangement with MGC, as set out below The Lease will enable BC Operations to undertake metallurgical coal production from such reserves that may exist on the property The term of the Lease is for a five year period from 15 December 2021...

Coal Mining and Labor Conflict Energy History
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Coal companies used their financial power and their control over the land to control their labor force The companies established settlements for workers located next to the coal min The company built and controlled the housing, the commissary or store , and many of the other amenities, such as the amusement hall, available to workers and their famili...

A Risk Assessment of a Water
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This paper aims to investigate the safety problems related to coal mining under a loose aquifer, and uses the Factor Analysis FA and Fisher discriminant methods to analyze and assess the risk of a water-sand inrush under such conditions Based ....

A new approach to increase land reclamation rate in coal ,
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04-01-2022 0183 32 In this paper, the Guqiao Coal Mine of China, used as a typical case study, was seriously affected by mining-induced ponding First, the dynamic distributions of surface subsidence and land damage from 2007 to 2017 were revealed based on concurrent mining and reclamation CMR...

Stakeholders, Sustainable Development Policies and the ,
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This book identifies the impact of internal and external stakeholders on the implementation of sustainable development policies in the coal mining sector in Europe and the Commonwealth of Independent Stat The book assesses what activities and conditions need to be improved so that sustainable development policies can be more effectively and efficiently implemented ,...

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