coal mining science technology

coal mining science technology

Science Mining and Clean Coal Technology in China

2014-12-18  environment in coal mining should be not only safe, Science Mining and Clean Coal Technology in China DOI: 10.7763/JOCET.2015.V3.244 474 Wang Jiachen, Wang Lei, Yang Yang, and Yang Shengli Journal of Clean Energy Technologies, Vol. 3, No. 6, November 2015

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Coal-mining technology in China - ScienceDirect

1986-11-1  RESEARCH AND DEVELOPMENT FOR COAL-MINING TECHNOLOGY Modernizing coal-mining technology is a difficult task for Chinese mining engineers made even more challenging because more than half of the reserves are from difficult coal seams,

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International Journal of Coal Science Technology Home

2021-7-21  The International Journal of Coal Science Technology is a peer-reviewed open access journal published under the brand SpringerOpen. It focuses on key topics of coal scientific research and mining development, serving as a forum for scientists to present research findings and discuss challenging issues.

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Advances in coal mining technology - ScienceDirect

2013-1-1  Zhungeer Coal Mine, in Inner Mongolia China, is a lignite mine producing some 7 million tonnes of per year, with a work force of 1900. Since 1995, the mine has been using continuous mining technology (bucketwheel excavators, conveyor belts and spreaders) for the removal of an up to 100 m thick top soil layer. The author was part of the original foreign national team to perform a feasibility

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Mining Science and Technology

Mining Science and Technology. Menu. Home. Coal Mine Outbursts. Overview. Glossary. Definitions. Factors. Coal.

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Factors – Coal – Mining Science and Technology

Methane and other coal seam gases will flow out of pores of coal if there is a pressure gradient acting as a driving force and the fractures are sufficiently open or permeable. When the pressure in the coal seam is reduced through mining

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An Innovative Non-Pillar Coal-Mining Technology with ...

2020-11-1  A non-pillar coal-mining technology with an automatically formed entry was studied, which reduces the waste of coal resources and entry excavation. Three key techniques involved in the technology were introduced, namely: CRLD support, DPB, and BGSS.

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RESEARCH IN COAL MINING AND METALLURGY AT THE ...

RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: Vol. 70, Issue 1801, pp. 8-9 DOI: 10.1126/science.70.1801.8-b ... RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: 8-9 . Share This Article: ...

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Intelligent and ecological coal mining as well as clean ...

2019-3-1  The coal mine distributed underground reservoir technology is complex system engineering, including reservoir planning, design, construction, operation, monitoring, and management, which involves coal mining, water conservancy, and hydropower engineering.

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International Journal of Mining Science and Technology ...

Formerly known as Mining Science and Technology (China); International Journal of Mining Science and Technology is a bimonthly English-language journal. It was founded in 1990 and was originally the Journal of China University of Mining and Technology. This journal publishes original and innovative research papers and high-quality review...

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Factors – Coal – Mining Science and Technology

Methane and other coal seam gases will flow out of pores of coal if there is a pressure gradient acting as a driving force and the fractures are sufficiently open or permeable. When the pressure in the coal seam is reduced through mining, gas begins to desorb and migrate through the coal

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New ideas of coal revolution and layout of coal science ...

New idea of coal mining: Scientific mining and sustainable mining capacity [J]. Journal of China Coal Society, 2012, 37 (7): 1069–1079 (in Chinese). [5] XIE Heping, WANG Jinhua, JIANG Pengfei, et al. New concepts and technology evolutions in scientific coal mining [J]. Engineering Sciences, 2015, 17 (9): 36–41 (in Chinese). [6] WANG Jiachen ...

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Microsoft Academic

International Journal of Coal Science Technology. 420 Publications ×. Learn more > ... Coal. Coal mining. Geology. View More (17+) Follow Publications Citations Over Time.

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Books on Coal Mining Technology - Dropbears

Coal Geology by Dr Larry Thomas Hardcover from Wiley ISBN: 0471485314 Coal Geology provides a complete integrated handbook on coal and all its properties, covering the physical and chemical properties of coal as well as coal petrology. It describes the age and occurence of coal; coal sampling and analysis; coal exploration; geophysics and hydrogeology of coal and coal mining techniques.

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International Journal of Mining Science and Technology

evolve and continue to improve the safety and productivity of underground coal mining. 2020 Published by Elsevier B.V. on behalf of China University of Mining Technology. This is an open

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RESEARCH IN COAL MINING AND METALLURGY AT THE ...

RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: Vol. 70, Issue 1801, pp. 8-9 DOI: 10.1126/science.70.1801.8-b ... RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: 8-9 . Share This Article: ...

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International Journal of Mining Science and Technology

20 different underground coal mining methods in China, but long-wall mining predominates [4]. In order to meet the increasing ... International Journal of Mining Science and Technology xxx (2016 ...

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International Journal of Coal Science and Technology

Scope. The International Journal of Coal Science Technology is a peer-reviewed Open Access journal focusing on key topics of coal scientific research and mining development. It will serve as an international forum for scientists to present their research findings, and to discuss new developments and challenging issues in the field.

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Shop and Discover over 51,000 Books and Journals - Elsevier

Shop and Discover over 51,000 Books and Journals - Elsevier

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各刊稿件投审编端口_中国煤炭行业知识服务平台 - CHINACAJ

Coal Science and Technology 入口 Author 专家入口 Expert 编辑入口 Edit 征稿启事 Construction 中国矿业大学学报 ... Coal Mining Technology 入口 Author 专家入口 Expert 编辑入口 Edit 征稿启事 Construction 煤炭工程 Coal Engineering ...

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International Journal of Coal Science Technology Aims ...

Aims and scope. The International Journal of Coal Science Technology is a peer-reviewed Open Access journal focusing on key topics of coal scientific research and mining development. It will serve as an international forum for scientists to present their research findings, and to discuss new developments and challenging issues in the field.

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RESEARCH IN COAL MINING AND METALLURGY AT THE ...

RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: Vol. 70, Issue 1801, pp. 8-9 DOI: 10.1126/science.70.1801.8-b ... RESEARCH IN COAL MINING AND METALLURGY AT THE CARNEGIE INSTITUTE OF TECHNOLOGY. Science 05 Jul 1929: 8-9 . Share This Article: ...

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International Journal of Coal Science and Technology

Scope. The International Journal of Coal Science Technology is a peer-reviewed Open Access journal focusing on key topics of coal scientific research and mining development. It will serve as an international forum for scientists to present their research findings, and to discuss new developments and challenging issues in the field.

More

International Journal of Mining Science and Technology

20 different underground coal mining methods in China, but long-wall mining predominates [4]. In order to meet the increasing ... International Journal of Mining Science and Technology xxx (2016 ...

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International Journal of Coal Science Technology ...

Volume 7 March - December 2020. December 2020, issue 4. September 2020, issue 3. Special Issue on Coal Gasification: Science and Technology. June 2020, issue 2. Special Issue: Coal Geology in China. March 2020, issue 1.

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Mining‐disturbed coal damage and permeability evolution ...

2021-3-13  China University of Mining and Technology (Beijing), Beijing, China. Yangquan Coal Industry (Group) Co., Ltd., Yangquan, China. Shandong University of Science and Technology, Qingdao, China. Search for more papers by this author

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Coal mining - Underground mining Britannica

Coal mining - Coal mining - Underground mining: In underground coal mining, the working environment is completely enclosed by the geologic medium, which consists of the coal seam and the overlying and underlying strata. Access to the coal seam is gained by

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Coal Operators Conference Papers and Proceedings –

The Coal Operators’ Conference has been held at the University of Wollongong since 1998. The Conference is organised by Mining Engineering – University of Wollongong. For further information contact Naj Aziz (Chairman and Convenor), School of Civil, Mining and Environmental Engineering, University of Wollongong, 2522. Tel: (02) 4221 3449.

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International Journal of Coal Science Technology - Posts ...

After the successful Mining Seminar at Colorado School of Mines, this week International Journal of Coal Science Technology will co-hold WVU Mining Seminar with West Virginia University. Dr. Wu Xiao, our Associate Editor-in-Cief will make a technical presentation on "Google Earth Enigine and UAV-based Remote Sensing Monitoring in Mining Areas ...

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International Journal of Coal Science Technology杂志-中

International Journal of Coal Science Technology杂志电子版、《International Journal of Coal Science Technology》杂志(期刊)大全。CNKI提供最全的International Journal of Coal Science Technology杂志(期刊)电子版、International Journal of Coal ...

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