• Underground Coal Mine Monitoring with Wireless Sensor

    Underground Coal Mine Monitoring with Wireless Sensor

    Underground Coal Mine Monitoring with Wireless Sensor Networks • 10:3 and (3) provide a sound and robust mechanism for efficiently handling queries over the sensor network under unstable circumstances. SASA employs a holedetection algorithm to monitor the inner surface of tunnels by utilizing the radio signals among sensor nodes to model

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  • Underground Coal Mine Monitoring with Wireless Sensor

    Underground Coal Mine Monitoring with Wireless Sensor

    Underground Coal Mine Monitoring with Wireless Sensor Networks • 10:3 and (3) provide a sound and robust mechanism for efficiently handling queries over the sensor network under unstable circumstances. SASA employs a holedetection algorithm to monitor the inner surface of tunnels by utilizing the radio signals among sensor nodes to model

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  • Appendix E: Coal Mining and Processing Methods Coal

    Appendix E: Coal Mining and Processing Methods Coal

    outside the mining area for placement and storage. In the Midwest, where the surface topography and coal seams are generally flat, it is common to employ area strip mining in which the fragmented overburden is placed directly by large draglines in the space created where coal has been mined ().In some situations in the eastern United States, a coal seam occurring near the top of mountains is

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  • Evaluation of Rope Shovel Operators in Surface Coal Mining

    Evaluation of Rope Shovel Operators in Surface Coal Mining

    Evaluation of Rope Shovel Operators in Surface Coal Mining Using a MultiAttribute DecisionMaking Model Ivana M. Vukotic West ia University Follow this and additional works at:https://researchrepository.wvu.edu/etd This Thesis is brought to you for free and open access by The Research Repository @ WVU.

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  • Landuse change detection in a surface coal mine area using

    Landuse change detection in a surface coal mine area using

    Landuse change detection in a surface coal mine area using multitemporal highresolution satellite images Article in International Journal of Mining Reclamation and Environment 25(4):342349

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  • Coal mining World Coal Association

    Coal mining World Coal Association

    Mine rehabilitation. Coal mining is only a temporary use of land, so it is vital that rehabilitation of land takes place once mining operations have stopped. In best practice a detailed rehabilitation or reclamation plan is designed and approved for each coal mine, covering the period from the start of operations until well after mining has

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  • Coal mine area monitoring method by machine learning and

    Coal mine area monitoring method by machine learning and

    A large amount of gangue is produced during the coal mining process, and the gangue contains a large amount of metal and sulfide, which is one of the environmental pollution sources. Therefore, how to monitor changes in coal mines in real time is an important task. With regard to this problem, we propose a new method of monitoring coal mining area.

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  • Surface coal mine area monitoring using multitemporal

    Surface coal mine area monitoring using multitemporal

    Apr 01, 2011 · Read "Surface coal mine area monitoring using multitemporal highresolution satellite imagery, International Journal of Coal Geology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publiions available at your fingertips.

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  • Wireless Solutions for Surface and Underground Mining

    Wireless Solutions for Surface and Underground Mining

    For more than 30 years, Cooper Bussmann has provided complete wireless monitoring, control, and networking solutions for the mining industry. Our products and solutions are used throughout the world in surface and underground mining for metal, mineral, and coal processes.

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  • Coal Mining & Reclamation

    Coal Mining & Reclamation

    Coal Mining & Reclamation •The Public Service Commission is the agency responsible for regulating surface coal mining in North Dakota •4 large and 2 small surface mines produce about 28 million tons of lignite per year •Most of the lignite is used for minemouth power plants and a coal gasifiion facility

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  • Surface Deformation Monitoring in Coal Mine Area Based on PSI

    Surface Deformation Monitoring in Coal Mine Area Based on PSI

    This paper presents the results of spatiotemporal monitoring of surface subsidence over a mining area in Zonguldak Province of Turkey using Synthetic Aperture Radar (SAR) data, providing maps of

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  • International Journal of Coal Geology ScienceDirect

    International Journal of Coal Geology ScienceDirect

    Surface coal mine area monitoring using multitemporal highresolution satellite imagery. Nuray Demirel, M. Kemal Emil, H. Sebnem Duzgun. Pages 311 Download PDF. Article preview. select article Evaluation of pollution levels at an abandoned coal mine site in Turkey with the aid of GIS.

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  • Appendix E: Coal Mining in the United States Monitoring

    Appendix E: Coal Mining in the United States Monitoring

    Appendix E Coal Mining in the United States HISTORICAL PERSPECTIVE. Coal is widely distributed around the world and the United States has approximately 21 percent of the world''s coal resources ().The coal industry in the United States is mature, tracing its origin to the first commercial exploitation of coal in the Manakin area, near Richmond, ia, in 1701.

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  • Tempospatial changes and main anthropogenic influence

    Tempospatial changes and main anthropogenic influence

    Sep 20, 2019 · Pingshuo opencast coal mine area is loed in Pinglu District, Shuozhou city, Shanxi province of China. Pinglu District is a resourcebased town dominated by coal. The mining area accounted for 12.79% of the total area of the study area in 2015 (The Statistics Bureau of Shuozhou, 2016). The development of opencast mining generally goes through

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  • Monitoring environmental impacts of surface coal mining

    Monitoring environmental impacts of surface coal mining

    Abstract Coal mining generates a number of significant environmental impacts. Due to its synoptic coverage and repetitive data acquisition capabilities, remote sensing has been extensively used to monitor effects of surface mining. Availability of low cost and high resolution data in recent years has focused increased attention on the use of satellite data for monitoring surface mining

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  • Ground Subsidence and Surface Cracks Evolution from

    Ground Subsidence and Surface Cracks Evolution from

    To explore the law of ground deformation from shallowburied closedistance multiseam mining, an observation station was built in the Bulianta Coal Mine to measure and record the periodic variation of related parameters about ground subsidence and surface cracks with the advancement of working face. From the data observed from the field, it can be found that, when lower seam mining

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  • Coal Mining & Reclamation

    Coal Mining & Reclamation

    Coal Mining & Reclamation •The Public Service Commission is the agency responsible for regulating surface coal mining in North Dakota •4 large and 2 small surface mines produce about 28 million tons of lignite per year •Most of the lignite is used for minemouth power plants and a coal gasifiion facility

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  • Mining Wikipedia

    Mining Wikipedia

    Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposit.These deposits form a mineralized package that is of economic interest to the miner. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay.

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  • Monitoring Mining Subsidence Using A Combination of

    Monitoring Mining Subsidence Using A Combination of

    Monitoring Mining Subsidence Using A Combination of PhaseStacking and OffsetTracking Methods Coal exploitation area Mining subsidence basin H0 Strike direction Dip direction m Land subsidence curve final subsidence curve when no surface movement occurs. To monitor the subsidence related to mining, observation stations are arranged

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  • technical Monitoring underground coal mininginduced

    technical Monitoring underground coal mininginduced

    Monitoring underground coal mininginduced subsidence by Yaobin Sheng, Linlin Ge, Chris Rizos, University of New South Wales, and Yunjia Wang, with a surface vegetated underground mine area in New South Wales, Australia, which was reported in Ge et al. [16]. An use of multi

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  • Coal mining Wikipedia

    Coal mining Wikipedia

    Coal mining can result in a number of adverse effects on the environment. Surface mining of coal completely eliminates existing vegetation, destroys the genetic soil profile, displaces or destroys wildlife and habitat, degrades air quality, alters current land uses, and to some extent permanently changes the general topography of the area mined.

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  • Research Vladislav Kecojevic West ia University

    Research Vladislav Kecojevic West ia University

    (2014). Evaluation of Rope Shovel Operators in Surface Coal Mining Using a MultiAttribute DecisionMaking Model. International Journal of Mining Science and Technology, 24(2):259268. Kecojevic, V., Vukotic, I., Komljenovic, D. (2014). Production, Consumption and Cost of Energy for Surface Mining of Bituminous Coal.

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  • Kayenta Mine Wikipedia

    Kayenta Mine Wikipedia

    The Kayenta mine is a surface coal mine operated by Peabody Western Coal Company (a subsidiary of Peabody Energy) on the Navajo Nation in northern Arizona. About 400 acres are mined and reclaimed each year, providing about 8 million tons of coal annually to the Navajo Generating Station.: p.1

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  • Coal Mining & Reclamation

    Coal Mining & Reclamation

    Coal Mining & Reclamation •The Public Service Commission is the agency responsible for regulating surface coal mining in North Dakota •4 large and 2 small surface mines produce about 28 million tons of lignite per year •Most of the lignite is used for minemouth power plants and a coal gasifiion facility

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  • Coal mining Wikipedia

    Coal mining Wikipedia

    Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine – a pit, and the

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  • Surface Coal Mining Methods in Australia

    Surface Coal Mining Methods in Australia

    Surface Coal Mining Methods in Australia 5 2. Open cut mining methods strip mining Largescale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining. The mines are now operating at significantly higher annual tonnages, growing deeper, more complex and

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  • Monitoring coal mine changes and their  SpringerLink

    Monitoring coal mine changes and their SpringerLink

    Oct 14, 2017 · The Muli coal mine is the largest opencast coal mine in the QinghaiTibet Plateau, and it consists of two independent mining sites named Juhugeng and Jiangcang. It has received much attention due to the ecological problems caused by rapid expansion in recent years. The objective of this paper was to monitor the mining area and its surrounding land

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  • New Data Available on the Footprint of Surface Mining in

    New Data Available on the Footprint of Surface Mining in

    Nov 06, 2019 · The area of Central Appalachia impacted by surface mining has increased — by an amount equal to the size of Liechtenstein — despite a decline in coal production. SkyTruth is releasing an update for our Central Appalachian Surface Mining data showing the extent of surface mining in Central Appalachia. While new areas continue to be mined

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  • MINING LAND SUBSIDENCE MONITORING USING

    MINING LAND SUBSIDENCE MONITORING USING

    MINING LAND SUBSIDENCE MONITORING USING SENTINEL1 SAR DATA Weilin Yuan a, Qun Wang b The study area was selected in the coal mine area loed in Yuanbaoshan District, Chifeng City, and Sentinel1 data were used to carry out DInSAR techniqu. We analyzed the surface subsidence of the mining area which can not only

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  • Coal Mine Monitoring System Based on Wireless Technology

    Coal Mine Monitoring System Based on Wireless Technology

    Coal Mine Monitoring System Based on Wireless Technology and ARM With the working surface expanded, a blind area for monitoring appears, and then the new cost for installation and maintenance is needed. When an accident happened, especially based on ARM kernel through multihop method.

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  • Surface Coal Mining Methods in Australia

    Surface Coal Mining Methods in Australia

    Surface Coal Mining Methods in Australia 5 2. Open cut mining methods strip mining Largescale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining. The mines are now operating at significantly higher annual tonnages, growing deeper, more complex and

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  • MSHA HANDBOOK SERIES

    MSHA HANDBOOK SERIES

    The Administrator for Coal Mine Safety and Health (CMS&H) has the primary responsibility for enforcing the Mine Act and implementing the standards and regulations relating to coal mines. This responsibility ultimately rests with the ARs (inspectors, specialists and their supervisors). Inspectors are responsible for

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  • Citizen''s Guide to Coal Mine Blasting in Indiana

    Citizen''s Guide to Coal Mine Blasting in Indiana

    coal mines is called ANFO, which is a mixture of Ammonium Nitrate (a common fertilizer), and fuel oil. (Dynamite is not typically used in surface coal mining to fracture the rock). After blasting, a dragline, shovels, trucks, or other heavy equipment remove the rocky overburden to expose the coal seam. CITIZENS GUIDE TO COAL MINE BLASTING IN

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  • Monitoring coal mine changes and their  SpringerLink

    Monitoring coal mine changes and their SpringerLink

    Oct 14, 2017 · The Muli coal mine is the largest opencast coal mine in the QinghaiTibet Plateau, and it consists of two independent mining sites named Juhugeng and Jiangcang. It has received much attention due to the ecological problems caused by rapid expansion in recent years. The objective of this paper was to monitor the mining area and its surrounding land cover over the period 1976–2016

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  • Evaluation of Rope Shovel Operators in Surface Coal Mining

    Evaluation of Rope Shovel Operators in Surface Coal Mining

    Evaluation of Rope Shovel Operators in Surface Coal Mining Using a MultiAttribute DecisionMaking Model Ivana M. Vukotic West ia University Follow this and additional works at:https://researchrepository.wvu.edu/etd This Thesis is brought to you for free and open access by The Research Repository @ WVU.

    Get price
  • Surface Mine Blasting Office of Surface Mining

    Surface Mine Blasting Office of Surface Mining

    SURFACE MINE BLASTING Proceedings: Bureau of Mines Technology Transfer Seminar, Chicago, IL, April 15, 1987 Compiled by Staff, Bureau of Mines ABSTRACT The Bureau of Mines has sponsored a comprehensive research program to enhance the safe, effective, and efficient use of blasting technology by the mining industry.

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  • Hyperspectral analysis of soil organic matter in coal

    Hyperspectral analysis of soil organic matter in coal

    Jan 17, 2016 · Landuse change detection in a surface coal mine area using multitemporal highresolution satellite images. International Journal of Mining, Reclamation and Environment, 25, 342–349. CrossRef Google Scholar

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  • Coal Mining in the United States Monitoring and Sampling

    Coal Mining in the United States Monitoring and Sampling

    Coal is widely distributed around the world and the United States has approximately 21 percent of the world''s coal resources (EIA, 2014). The coal industry in the United States is mature, tracing its origin to the first commercial exploitation of coal in the Manakin area, near Richmond, ia, in 1701. By 1760, most of the colonies knew about the existence of coal fields within their

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  • Abandoned Mine Land Reclamation Program

    Abandoned Mine Land Reclamation Program

    The Abandoned Mine Land (AML) Reclamation Program uses fees paid by presentday coal mining companies to reclaim coal mines abandoned before 1977. This makes these areas safer for people and the environment. The Surface Mining Control and Reclamation Act (SMCRA) of 1977, as amended, created this program.

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  • THE ANALYSIS OF OBJECTBASED CHANGE DETECTION IN MINING

    THE ANALYSIS OF OBJECTBASED CHANGE DETECTION IN MINING

    THE ANALYSIS OF OBJECTBASED CHANGE DETECTION IN MINING AREA: A CASE STUDY WITH PINGSHUO COAL MINE boom and slowdown of surface coal mining and also provides a unique comparison with the

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  • Surface Deformation Monitoring in Coal Mine Area Based on PSI

    Surface Deformation Monitoring in Coal Mine Area Based on PSI

    This paper presents the results of spatiotemporal monitoring of surface subsidence over a mining area in Zonguldak Province of Turkey using Synthetic Aperture Radar (SAR) data, providing maps of

    Get price
  • Vegetation index analysis of multi‐source remote sensing

    Vegetation index analysis of multi‐source remote sensing

    cal surface object features within the wastelands monitoring. Multisource remote sensing of information with employing multitime, multispectra, tArget reseArch AreA The Fuxin coal mine is loed in the northwest of Liaoning province. it has a typical semiarid and

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  • Surface Mine Blasting Office of Surface Mining

    Surface Mine Blasting Office of Surface Mining

    SURFACE MINE BLASTING Proceedings: Bureau of Mines Technology Transfer Seminar, Chicago, IL, April 15, 1987 Compiled by Staff, Bureau of Mines ABSTRACT The Bureau of Mines has sponsored a comprehensive research program to enhance the safe, effective, and efficient use of blasting technology by the mining industry.

    Get price
  • Abandoned Mine Land Reclamation Program

    Abandoned Mine Land Reclamation Program

    The Abandoned Mine Land (AML) Reclamation Program uses fees paid by presentday coal mining companies to reclaim coal mines abandoned before 1977. This makes these areas safer for people and the environment. The Surface Mining Control and Reclamation Act (SMCRA) of 1977, as amended, created this program.

    Get price
  • Detecting, mapping and monitoring of land subsidence in

    Detecting, mapping and monitoring of land subsidence in

    Aug 19, 2015 · The study aims at detection, mapping and monitoring of land subsidence in Jharia Coalfield, Jharkhand, India by spaceborne DInSAR, GPS and precision levelling techniques. Using multifrequency C and

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  • Coal mining induced land subsidence monitoring using

    Coal mining induced land subsidence monitoring using

    Jan 01, 2011 ·Ł January 2011 Coal mining induced land subsidence monitoring using multiband spaceborne differential interferometric synthetic (SAR)(DInSAR) technique has been applied to the earth surface deformation monitoring in many areas. and ALOS PALSAR data to derive the temporal land subsidence information in the Fengfeng coal mine area, Hebei

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