Coal Mining Sensing

Coal mining - Wikipedia

Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, ... The use of sophisticated sensing equipment to monitor air quality is common and has replaced the use of small animals such as canaries, often referred to as "miner's canaries".

Methane Sensing for Coal Mining Applications | Edinburgh ...

Methane Sensing for Coal Mining Applications The majority (around 60%) of the coal seams currently being extracted worldwide are so far underground that open cast mining cannot take place and, therefore, underground mining techniques need to be used.

Detecting surface coal mining areas from remote sensing ...

Detecting surface coal mining areas (SCMAs) using remote sensing data in a timely and an accurate manner is necessary for coal industry management and environmental assessment. We developed an approach to effectively extract SCMAs from remote sensing imagery based on …

Remote sensing of coal fires in India: A review ...

Remote sensing of coal fires in India. In this study, remote sensing of coal fires has been broadly classified and discussed on the basis of the different aspects of coal fire, that are monitored using remote sensing techniques.

Environmental Consequences of a Burning Coal Mine - ijert.org

Abstract: Coal mining has always been associated with various environmental consequences. Geo-environmental parameters such as air, water, soil, agricultural lands, vegetation, landforms are affected directly by coal mining activities. Coal fires are an ever-present problem in coal-mines, the world over.

Environmental assessment of closeded coal mine territory ...

Mining in the Kizel coal basin had been carried out for more than 200 years. Over 35 million m 3 of waste rocks had been accumulated in more than 70 tailingspiles.

Recent Advances in Remote Coal Mining Machine Sensing ...

2.1 Coal Seam Horizon Sensing In an underground coal mining operation, there is an optimal roof and floor coal thickness that is required to provide sufficient structural support while maximising ...

IMPACT ANALYSIS OF OPEN CAST COAL MINES ON LAND …

This research explains the use of remote sensing (RS), Global positioning system (GPS), and GIS technology for the detection of LULC changes. In this work LULC changes have been detected using remotely sensed ... coal mining activities on the Land use have been highlighted. Keywords: LULC, Basin, Landsat-TM, Cartosat-I, Post classification.

CDC - Mining Contracts - NIOSH

Mining Contracts. Under the MINER Act of 2006, the Office of Mine Safety and Health Research (OMSHR) was charged with developing and adapting new mine safety technology and expediting its commercial availability through a contracts and grants program. With consideration for market drivers and barriers, current state-of-the-art technologies in...

Gas Sensing Technology Improves Mine Safety - Mar 14 2013 ...

City sensors are to be found in detection equipment used in the world’s main coal mining regions. The top four regions are China, which in 2011 accounted for just under 50% of world coal production, the USA with a 14% share, India which accounts for 6% and Europe, 4%.

Environmental assessment of closeded coal mine territory ...

Mining in the Kizel coal basin had been carried out for more than 200 years. Over 35 million m 3 of waste rocks had been accumulated in more than 70 tailingspiles.

Environmental Consequences of a Burning Coal Mine - ijert.org

Abstract: Coal mining has always been associated with various environmental consequences. Geo-environmental parameters such as air, water, soil, agricultural lands, vegetation, landforms are affected directly by coal mining activities. Coal fires are an ever-present problem in coal-mines, the world over.

IMPACT ANALYSIS OF OPEN CAST COAL MINES ON LAND …

sprawling coal mines and Tadoba wildlife sanctuary, which is an important Tiger destination in the country. It is also the home to several major industries and one of the biggest thermal power stations in the country. It has cement factories, Coal mines, lime stone mines, paper mills and sponge iron plants all of which are polluting activities.

Impact of Coal Mining on Vegetation: A Case Study in ...

IMPACT OF COAL MINING ON VEGETATION: A CASE STUDY IN JAINTIA HILLS DISTRICT OF MEGHALAYA, INDIA. 17 latitudes (Figure 2.4). The topography of the area is undulating and elevation ranges from 700m to 1400m (Figure 2.5). The area is drained …

Recent advances in remote coal mining machine sensing ...

This paper presents some recent applications of sensing, guidance and telerobotic technology in the coal mining industry. Of special interest is the development of semi or fully autonomous systems to provide remote guidance and communications for coal mining equipment.

Research & Development – Hard Rock Coal Mining

The Eagle is an experimental remote sensing, measurement, control and communications platform. End-to-end mining R&D HRCM is developing a new and fully integrated mining process where safe mining and improved underground efficiencies are at the core.

Land-use mapping and change detection in a coal mining ...

Figure 1. Location and geological map of the Jharia Coal® eld. between latitudes 23ß38¾Nand23ß50¾N and longitudes 86ß07¾Eand86ß30¾E (® gure 1). The JCF has been selected as the study area because it has a long and diverse mining history which involves both opencast and underground mining span- …

International Journal of Coal Geology - sciencedirect

select article Applications of remote sensing and GIS for monitoring of coal fires, mine subsidence, environmental impacts of coal-mine closure and reclamation Editorial Full text access Applications of remote sensing and GIS for monitoring of coal fires, mine subsidence, environmental impacts of coal-mine closure and reclamation

Coal seam fire - Wikipedia

Open-cast mining continues near a fire at Jharia in India. A coal-seam fire refers to natural burning of an outcrop or underground coal seam. Most coal-seam fires exhibit smoldering combustion, particularly underground coal-seam fires, because of limited atmospheric oxygen availability.

Monitoring environmental impacts of surface coal mining ...

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.

Applied Mining Technology – Technology transfer company ...

Applied Mining Technologies is a technology transfer company specialising in the application and development of high accuracy navigation systems, automated mining methods and advanced sensing technologies for the Australian and international coal mining industry.

Underground Coal Mine Monitoring with Wireless Sensor …

Underground Coal Mine Monitoring with Wireless Sensor Networks • 10:5. Fig. 2. (a) Main tunnel; (b) Conveyor belt transporting coal; (c) Coal mining face; (d) Devices carried by a miner. 200 meters deep underground to the working bed, as shown in Figure 2(a).

CDC - Mining - Proximity Warning System Selection Criteria ...

Engineering Considerations and Selection Criteria for Proximity Warning Systems for Mining Operations. ... In an underground coal mine face area, the noise can be intense and visibility for most workers can be quite obscured. ... additional sensing could be implemented to give the driver 360° unlimited vision around the truck. However, even ...

Coal Controversy In Appalachia - NASA Earth Observatory

Surface mining at these scales is more economical for coal companies, safer for miners, and, coal operators say, essential for mining the thin seams of lower-sulfur coal more valuable in today’s market.

New Sensing Mechanisms for Rare Earth Detection in Coal ...

At-Source Recovery of Rare Earth Elements from Coal Mine Drainage; ... (INL) in this project is to evaluate novel complexation chemistries for the development of innovative sensing technologies for rare earth elements (REEs). Complexation of lanthanides by peptides, coupled with the unique spectroscopic properties of lanthanides, is the ...

Recent advances in remote coal mining machine sensing ...

This paper presents some recent applications of sensing, guidance and telerobotic technology in the coal mining industry. Of special interest is the development of semi or fully autonomous systems to provide remote guidance and communications for coal mining equipment.

Strip coal mining characterizations using remote sensing

Surface mining and underground mining are two major methods of coal mining. Both Wyoming and Kansas exploit coal predominantly from surface mining. Strip mining is one of the most economic ways of surface mining along with being one of the safest types of mining in general.

Monitoring environmental impacts of surface coal mining ...

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 …

Esri Natural Resources | Mining | GIS Ensures That Mining ...

GIS Ensures That Mining Operates Responsibly and Efficiently. The Coal Mine Reclamation Program developed relationships with mining operators to share maps or geospatial data. Staff from the Mining Act Reclamation Program collect permit locations and track reclamation, using with GPS to populate a geospatial database.

mining - Edinburgh Sensors

Edinburgh Instruments Ltd. 2 Bain Square, Kirkton Campus, Livingston, EH54 7DQ Registered in England and Wales No: 962331. VAT No: GB 271 7379 37

Evaluating Impact of Coal Mining Activity on Landuse ...

International Journal of Advanced Remote Sensing and GIS 184 use and land cover changes [10]. Modern techniques of surface mining using heavy equipment can produce dramatic alterations in land cover, both ecologically and hydrologically [15]. Mining of coal both surface and subsurface causes enormous damage to the flora, fauna, hydrological

COMPREHENSIVE SOLUTIONS FOR MODERN COAL …

COMPREHENSIVE SOLUTIONS FOR MODERN COAL MINING THROUGH APPLIED REMOTE SENSING AND INTEGRATED GIS Bhattacharyya, Mayuri ... applied remote sensing and integrated geographic information system (GIS) need to be adopted. GIS has ... based solution for the coal mining industry. It will help in

Application of Gas Monitoring Sensors in Underground Coal ...

PDF | Underground mining requires equipment and manpower to operate under the earth surface.

Coal Controversy In Appalachia - NASA Earth Observatory

Surface mining at these scales is more economical for coal companies, safer for miners, and, coal operators say, essential for mining the thin seams of lower-sulfur coal more valuable in today’s market. With dynamite and immense machines, surface mines can produce more than two to three times as much coal per miner as underground mines can.

H. Sebnem Duzgun - Mining Engineering

She has been 18 years of experience in research and teaching in mining engineering on mine closure and reclamation, quantitative sustainability assessment for mining projects, risk and safety analysis for coal mines, mine environmental monitoring using remote sensing, reliability based design and analysis of rock slopes, uncertainty modeling in ...

Remote sensing and mountaintop mining - tandfonline

Remote Sensing and Mountaintop Mining* E. TERRENCE SLONECKER† and MARY J. BENGER US Environmental Protection Agency, Environmental Photographic Interpretation Center (EPIC), 12201 Sunrise Valley Drive, 555 National Center, Restan, VA20192, USA Coal mining in Appalachia has undergone dramatic changes in the 1990s. Large-scale surface mining

Remote Sensing and GIS Database - ENVIS Centre on ...

Remote Sensing and GIS. A Remote Sensing and GIS Based Investigation of a Boreal Forest Coal Fire ; A Study on Environmental Impact of Coal Mining in Korba Region of Chhattisgarh State of India

Gas Sensing Technology Improves Mine Safety - Mar 14 2013 ...

City sensors are to be found in detection equipment used in the world’s main coal mining regions. The top four regions are China, which in 2011 accounted for just under 50% of world coal production, the USA with a 14% share, India which accounts for 6% and Europe, 4%.