Results 1 to 10 of about 862 (178)
An analytical investigation of critical factors to prioritize coalfields for Underground Coal Gasification – Bangladesh case [PDF]
Heliyon, 2023 In recent decades, many countries have shown a growing interest in Underground Coal Gasification (UCG) as a potential clean and environmental-friendly means of harnessing coal energy for power generation, and production of hydrogen, diesel fuel, etc ...
Arup Kumar Biswas +2 more
doaj +2 more sources
Efficient production and characterization of melanin from Thermothelomyces hinnuleus SP1, isolated from the coal mines of Chhattisgarh, India [PDF]
Frontiers in Microbiology, 2023 In the present study, fungi were isolated and screened from barren land in south-eastern Coalfields limited (SECL) in Chhattisgarh, India. Out of 14 isolated fungi, only three fungal isolates exhibited pigmentation in screening studies.
Shalini Pandey +5 more
doaj +2 more sources
Paleovegetation Community and Paleoclimate Succession in Middle Jurassic Coal Seams in Eastern Coalfields in Dzungaria Basin, China [PDF]
PlantsThe Dzungaria Basin is located north of Xinjiang and is one of the largest inland basins in China. The eastern coalfields in the Dzungaria Basin contain a large amount of coal resources, and the thickness of the coal seams is significant.
Xingli Wang +6 more
doaj +2 more sources
Ecological Indicators, 2023 Coal contributes considerably to economic and social development. Its economic benefits have been in focus, whereas the ecosystem services (ESs) that coalfields provide have been largely neglected, and the research on driving force is not deep enough. We
Jianqing Wang
exaly +3 more sources
Le contrôle social des mineurs par le logement dans les bassins houiller européens est-il un mythe ?
Amnis, 2021 Miners’ housing built by the operators in the Western European coalfields was most often seen as an expression of social control. A less ideological view shows that employers' housing primarily aimed at increasing the workforce.
Guy Baudelle
doaj +1 more source
InSAR assets in ground movements survey on abandoned coalfields [PDF]
E3S Web of Conferences, 2022 Rising groundwater in abandoned mines may result in ground movements at the surface overlying underground works. Feedbacks on several abandoned coalfields show that ground uplift is generally observed, reaching in some cases several centimetres or more ...
Morel Jacques +3 more
doaj +1 more source
High-Precision Depth Domain Migration Method in Imaging of 3D Seismic Data in Coalfield
Remote Sensing, 2022 Fault structures developed in coal seams, which are often associated with roof collapse, water inrush, gas outburst, and other accidents, are common geological hazards in coal exploration and development.
Jianguang Han +3 more
doaj +1 more source
Geofluids, 2023 Deep mining of resources has destroyed the stress balance of original rock, formed water gushing channel, and caused the outburst of confined water, thus causing disaster.
Yanbo Hu +5 more
doaj +1 more source
Coalfield structure and structural controls on coal in China
International Journal of Coal Science & Technology, 2020 The occurrence of coal-bearing strata in a variety of coal-bearing basins of China is characterized by late tectonic deformation and remarkable spatial and geochronologic differences.
Daiyong Cao +8 more
doaj +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 The subsidence in coal mines induced by surface and subsurface fires leading to roof collapse, infrastructure loss, and loss of lives is a prominent concern. In the study, satellite imagery from thermal and microwave remote sensing data is used to deduce
Vamshi Karanam +3 more
doaj +1 more source