Exposure radius of a local coal mine in an Arctic coastal system; correlation between PAHs and mercury as a marker for a local mercury source
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-021-09287-5
Abstract: Mercury in the Arctic originates from emissions and releases at lower latitudes and, to a lesser extent, from local and regional sources. The relationship between mercury (Hg) and polycyclic aromatic hydrocarbons (PAHs) in sediment can… read more here.
Keywords: mercury; exposure radius; mercury source; mine ... See more keywords
Phytoremediation tool for restoration of metal-polluted coal mine soil in Okaba, Nigeria: a hierarchical cluster approach
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-021-09308-3
Abstract: Coal mining activities have been ongoing in Okaba for years without adequate attention paid to pollution and reclamation. Soil and plants were sampled from Okaba coal mine to determine the metal content in the soil… read more here.
Keywords: metal; phytoremediation; soil; acid ... See more keywords
Geomechanical Modeling of the Stability of Deep Tunnel in Dingji Coal Mine in China
Sign Up to like & getrecommendations! Published in 2019 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-019-00846-9
Abstract: Tunnel collapses emerge during the process of coal exploitation in deep mining area, seriously affecting coal production. The occurrence of zonal disintegration phenomenon (ZDP) is one of the causes of tunnel collapses. To investigate the… read more here.
Keywords: deep tunnel; tunnel; tunnel dingji; coal ... See more keywords
Ranking and Evaluating the Coal Seam Mechanization Based on Geological Conditions
Sign Up to like & getrecommendations! Published in 2020 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-020-01200-0
Abstract: Nowadays, in the coal mining industry, achieve to goals such as high production rates and efficiency with increasing safety and reducing production costs needs to using mechanized mining methods and advanced equipment. As case studies,… read more here.
Keywords: evaluating coal; mechanization; mechanization based; coal ... See more keywords
Groundwater environmental risk assessment of abandoned coal mine in each phase of the mine life cycle: a case study of Hongshan coal mine, North China
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-10056-z
Abstract: Human activities during each phase of coal mine life cycle greatly affect groundwater environment. The groundwater environment destruction is not just only the destruction of underground structure but also the social problems caused by available… read more here.
Keywords: groundwater; environmental risk; groundwater environmental; coal ... See more keywords
Experimental and numerical evaluations on characteristics of vented methane explosion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4456-1
Abstract: To research the characteristics of vented explosion of methane-air mixture in the pipeline, coal mine tunnel or other closed space, the experiments and numerical simulations were carried out. In this work, explosion characteristics and flame… read more here.
Keywords: characteristics vented; pipeline; methane; methane explosion ... See more keywords
Chemical characterization of PM10 and evaluation of health risk for the people residing around a highly mechanized opencast coal mine using FTIR spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-5167-5
Abstract: Air pollution in opencast coal mine area is a very critical issue. The gradual increase in the demand of coal extrction leads to implementation of high mechanization techniques in most of the mines. Implementation of… read more here.
Keywords: risk; area; health; coal ... See more keywords
Mineralogical and ash geochemical studies of coal-mine shale and its hydrocarbon potential: A case study of shale from Makum coalfield, Northeast India
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Geological Society of India"
DOI: 10.1007/s12594-017-0721-9
Abstract: The mineralogy and geochemical studies of the coal-mine shale collected from the Tirap opencast coal-mine (Makum coalfield, Northeast India) are reported in this paper. Thermo-chemical conversion (pyrolysis) of coal-mine shale has been studied to see… read more here.
Keywords: makum coalfield; mine shale; coalfield northeast; geochemical studies ... See more keywords
Comprehensive understanding of groundwater quality for domestic and agricultural purposes in terms of health risks in a coal mine area of the Ordos basin, north of the Chinese Loess Plateau
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-019-8471-1
Abstract: Assessment of groundwater quality and health risk was conducted in the Shenfu coal mine area in Ordos basin, northwestern China. Statistical analysis, Piper and Chadha diagrams were used to reveal the hydrogeochemical characteristics of groundwater… read more here.
Keywords: quality; groundwater; groundwater quality; area ... See more keywords
A linguistic intuitionistic multi-criteria decision-making method based on the Frank Heronian mean operator and its application in evaluating coal mine safety
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Machine Learning and Cybernetics"
DOI: 10.1007/s13042-016-0630-z
Abstract: Coal mine safety has been a pressing issue for many years, and it is a constant and non-negligible problem that must be addressed during any coal mining process. This paper focuses on developing an innovative… read more here.
Keywords: coal; mine safety; linguistic intuitionistic; coal mine ... See more keywords
Formation of secondary mineral coatings and the persistence of reduced metal-bearing phases in soils developing on historic coal mine spoil
Sign Up to like & getrecommendations! Published in 2020 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2020.104711
Abstract: Abstract Acid mine drainage (AMD) from historic and abandoned coal mine spoil represents a potential long-term source of contaminants to surface and groundwater. Determining the risk associated within AMD generation and metal(loid) transport from coal… read more here.
Keywords: secondary mineral; spoil; mine spoil; mine ... See more keywords