Results 141 to 150 of about 43,826 (248)

A Method to Estimate Health Effects Based on Error‐Prone Simulated Environmental Exposure: An Application to a Multi‐Country Study on Birthweight and Fine Particulate Matter

GeoHealth, Volume 10, Issue 5, May 2026.
Abstract Earth System Models provide spatiotemporally continuous environmental exposure data but remain underused in environmental epidemiology because of uncertainty from measurement errors. We developed a novel latent‐variable approach to correct for measurement error characterized by spatiotemporal error covariance, which was derived from ...
Jinting Guo, Ning Kang, Jianyu Deng, Minghao Qiu, Tao Xue   +4 more
wiley   +1 more source

Relationship between long pressure short extraction dust removal performance and dust source movement path in comprehensive heading face of coal mines

Meitan xuebao
Long pressure short extraction ventilation and dust removal method is one of the effective methods for removing high mass concentration dust in the excavation area of coal mine comprehensive heading face. Especially, the local flow field generated by the
Bingyou JIANG, Yifan WANG, Hanyi LIN, Haoyu WANG, Yang ZHAO   +4 more
doaj   +1 more source

Exploring the Implications of the Russo‐Ukrainian War on Natural Gas Usage and Consequent Impacts on Air Quality in Northern Italy

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract This study examines how the Russo‐Ukrainian war affected natural gas consumption and air quality in northern Italy. The conflict disrupted European natural gas supplies, leading to a reduction in residential natural gas use. We investigated how this reduction affected air quality, focusing on residential wood combustion (RWC) as an alternative
Manuel Bettineschi, Giancarlo Ciarelli, Tuukka Petäjä, Markku Kulmala, Arineh Cholakian, Alessandro Bigi, Federico Bianchi   +6 more
wiley   +1 more source

Dissolved Black Carbon in North Cascades Snow, Meltwater and a Downstream River

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract Quantification of black carbon on snow in the Cascade Range is needed due to increasing wildfire intensity and frequency. Here, the benzenepolycarboxylic acid (BPCA) molecular method was used to measure dissolved black carbon (DBC) in snow, nearby rivers, streams, and supraglacial melt collected in 2022 and 2023 from Mount Baker and Mount ...
S. Vaux, A. L. Khan, S. Kiesser, A. Tsukada, P. Xian   +4 more
wiley   +1 more source

Combustion at reduced gravitational conditions [PDF]

The theoretical structures needed for the predictive analyses and interpretations for flame propagation and extinction for clouds of porous particulates are presented.
Berlad, A. L., Joshi, N., Pai, C. I., Wang, L. S.   +3 more
core   +1 more source

Influence of the particle size distribution on the explosion severity of coal dust [PDF]

Xiaofeng Ren, Xinwei Zhang, Wufan Xuan
openalex   +1 more source

Research on the mechanism of coal wall fragmentation and dust production characteristics in the perspective of differentiated discrete elements

Scientific Reports
In order to efficiently and accurately control coal dust pollution in coal mining faces, this study addresses the insufficient research on the dust generation mechanism during cutting.
Zhen Li, Deji Jing, Shaocheng Ge, Xiangxi Meng, Di Yang, Shuaishuai Ren   +5 more
doaj   +1 more source

The enviornmental assessment of a contemporary coal mining system [PDF]

A contemporary underground coal mine in eastern Kentucky was assessed in order to determine potential off-site and on-site environmental impacts associated with the mining system in the given environmental setting. A 4 section, continuous room and pillor
Dutzi, E. J., Hutchinson, C. F., Stevens, C. M., Sullivan, P. J.   +3 more
core   +1 more source

Air quality as a constraint to the use of coal in California [PDF]

Low-NOx burners, wet scrubbing systems, baghouses and ammonia injection systems are feasible for use on large combustion sources such as utility boilers.
Austin, T. C.
core   +1 more source

Efficiency Comparison of Reduced Graphene Oxide (rGO) Composite-Incorporated Polyacrylonitrile Nanofibrous Filters for Respirable Crystalline Silica Dust and Coal Dust. [PDF]

ACS Omega
Moradi M, Kakoria A, Zheng L, Xu G.
europepmc   +1 more source