DOI: 10.1016/j.atmosenv.2017.09.030
Scopus记录号: 2-s2.0-85030182560
论文题名: Monumental heritage exposure to urban black carbon pollution
作者: Patrón D ; , Lyamani H ; , Titos G ; , Casquero-Vera J ; A ; , Cardell C ; , Močnik G ; , Alados-Arboledas L ; , Olmo F ; J
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 170 起始页码: 22
结束页码: 32
语种: 英语
英文关键词: Aethalometers
; Black carbon aerosol
; Cultural heritage
; Stagnant atmospheric conditions
Scopus关键词: Electromagnetic wave absorption
; Fog
; Fossil fuels
; Light absorption
; Roads and streets
; Aerosol light absorption
; Aethalometers
; Atmospheric conditions
; Biomass burning emissions
; Black carbon aerosol
; Cultural heritages
; Road traffic emissions
; Social and economic impacts
; Aerosols
; black carbon
; fossil fuel
; aerosol
; atmospheric pollution
; biomass burning
; black carbon
; concentration (composition)
; cultural heritage
; fossil fuel
; monument
; risk assessment
; road traffic
; UNESCO
; urban area
; urban pollution
; World Heritage Site
; aerosol
; air pollution
; Article
; biomass
; controlled study
; economic aspect
; environmental exposure
; environmental protection
; exhaust gas
; light absorption
; priority journal
; social aspect
; traffic
; urban area
; winter
; Andalucia
; Granada [Andalucia]
; Spain
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: In this study, aerosol light-absorption measurements obtained at three sites during a winter campaign were used to analyse and identify the major sources of Black Carbon (BC) particles in and around the Alhambra monument, a UNESCO World Heritage Site that receives over 2 million visitors per year. The Conditional Bivariate Probability Function and the Aethalometer model were employed to identify the main sources of BC particles and to estimate the contributions of biomass burning and fossil fuel emissions to the total Equivalent Black Carbon (EBC) concentrations over the monumental complex. Unexpected high levels of EBC were found at the Alhambra, comparable to those measured in relatively polluted European urban areas during winter. EBC concentrations above 3.0 μg/m3, which are associated with unacceptable levels of soiling and negative public reactions, were observed at Alhambra monument on 13 days from 12 October 2015 to 29 February 2016, which can pose a risk to its long-term conservation and may cause negative social and economic impacts. It was found that road traffic emissions from the nearby urban area and access road to the Alhambra were the main sources of BC particles over the monument. However, biomass burning emissions were found to have very small impact on EBC concentrations at the Alhambra. The highest EBC concentrations were observed during an extended stagnant episode associated with persistent high-pressure systems, reflecting the large impact that can have these synoptic conditions on BC over the Alhambra. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82759
Appears in Collections: 气候变化事实与影响
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作者单位: Andalusian Institute for Earth System Research, IISTA-CEAMA, University of Granada, Junta de Andalucía, Granada, Spain; Department of Applied Physics, University of Granada, Granada, Spain; Institute of Environmental Assessment and Water Research (IDÆA), Department of Geosciences, CSIC, Barcelona, Spain; Dept. of Mineralogy and Petrology, Faculty of Science, University of Granada, Campus Fuentenueva s/n, Granada, Spain; Aerosol d.o.o. Research and Development Department, Ljubljana, Slovenia; Department of Condensed Matter, Jozef Stefan Institute, Ljubljana, Slovenia
Recommended Citation:
Patrón D,, Lyamani H,, Titos G,et al. Monumental heritage exposure to urban black carbon pollution[J]. Atmospheric Environment,2017-01-01,170