Spatial Distributions, Sources, Potential Risks of Multi-Trace Metal/Metalloids in Street Dusts from Barbican Downtown Embracing by Xi'an Ancient City Wall (NW, China).
Xi’an
health risk
spatial distribution
street dust
trace metal/metalloids
traffic-related sources
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
20 08 2019
20 08 2019
Historique:
received:
13
05
2019
revised:
05
06
2019
accepted:
12
06
2019
entrez:
23
8
2019
pubmed:
23
8
2019
medline:
10
1
2020
Statut:
epublish
Résumé
A total of 116 dust samples in downtown within the city wall were collected, and the spatial occurrence, source and health risk status of 19 trace metal/metalloids bound in street dusts (SDs) were systematically investigated. Geochemical maps, associations, risk models and indices were calculated to define levels of distribution, possible natural or anthropogenic sources, ecological and human health risks. It was found that the wide variations of these 19 trace metals would be observed in spatial maps, which indicated strongly anthropogenic activities inputs. Compared to the calculations of the potential ecological risk index of toxic trace metals, Pb (E
Identifiants
pubmed: 31434262
pii: ijerph16162992
doi: 10.3390/ijerph16162992
pmc: PMC6727082
pii:
doi:
Substances chimiques
Carcinogens
0
Dust
0
Metalloids
0
Metals
0
Metals, Heavy
0
Soil Pollutants
0
Trace Elements
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Références
Ecotoxicol Environ Saf. 2018 Oct 30;162:474-487
pubmed: 30015194
J Environ Manage. 2012 Jun 30;101:151-63
pubmed: 22410188
Environ Int. 2004 Oct;30(8):1009-17
pubmed: 15337346
J Hazard Mater. 2010 Oct 15;182(1-3):656-64
pubmed: 20663608
Ecotoxicol Environ Saf. 2016 Feb;124:369-376
pubmed: 26595510
Environ Sci Pollut Res Int. 2015 Feb;22(4):2491-504
pubmed: 25318420
Chemosphere. 2010 Aug;80(7):771-8
pubmed: 20538315
Environ Pollut. 2013 Nov;182:408-16
pubmed: 23995021
Sci Total Environ. 2010 Jan 15;408(4):726-33
pubmed: 19926116
Environ Pollut. 2011 Feb;159(2):577-84
pubmed: 21084140
Sci Total Environ. 2018 Sep 15;636:1211-1218
pubmed: 29913583
J Hazard Mater. 2012 Aug 15;227-228:9-17
pubmed: 22647232
Ecotoxicol Environ Saf. 2017 Feb;136:92-103
pubmed: 27825051
Chemosphere. 2001 Aug;44(5):997-1009
pubmed: 11513434
Sci Total Environ. 2006 Feb 15;355(1-3):176-86
pubmed: 15885748
Environ Pollut. 2011 Apr;159(4):998-1006
pubmed: 21247681
Chemosphere. 2015 Aug;132:142-51
pubmed: 25840340
Environ Sci Pollut Res Int. 2016 Oct;23(19):19838-46
pubmed: 27421854
Environ Pollut. 2015 Dec;207:211-9
pubmed: 26408966
J Hazard Mater. 2010 Feb 15;174(1-3):662-9
pubmed: 19828244
Sci Total Environ. 2015 Apr 15;512-513:143-153
pubmed: 25617996
Environ Pollut. 2006 Jul;142(1):1-16
pubmed: 16297517
Sci Total Environ. 2008 Aug 15;401(1-3):81-9
pubmed: 18486189
Sci Total Environ. 2017 Dec 31;609:1361-1369
pubmed: 28793405
Chemosphere. 2012 Apr;87(2):163-70
pubmed: 22209254
Environ Sci Technol. 2015 Apr 21;49(8):5080-7
pubmed: 25803404
Environ Res. 1999 Apr;80(3):215-21
pubmed: 10092442