Metals in exposed-lawn soils from 18 urban parks and its human health implications in southern China's largest city, Guangzhou

被引：69
|
作者：
Gu, Yang-Guang [1 ,2 ,3 ]
Lin, Qin [1 ,2 ,3 ]
Gao, Yan-Peng [4 ,5 ]
机构：
[1] Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Guangzhou 510300, Guangdong, Peoples R China
[2] Chinese Acad Fishery Sci, Key Lab Fishery Ecol & Environm Guangdong Prov, Guangzhou 510300, Guangdong, Peoples R China
[3] Chinese Acad Fishery Sci, Minist Agr, Key Lab South China Sea Fishery Resources Exploit, Guangzhou 510300, Guangdong, Peoples R China
[4] Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
[5] Chinese Acad Sci, Guangzhou Inst Geochem, Guangdong Key Lab Environm Resources Utilizat & P, Guangzhou 510640, Guangdong, Peoples R China
来源：
JOURNAL OF CLEANER PRODUCTION | 2016年 / 115卷
关键词：
Metals; Fractionation; Park soils; Sequential extraction; Health risk; SEQUENTIAL EXTRACTION PROCEDURE; HEAVY-METALS; RISK-ASSESSMENT; TRACE-ELEMENTS; SEDIMENTS; SPECIATION; FRACTIONATION; CONTAMINATION; DUST; PB;
D O I：
10.1016/j.jclepro.2015.12.031
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The total concentrations, fractionation of metals and human health risk in surface-exposed lawn soils from 18 urban parks in Guangzhou were investigated. Cd was predominantly associated with the acid soluble fraction and Pb mainly with the reducible fraction, whereas Cr, Ni, Cu, and Zn were strongly associated with the residual fraction. The hazard indices for the metals were <1, indicating that exposure to the urban park soil does not pose significant risks of non-carcinogenic effects from the metals analyzed. The probabilities of Cd, Cr, and Ni posing carcinogenic risks to children and adults were negligible (probability <1 x 10(-6)). (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：122 / 129
页数：8
相关论文
共 23 条
  • [1] Contamination, bioaccessibility and human health risk of heavy metals in exposed-lawn soils from 28 urban parks in southern China's largest city, Guangzhou
    Gu, Yang-Guang
    Gao, Yan-Peng
    Lin, Qin
    [J]. APPLIED GEOCHEMISTRY, 2016, 67 : 52 - 58
  • [2] Metals in exposed-lawn soils from 18 urban parks and its human health implications in southern China's largest city, Guangzhou (Reprinted from Journal of Cleaner Production vol 115, pg 122-129, 2016)
    Gu, Yang-Guang
    Lin, Qin
    Gao, Yan-Peng
    [J]. JOURNAL OF CLEANER PRODUCTION, 2017, 163 : S164 - S171
  • [3] Polycyclic Aromatic Hydrocarbons (PAHs) in Exposed-Lawn Soils from 28 Urban Parks in the Megacity Guangzhou: Occurrence, Sources, and Human Health Implications
    Ke, Chang-Liang
    Gu, Yang-Guang
    Liu, Qi
    [J]. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2017, 72 (04) : 496 - 504
  • [4] Polycyclic Aromatic Hydrocarbons (PAHs) in Exposed-Lawn Soils from 28 Urban Parks in the Megacity Guangzhou: Occurrence, Sources, and Human Health Implications
    Chang-Liang Ke
    Yang-Guang Gu
    Qi Liu
    [J]. Archives of Environmental Contamination and Toxicology, 2017, 72 : 496 - 504
  • [5] Bioaccessibilities and health implications of heavy metals in exposed-lawn soils from 28 urban parks in the megacity Guangzhou inferred from an in vitro physiologically-based extraction test
    Gu, Yang-Guang
    Gao, Yan-Peng
    [J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2018, 148 : 747 - 753
  • [6] Costs of hospitalization for stroke from two urban health insurance claims data in Guangzhou City, southern China
    Zhang, Hui
    Yin, Yujie
    Zhang, Chao
    Zhang, Donglan
    [J]. BMC HEALTH SERVICES RESEARCH, 2019, 19 (01)
  • [7] Costs of hospitalization for stroke from two urban health insurance claims data in Guangzhou City, southern China
    Hui Zhang
    Yujie Yin
    Chao Zhang
    Donglan Zhang
    [J]. BMC Health Services Research, 19
  • [8] Health risk evaluation of heavy metals in green land soils from urban parks in Urumqi, northwest China
    Zhang Zhaoyong
    Yang Xiaodong
    Simay, Zibibula
    Mohammed, Anwar
    [J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 25 (05) : 4459 - 4473
  • [9] Health risk evaluation of heavy metals in green land soils from urban parks in Urumqi, northwest China
    Zhang Zhaoyong
    Yang Xiaodong
    Zibibula Simay
    Anwar Mohammed
    [J]. Environmental Science and Pollution Research, 2018, 25 : 4459 - 4473
  • [10] Geochemical Contamination, Speciation, and Bioaccessibility of Trace Metals in Road Dust of a Megacity (Guangzhou) in Southern China: Implications for Human Health
    Tang, Fei
    Li, Zhi
    Zhao, Yanping
    Sun, Jia
    Sun, Jianteng
    Liu, Zhenghui
    Xiao, Tangfu
    Cui, Jinli
    [J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2022, 19 (23)
123