环境多介质中PCDD/Fs人群健康风险评价----以珠江三角洲为例
Human health potential impacts of polychlorinated dibenzo-p-dioxins and dibenzofurans pollution in Pearl River Delta
查看参考文献35篇
|
文摘
|
基于珠江三角洲不同环境介质(水体,大气和土壤)及食物中PCDD/Fs的研究资料,利用VLIER-HUMAAN模型评估了该区域不同暴露途径下PCDD/Fs对人群潜在健康风险.结果表明:珠江三角洲地区人群平均每日摄入PCDD/Fs的量(TDI)为3.312 pg WHO1998-TEQ/kg·d-1,低于世界卫生组织(WHO)组织推荐的容许标准(4 pg WHO1998-TEQ/kg·d-1).从暴露途径来看,珠江三角洲地区成年人摄入PCDD/Fs的主要途径食物摄取,约占了98.0%.在食物暴露中,水产品是主要途径,约占总摄入量的70%,蔬菜和肉蛋类分别占了16.6%和10.5%,其它较低.水产品是PCDD/Fs引起人群健康风险的重要风险源,应采取有效措施保障水产品质量,同时,调整饮食结构,降低PCDD/Fs暴露的潜在风险 |
|
其他语种文摘
|
Based on the environmental multi-media PCDD/Fs concentrations from the Pearl River Delta, potential health risk assessment for different routes of exposure carried out by using VLIER-HUMAAN model. The results showed that total daily intake(TDI) of adult from the Pearl River Delta region exposure to the PCDD/Fs was 3.312 pg.kg-1.d-1. Although it is lower than that recommended the tolerance daily intake value of 4 pg.kg-1.d-1 by the WHO,it has potential human health risk in Pearl River Delta region exposure to PCDD/Fs.For Multi-media exposure routes in the environment, food intake route exposure to PCDD/Fs was the main ways for human, accounted for about 98.0%. Among the food intake items, the fishery product was the main way to the total daily intake, which contributed about 70%. Vegetables, meat and eggs accounted for 16.6% and 10.5%, respectively, the other food items were lower. Fishery products is an important potential risk source for human exposure to PCDD/Fs. Measurement should be carried out to control and protect the quality safety of fishery products. General adult should be adjusted a reasonable food consumption structure |
|
来源
|
生态环境学报
,2011,20(2):311-316 【核心库】
|
|
关键词
|
健康风险评价
;
环境多介质
;
PCDD/Fs
;
珠江三角洲
|
|
地址
|
1.
中国科学院广州地球化学研究所, 广东, 广州, 510640
2.
环境保护部华南环境科学研究所, 广东, 广州, 510655
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1674-5906 |
|
学科
|
环境质量评价与环境监测 |
|
基金
|
国家水体污染控制与治理科技重大专项
|
|
文献收藏号
|
CSCD:4191732
|
参考文献 共
35
共2页
|
|
1.
RAPPE C. Levels of PCDDs and PCDFs in products and effluent from the Swedish pulp and paper industry and chloralkali process.
Chemosphere,1990,20:1701-1706
|
被引
2
次
|
|
|
|
|
2.
SCHECTER A. Dioxins:an overview.
Environmental Research,2006,101:419-428
|
被引
27
次
|
|
|
|
|
3.
曾光明. 水环境健康风险评价模型.
水科学进展,1998,9(3):212-217
|
被引
60
次
|
|
|
|
|
4.
韩冰. 地下水有机污染人体健康风险评价初探.
地质前缘,2006,13(1):224-229
|
被引
57
次
|
|
|
|
|
5.
王永杰. 健康风险评价中的不确定性分析.
环境工程,2003,21(6):66-69
|
被引
27
次
|
|
|
|
|
6.
NFESC.
Guide for incorporating bioavailability adjustments into human health and ecological risk assessments at U.S. Navy and Marine Corps Facilities. Part 1:Overview of Metals Bioavalability. NFESC User's Guide UG-2041-ENV,2000
|
被引
1
次
|
|
|
|
|
7.
US EPA. (Environmental Protection Agency).
Interim Procedures for Estimating Risks Associated with Exposures to Mixtures of Chlorinated Dibenzo-p-Dioxins and-Dibenzofurans(CDDs and CDFs) and 1989 update. Risk Assessment Forum, Washington,DC; EPA/625/3-89/016,1989
|
被引
1
次
|
|
|
|
|
8.
. Van Hall Instituut,1997.
VLIER-HUMAAN, version,1997
|
被引
1
次
|
|
|
|
|
9.
冯承莲. 中国主要河流中多环芳烃生态风险的初步评价.
中国环境科学,2009,29(6):583-588
|
被引
23
次
|
|
|
|
|
10.
刘宏文. 大连市饮用水中多环芳烃的概率致癌风险评价.
安全与环境学报,2007,7(5):4-7
|
被引
15
次
|
|
|
|
|
11.
张映映. 长江口区域水体半挥发性有机污染物健康风险评价.
环境科学研究,2007,20(1):18-23
|
被引
44
次
|
|
|
|
|
12.
ZHOU JIAN. Health risk assessment of personal inhalation exposure to volatile organic compounds in Tianjin, China.
Science of The Total Environment,2011,409:452-459
|
被引
40
次
|
|
|
|
|
13.
NOUWEN J. Health risk assessment of dioxin emissions from municipal waste incinerators:the Neerlandquarter(Wilrijk, Belgium).
Chemosphere,2001,43:909-923
|
被引
32
次
|
|
|
|
|
14.
LI HUIRU. The PCDD/F and PBDD/F pollution in the ambient atmosphere of Shanghai, China.
Chemosphere,2008,70:576-583
|
被引
34
次
|
|
|
|
|
15.
LIU YANLIN. Polychlorinated dibenzo-p-dioxins and dibenzofurans(PCDD/Fs)in water and suspended particulate matter from the Xijiang River, China.
Journal of Hazardous Materials,2008,152:40-47
|
被引
5
次
|
|
|
|
|
16.
ZHANG Sukun. PCDD/PCDF pollution in soils and sediments from the Pearl River Delta of China.
Chemosphere,2009,75:1186-1195
|
被引
3
次
|
|
|
|
|
17.
YU LIPING. Particle-bound polychlorinated dibenzo-p-dioxins and dibenzofurans in the atmosphere of Guangzhou, China.
Atmospheric Environment,2006,40:96-108
|
被引
31
次
|
|
|
|
|
18.
ZHANG Jianqing. Concentrations of PCDD/PCDFs and PCBs in retail foods and an assessment of dietary intake for local population of Shenzhen in China.
Environment International,2008,34:799-803
|
被引
2
次
|
|
|
|
|
19.
VAN DEN BERG. Toxic equivalency factors(TEFs)for PCBs,PCDDs,PCDFs for humans and wildlife.
Environmental Health Perspectives,1998,106:775-792
|
被引
81
次
|
|
|
|
|
20.
BROMAN D. Occurrence and dynamics of polychlorinated dibenzo-p-dioxins and dibenzofurans and polycyclic aromatic hydrocarbons in the mixed surface layer of remote coastal and offshore waters of the Baltic.
Environment Science and Technology,1991,25:1850-1864
|
被引
3
次
|
|
|
|
|
了解气象卫星更多信息，请访问