沈阳市不同功能区地表土壤多环芳烃(PAHs)污染特征研究

doi:10.3969/j.issn.1673-503X.2020.01.015

Abstract

Abstract:

Quantitative analysis of Polycyclic Aromatic Hydrocarbons (PAHs) for surface soil of Shenyang was carried out using a High-Performance Liquid Chromatography (HPLC) method.The content and distribution characteristics of PAHs for surface soil in different functional areas of Shenyang were studied.As far as the total amount of PAHs in soil concerned, the content of PAHs in parks is the lowest, followed by residential areas.Universities and commercial areas rank behind residential areas.Whereas traffic arteries and industrial areas have the larger content of PAHs.For the spatial distribution of the content of PAHs, the contents of PAHs in the areas close to industry and areas with large number of motor vehicles are higher, while the contents of PAHs in the areas close to culture, education, and habitation are lower.The distribution of PAHs components in all samples was consistent, with the content of tetracyclic polycyclic aromatic hydrocarbons being the highest, followed by tricyclic polycyclic aromatic hydrocarbons and pentacyclic polycyclic aromatic hydrocarbons.Referring to the quality and controlling standards of EPA sediment of PAHs in United States, the functional areas in which the total amount of PAHs exceeded the quality standards include industrial areas, traffic arteries (4 sampling points, accounting for 36.3%), cultural and educational areas (3 sampling points, accounting for 75%) and public parks (4 sampling points, accounting for 40%).The functional areas that exceed the governance standards include industrial areas, parks (1 point, 10%) and cultural and educational areas (1 point, 25%).The results of this study can provide reference for urban layout planning and soil pollution control in Shenyang.

Key words: PAHs, Soil surface, Functional areas

CLC Number:

Wei HOU,Wei LIU,Zhi-qiang WAN,Yun-di SONG,Lai-yi CHEN,Yue LI,Lei JIANG,Dan SU,Hai-bo YU. Study on PAHs pollution characteristics of surface soil in different functional areas in Shenyang[J]. Journal of Meteorology and Environment, 2020, 36(1): 108-112.

Figures/Tables 7

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References 19

1	Liu Y , Chen L , Zhao J F , et al. Polycyclic aromatic hydrocarbons in the surface soil of Shanghai, China:concentrations, distribution and sources[J]. Organic Geochemistry, 2010, 41 (4): 355- 362. doi: 10.1016/j.orggeochem.2009.12.009
2	Maliszewska-Kordybach B , Smreczak B , Klimkowicz-Pawlas A , et al. Monitoring of the total content of polycyclic aromatic hydrocarbons(PAHs)in arable soils in Poland[J]. Chemosphere, 2008, 73 (8): 1284- 1291. doi: 10.1016/j.chemosphere.2008.07.009
3	Quilliam R S , Rangecroft S , Emmett B A , et al. Is biochar a source or sink for polycyclic aromatic hydrocarbon (PAH) compounds in agricultural soils[J]. Global Change Biology Bioenergy, 2013, 5 (2): 96- 103. doi: 10.1111/gcbb.12007
4	曹云者, 柳晓娟, 谢云峰, 等. 我国主要地区表层土壤中多环芳烃组成及含量特征分析[J]. 环境科学学报, 2012, 32 (1): 197- 203.
5	杜芳芳, 杨毅, 刘敏, 等. 上海市表层土壤中多环芳烃的分布特征与源解析[J]. 中国环境科学, 2014, 34 (4): 989- 995.
6	Chung M K , Hu R , Cheung K C , et al. Pollutants in Hong Kong soils:Polycyclic aromatic hydrocarbons[J]. Chemosphere, 2007, 67 (3): 464- 473. doi: 10.1016/j.chemosphere.2006.09.062
7	倪进治, 陈卫锋, 杨红玉, 等. 福州市不同功能区土壤中多环芳烃的含量及其源解析[J]. 中国环境科学, 2012, 32 (5): 921- 926. doi: 10.3969/j.issn.1000-6923.2012.05.023
8	陈来国, 冉勇, 麦碧娴, 等. 广州周边菜地中多环芳烃的污染现状[J]. 环境化学, 2004, 23 (3): 341- 344. doi: 10.3321/j.issn:0254-6108.2004.03.020
9	Zhang X P , Cheng X M . Energy consumption, carbon emissions, and economic growth in China[J]. Ecological Economics, 2009, 68 (10): 2706- 2712. doi: 10.1016/j.ecolecon.2009.05.011
10	王学军, 任丽然, 戴永宁, 等. 天津市不同土地利用类型土壤中多环芳烃的含量特征[J]. 地理研究, 2003, 22 (3): 360- 366. doi: 10.3321/j.issn:1000-0585.2003.03.012
11	林纪旺, 倪进治, 杨红玉, 等. 泉州市表层土中多环芳烃的含量、来源及其生态风险评价[J]. 环境科学, 2011, 32 (7): 2074- 2080.
12	刘飞, 刘应汉, 王建武, 等. 太原市区土壤中多环芳烃污染特征研究[J]. 地学前缘, 2008, 15 (5): 155- 160. doi: 10.3321/j.issn:1005-2321.2008.05.016
13	刘伟鹏, 刘伟, 张文娟, 等. 沈阳市主要公园土壤多环芳烃污染特征研究[J]. 气象与环境学报, 2018, 34 (2): 69- 74. doi: 10.3969/j.issn.1673-503X.2018.02.009
14	韩菲, 马溪平, 刘颖颖. 辽河水中PAHs的污染水平及源解析[J]. 气象与环境学报, 2009, 25 (6): 68- 71. doi: 10.3969/j.issn.1673-503X.2009.06.015
15	沈历都, 龚强, 徐红, 等. 土地扩张对城市边界层风热环境影响的模拟研究-以沈阳市为例[J]. 气象与环境学报, 2018, 34 (6): 64- 74. doi: 10.3969/j.issn.1673-503X.2018.06.007
16	焦文涛, 吕永龙, 王铁宇, 等. 化工区土壤中多环芳烃的污染特征及其来源分析[J]. 环境科学, 2009, 30 (4): 1166- 1172. doi: 10.3321/j.issn:0250-3301.2009.04.038
17	张娟, 吴建芝, 刘燕. 北京市绿地土壤多环芳烃分布及健康风险评价[J]. 中国环境科学, 2017, 37 (3): 1146- 1153.
18	岳敏, 谷学新, 邹洪, 等. 多环芳烃的危害与防治[J]. 首都师范大学学报:自然科学版, 2003, 24 (3): 40- 44, 31.
19	张俊叶, 俞菲, 俞元春. 中国主要地区表层土壤多环芳烃含量及来源解析[J]. 生态环境学报, 2017, 26 (6): 1059- 1067.

PAHs	沉积物质量标准	沉积物治理标准
Ace(二环)	16	57
Flu(三环)	23	79
Ant(三环)	220	1200
Pyr(四环)	1000	1400
Bap(五环)	99	210

[1]	LIU Wei-peng, LIU Wei, ZHANG Wen-juan, HOU Wei, LI Yue. Study on the soil PAHs pollution characteristics of main parks in Shenyang [J]. Journal of Meteorology and Environment, 2018, 34(2): 69-74.
[2]	HAN Fei,;MA Xi-ping;LIU Ying-ying. Pollution and source apportionment of polycyclic aromatic hydrocarbons (PAHs) in Liaohe River [J]. Journal of Meteorology and Environment, 2009, 25(6): 68-71.
[3]	. Review on origin,distribution and translocation of polycyclic aromatic hydrocarbons(PAHs) [J]. Journal of Meteorology and Environment, 2007, 23(4): 57-61.

Study on PAHs pollution characteristics of surface soil in different functional areas in Shenyang

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