全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

天津表土PAHs的空间主成分与污染源分析

DOI: 10.11820/dlkxjz.2005.03.013, PP. 109-117

Keywords: 多环芳烃,天津,污染源,因子克立格,空间主成分

Full-Text   Cite this paper   Add to My Lib

Abstract:

在多元空间结构分析的基础上,应用空间主成分分析方法研究了天津表层土壤16种多环芳烃(PAHs)的空间主成分特征,并在此基础上探讨了空间污染源问题。分析结果显示,从总体来看,PAHs主要的污染源是燃烧源和石油源。从不同空间尺度来看,石油源的影响范围一般在5km以内,而燃烧源的主要影响范围在5~10km之间,在更大的范围上,可能是天然源,或者区域性的大气沉降。

References

[1]  Keith, L.H., Telliard, W.A. Priority Pollutants I- A Perspective View . Environmental Science & Technology, 1979, 13: 416~423.
[2]  Wackernagel, H. Multivariate Geostatistics: An Introduction with Applications. Springer-Verlag, Berlin, 1995.
[3]  Berner, B.A. Jr., Bryner, N.P., Wise S.A., et al. Polycyclic Aromatic Hydrocarbon Emissions from Combustion of Crude Oil on Water . Environmental Science & Technology, 1990, 24: 1418~1427.
[4]  Trapido, M. Polycyclic Aromatic Hydrocarbons in Estonian Soil: Contamination and Profiles. Environmental Pollution, 1999, 105: 67~74.
[5]  Wania, F., Mackay, D. Tracking the Distribution of Persistent Organic Pollutants . Environ. Sci. Technol.,1996, 30: 390~396.
[6]  Chen, J., Henderson, G., Grimm, C.C., et al. Naphthalene in Formosan Subterranean Termite Carton Nests . J. Agr. and Food Chem., 1999, 46: 2337~2339.
[7]  Bi, X.H., Sheng, G.Y., Peng, A., et al. Extractable organic matter in PM10 from LiWan district of Guangzhou City, PR China . Sci of Total Environ., 2002, 300: 213~228.
[8]  Thiele, S., Brummer, G.W. Bioformation of Polycyclic Aromatic Hydrocarbons in Soil under Oxygen Deficient Conditions . Soil Biology & Biochemistry, 2002, 34: 733~735.
[9]  程元恺, 杨宪桂 主编. 环境致癌物——多环芳烃研究. 北京:中国科学技术出版社, 1990.
[10]  Reilley, K.A., Banks, M.K., Schwab, A.P. Organic Chemicals in the Environment, Dissipation of Polycyclic Aromatic Hydrocarbons in the Rhizosphere. Journal of Environmental Quality, 1996, 25: 212~219.
[11]  Zedeek, M.S.Polycyclic Aromatic Hydrocarbons: A Review . J. Environ. Pathology and Toxicology, 1980, 3: 537~567.
[12]  Malins, D.C., Hodgins, H.O. Petroleum and Marine Fishes: A Review of Uptake, Deposition and Effects . Environ. Sci. Technol. 1981, 15: 1272~1280.
[13]  Menzie, C.A., Potocki, B.B., Santodonato, J. Exposure to Carcinogenic PAHs in the Environment . Environ. Sci. Technol. 1992, 26: 1278~1284.
[14]  Neff, J. M. Polycyclic Aromatic Hydrocarbon in the Aquatic Environment: Sources, Fates, and Biological Effects. Applied Science Publisher, London, 1979.
[15]  Einax, J.W., Soldt, U. Multivariate Geostatistical Analysis of Soil Contaminations . Fresenius J. Anal. Chem. 1998, 361: 10~14.
[16]  Smirnov, A., Abrajano, T.A. Jr., Smirnov, A., et al. Distribution and Sources of Polycyclic Aromatic Hydrocarbons in the Sediments of Lake Erie, Part 1. Spatial Distribution, transport, and deposition. Organic Geochemistry, 1998, 29: 1813~1828.
[17]  Wackernagel, H. Geostatistical Techniques for Interpreting Multivariate Spatial Information. In: Chung, C.F. (Ed.) , Quantitative Analysis of Mineral and Energy Resources. Reidel, Dordrecht, 1988, 393~409.
[18]  Webster, R., Atteia, O., Dubois, J.P. Coregionalization of Trace Metals in the Soil in the Swiss Jura. Euro. J. of Soil Sci., 1994, 45: 205~218.
[19]  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. 地理研究,2003,22(3):360~366.
[20]  崔艳红, 朱雪梅, 郭丽青等. 天津污灌区土壤中多环芳烃的提取、净化和测定. 环境化学, 2002,21(4): 392~396.
[21]  Goovaerts, P. Spatial Orthogonality of the Principal Components Computed from Coregionalized Variables . Math. Geol., 1993, 25: 281~302.
[22]  McCready, S., Slee, D.J., Birch, G.F., et al. The Distribution of Polycyclic Aromatic Hydrocarbons in Surficial Sediments of Sydney Harbour, Australia . Marine Pollution Bulletin, 2000, 40: 999~1006.
[23]  王连生. 有机污染化学 下册. 北京:科学出版社, 1991.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133