淀山湖沉积物PAHs季节分布与风险度指数评价

Abstract
Figure/Table
References (35)
Related Citation (15)

Download: PDF (902 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract

PAHs contents of surface sediments were tested with seasons from 6sampling sites of the Dianshan Lake body, The results showed that:16kinds of PAHs, which are listed as priority pollutants by EPA, were found in all the samples. The total PAHs concentration (dry weight) reached 54.6~1331.2ng/g, and the average amount was 373.4ng/g. Compared with other most areas, the total PAHs concentration of surface sediments of Dianshan Lake, were below the middle level. Seasonal fluctuation of the total PAHs concentration on the average and at the minimum and the maximum was essentially that:winter > spring > autumn > summer. In addition, PAHs contents of surface sediments were tested from other 6sampling sites of the lake out-inlet, the results were shown as:inlet > outlet > the lake body, and the seasonal characteristics were consistent with the lake body. Ring contents of PAHs share quantity:tetracyclic > pentacyclic to hexacyclic > bicyclo to tricyclic, by characteristic ratio method, source analysis showed that most of PAHs were originated from incomplete combustion of coal and biomass, which contributed 80.22% by Princical factor analysis. Based on Sediment Quality Guidelines (SQGs), this paper proposes a new method of PAHs risk quantitative evaluation——the Risk Index Method (RIM), the assessment result by it showed that the monomers of PAHs (Acy、Ace、Ant and BaA) were at medium level of ecological risk (RI reached 3.09~3.29), While most of the rest monomers of PAHs were at a relatively low to middle risk level (RI reached 0.79~2.73), Pollution status of the total PAHs was at low to middle risk level (TRI was 2.64). Dianshan Lake serves as the mein water source of Shanghai city, the potential risk of PAHs pollution of which should not be ignored.

Key words： Dianshan Lake surface sediments PAHs season distribution risk index assessment

Received: 22 January 2019

PACS:

X524

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	DU Wei-ning
	LIU Min
	ZHU Jun-min
	YANG Jing
	WEI Xin-yi

Cite this article:

DU Wei-ning,LIU Min,ZHU Jun-min等. Season distribution characteristics and the risk index assessment of PAHs in surface sediments of Dianshan Lake[J]. CHINA ENVIRONMENTAL SCIENCECE, 2019, 39(9): 3999-4006.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2019/V39/I9/3999

[1]	母清林,方杰,邵君波,等.长江口及浙江近岸海域表层沉积物中多环芳烃分布、来源与风险评价[J]. 环境科学, 2015,36(3):841-845. Mu F L, Fang J, Shao J B, et al. Distribution, sources and risk assessment of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of Yangtze Estuary and Zhejiang coastal areas[J]. Environmental Science, 2015,36(3):841-845.
[2]	Sicre M A, Marty J C, Saliot A, et al. Aliphatic and aromatic hydrocarbons in the Mediterranean aerosol[J]. Atmospheric Environment, 1987,29(1/2):73-94.
[3]	Feng J L, Shen Z Y, Niu J F, et al. The role of sediment resuspension duration in release of PAHs[J]. Chinese Science Bulletin, 2008, 53(18):2777-2782.
[4]	陈燕燕,尹颖,王晓蓉,等.太湖表层沉积物中PAHs和PCBs的分布及风险评价[J]. 中国环境科学, 2009,29(2):118-124. Chen Y Y, Yin Y, Wang X R, et al. Polycyclic aromatic hydrocarbons and polychlorinated biphenyl in surface sediments of Taihu Lake:the distribution, sources and risk assessment. China Environmental Science, 2009,29(2):118-124.
[5]	曾正荣,袁永坤,孙建国.淀山湖生物资源调查研究[C]. 上海市湿地利用和保护研讨会论文集, 2002. Cao Z R, Yuan Y K, Sun J G. Investigation and study on biological resources of Dianshan Lake[C]. Proceedings of the Shanghai Wetland Utilization and Protection Symposium, 2002.
[6]	陈红,韩青,周宏伟.淀山湖水污染状况分析与综合治理对策研究[J]. 水资源保护, 2011,27:36-40. Chen H, Han Q, Zhou H W. Water pollution analysis and integrated control countermeasures for Dianshan Lake[J]. Water Resources Protection, 2011,27:36-40.
[7]	韩秀梅,马超,郑容,等.淀山湖沉积物的污染特征及其风险评价[J]. 中国环境监测, 2014,30:31-34. Han X M, Ma C, Zheng R, et al. Pollution patterns and risk assessment of sediments from Dianshan Lake[J]. Environmental Monitoring in China, 2014,30:31-34.
[8]	徐霖林,马长安,田伟,等.淀山湖沉积物重金属分布特征及其与底栖动物的关系[J]. 环境科学学报, 2011,31(10):2223-2232. Xu L L, Ma C A, Tian W, et al. The distribution of heavy metals in surface sediment of Lake Dianshan and its correlations with macrozoobenthos[J]. Acta Scientiae Circumstantiae, 2011,31(10):2223-2232.
[9]	王寿兵,钱晓雍,赵钢,等.环淀山湖区域污染源解析[J]. 长江流域资源与环境, 2013,3:331-336. Wang S B, Qian X Y, Zhao G, et al. Contribution analysis of pollution sources around the Dianshan Lake[J]. Resources and Environment in the Yangtze Basin, 2013,3:331-336.
[10]	林峥,麦碧娴,张干,等.沉积物中多环芳烃和有机氯农药定量分析的质量保证和质量控制[J]. 环境化学, 1999,18(2):115-121. Lin Z, Mai B X, Zhang G, et al. Quality assurance/quality control in quantitative analysis of polycylic aromatic hydrocarbons & organochlorine pesticides in sediments[J]. Environmental Chemistry, 1999,18(2):115-121.
[11]	鲁如坤.土壤农业化学分析方法[M]. 北京:中国农业科技出版社, 1999:12-19. Lu R K. Soil argrochemistry analysis protocoes[M]. Beijing:China Agriculture Science Press, 1999:12-19.
[12]	Liu S., Liu X., Liu M., et al. Levels, sources and risk assessment of PAHs in multi-phases from urbanized river network system in Shanghai[J]. Environmental Pollution, 2016,219:555.
[13]	胡国成,郭建阳,罗孝俊,等.白洋淀表层沉积物中多环芳烃的含量、分布、来源及生态风险评价[J]. 环境科学研究, 2009,22:321-326. Hu G C, Guo J Y, Luo X J, et al. Distribution, Sources, and Risk Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in Surface Sediments from Baiyangdian Lake[J]. Research of Environmental Sciences, 2009,22:321-326.
[14]	马瑞鹏.寒旱区湖泊表层沉积物中多环芳烃的分布、来源及生态风险评价[D]. 呼和浩特:内蒙古大学, 2015. Ma R P. Distribution, sources identification and ecological risk assessment of polycyclic aromatic hydrocarbons in surface sediments of the lake from the cold and arid regions[D]. Hohhot:Inner Mongolia University, 2015.
[15]	罗世霞,朱淮武,张笑一,等.红枫湖表层沉积物中多环芳烃的分布及来源分析[J]. 江西师范大学学报(自然科学版), 2009,1:119-123. Luo S X, Zhu Z W, Zhang X Y, et al. Distribution and Sources of Polycyclic Aromatic Hydrocarbons in Surface Sediments from Hongfeng Lake[J]. Journal Of Jiangxi Normal University (Natural Science), 2009,1:119-123.
[16]	舒卫先,李世杰.江苏天目湖表层沉积物中多环芳烃污染特征与来源[J]. 长江流域资源与环境, 2009,18:27-32. Shu W X, Li S J. Characteristics And Sourcesof Polycyclic Aromatic Hydrocarbons (Pahs) In Sediments From Tianmu Lake, Jiangsu Province[J]. Resources and Envi ro nment in the Yang tze Basin, 2009, 18:27-32.
[17]	史双昕,杨永亮,石磊.南四湖表层沉积物中多环芳烃的分布及其来源[J]. 青岛大学学报, 2005,20(4):95-99. Shi S X, Yang Y L, Shi L. The distributions and sourses of polycyclic aromatic hydrocarbons in surface sediments of the nansi lake[J]. Journal of Qingdao University (E&T), 2005,20(4):95-99.
[18]	张明,唐访良,吴志旭,等.千岛湖表层沉积物中多环芳烃污染特征及生态风险评价[J]. 中国环境科学, 2014,34(1):53-258. Zhang M, Tang F L, Wu Z X, et al. Pollution characteristics and ecological risk assessment of polycyclic aromatic hydrocarbons (PAHs) in surface sediments from Xin'anjiang Reservoir[J]. China Environmental Science, 2014,34(1):53-258.
[19]	武婷,刘贵荣,田瑛泽,等.太湖底泥多环芳烃分布及来源解析[J]. 农业环境科学学报, 2015,1:124-129. Wu T, Liu G R, Tian Y Z, et al. Spatial distribution and source apportionment of PAHs in sediments from Taihu Lake[J]. Journal of Agro-Environment Science, 2015,1:124-129.
[20]	Ok G, Shirapova G, Matafonova G, et al. Characteristics of PAHs, PCDD/Fs, PCBs and PBDEs in the Sediment of Lake Baikal, Russia[J]. Polycyclic Aromatic Compounds, 2013,33(2):173-192.
[21]	郑曦,韩宝平.微山湖表层沉积物中多环芳烃的分布及风险评价[J]. 农业环境科学学报, 2010,29(11):2185-2191. Zheng X, Han B P. Content analysis and assessment of polycyclic aromatic hydrocarbons in surface sediments from Weishan Lake, China[J]. Journal of Agro-Environment Science, 2010,29(11):2185-2191.
[22]	宁怡,柯用春,邓建才,等.巢湖表层沉积物中多环芳烃分布特征及来源[J]. 湖泊科学, 2012,24(6):891-898. Ning Y, Ke Y C, Deng J C, et al. Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediment in Lake Chaohu[J]. Journal of Lake Science, 2012,24(6):891-898
[23]	Ritter C L, Prigge W F, Reichert M A, et al. Accumulation of polycyclic aromatic hydrocarbons in acid sensitive lakes[J]. Geochimica et Cosmochimica Acta, 1987,51(11):2965-2975.
[24]	王岩.近海沉积物中几种多环芳烃的生物降解研究[D]. 青岛:中国海洋大学, 2011. Wang Y. A study on biodegradation of several PAHs in estuary sediment abstract[D]. Qingdao:Ocean University of China, 2011.
[25]	韩景超.上海市河网中多环芳烃(PAHs)赋存水平及其面源污染特征[D]. 上海:华东师范大学, 2013. Han J C. The occurrence level and pollution characteristics of non-point source of polycyclic aromatic hydrocarbons (PAHs) in river network of Shanghai City, China[D]. Shanghai:East China Normal University, 2013.
[26]	朱俊敏.上海淀山湖典型持久性有机污染物(POPs)多介质迁移、归趋及模拟研究[D]. 上海:华东师范大学, 2017. Zhu J M. Multimedia migration, fate and simulation study of typical persistent organic pollutants (POPs) in Dianshan Lake of Shanghai[D]. Shanghai:East China Normal University, 2017.
[27]	陈卫锋,倪进治,杨红玉,等.福州内河沉积物中多环芳烃的分布、来源及其风险评价[J]. 中国环境科学, 2010,30(12):1670-1677. Chen W F, Ni J Z, Yang Y H, et al. Distribution, sources and ecological risks of PAHs in inland river sediments of Fuzhou City[J]. China Environmental Science, 2010,30(12):1670-1677.
[28]	童宝锋,刘玲花,刘晓茹,等.北京玉渊潭水相、悬浮物和沉积物中的多环芳烃[J]. 中国环境科学, 2007,27(4):450-455. Chen B F, Liu L H, Liu X R, et al. Studies on PAHs in water, suspended particular matter and sediment of Yuyuantan Lake, Beijing[J]. China Environmental Science, 2007,27(4):450-455.
[29]	Moon J W, Goltz M N, Ahn K H, et al. Dissolved organic matter effects on the performance of a barrier to polycyclic aromatic hydrocarbon transport by groundwater[J]. Journal of Contaminant Hydrology, 2003,60(3/4):307-326.
[30]	Jones K G, Straford J A, Waterhouse K S, et al. Increase in the polycyclic automatic hydrocarbon content of an agricultural soil over the last century. Environmental Science and Technology, 1989,23:95-101.
[31]	Yunker M B, Macdonald R W, Vingarzan R, et a1. PAHs in the Fraser River basin:A critical appraisal of PAH ratios as indicator of PAH source and composition[J]. Organic Geochemistry, 2002,33(4):489-515.
[32]	Mai B X, Qi S H, Zeng E Y, et al. Distribution of polycyclic aromatic hydrocarbons in the coastal region off Macao China:Assessment of input sources and transport pathways using compositional analysis[J]. Environmental Science and Technology, 2003,37(21):4855-4863.
[33]	WITT G. Polycyclic aromatic hydrocarbons in water and sediment of the Baltic Sea[J]. Marine Pollution Bulletin, 1995,31(4):237-248.
[34]	Long E R, Macdonald D D, Smith S L, et al. Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments[J]. Environmental Management, 1995,19(1):81-97.
[35]	朱洁羽,王栋,王远坤.应用S-T模型对沉积物中PAHs的生态风险分级评价[J]. 中国环境科学, 2018,38(6):2283-2288. Zhu J Y, Wang D, Wang Y K. Comprehensive ecological risk classification of polycyclic aromatic hydrocarbons in sediments by S-T model[J]. China Environmental Science, 2018,38(6):2283-2288.