徐雄;李春梅;孙静;王海亮;王东红;宋瀚文;王子健;

• 1:中国科学院生态环境研究中心中国科学院饮用水科学与技术重点实验室
• 2:国家海洋局天津海水淡化与综合利用研究所
• 3:中国科学院生态环境研究中心环境水质学国家重点实验室

摘要(Abstract)：

针对我国重点流域水体,包括长江流域、黄河流域、太湖流域、松花江流域、黑龙江流域、东江流域、南水北调中线和东线等,分析了29种农药(18种有机氯农药、6种有机磷农药、3种三嗪类农药、1种酰胺类和1种取代杂环类农药)在流域地表水中浓度,并使用风险商的方法进行了生态风险评价。结果显示,在27个采样点地表水样中一共检出9种农药,包括α-六六六、α-氯丹、γ-氯丹、西玛津、阿特拉津、乙草胺、扑草净、敌敌畏和噁草酮。其中,阿特拉津、乙草胺、扑草净、噁草酮和敌敌畏的检出率分别为100.0%,74.1%,59.3%,37.0%和33.3%;α-六六六、α-氯丹、γ-氯丹和西玛津均只有1~2个采样点检出。阿特拉津在各采样点浓度范围为7.0 ng·L-1~1 289.5 ng·L-1;乙草胺浓度范围为未检出(ND)~579.9 ng·L-1;扑草净浓度范围为ND~104.2 ng·L-1;噁草酮浓度范围为ND~32.6 ng·L-1;敌敌畏的浓度范围为ND~204.5 ng·L-1。研究发现,阿特拉津在太湖流域、黑龙江流域和松花江流域具有潜在生态风险;乙草胺在松花江流域有潜在生态风险;噁草酮在长江流域、太湖流域、松花江流域和黑龙江流域有潜在生态风险;敌敌畏在长江流域、黄河流域和东江流域具有潜在生态风险。上述4种需要重点关注的水体污染物中,仅阿特拉津和敌敌畏被列入地表水环境质量标准(GB3838-2002),但都没有保护水生生物或保护水生态的标准。

关键词(KeyWords)： 农药;地表水;风险评价;重点流域

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51290283);; 中国科学院135项目(YSW2013A02);; 环境保护部《重点流域环境保护监管》项目

作者(Author): 徐雄;李春梅;孙静;王海亮;王东红;宋瀚文;王子健;

Email:

参考文献(References)：

• [1]Ecobichon D J.Pesticide use in developing countries[J].Toxicology,2001,160(1):27-33
• [2]Yue R S.The Stockholm Convention on implementing international action on certain persistent organic pol utants and the background of its negotiations[J].World Environment,2001(1):24-28
• [3]Wong M,Leung A,Chan J,et al.A review on the usage of POP pesticides in China,with emphasis on DDT loadings in human milk[J].Chemosphere,2005,60(6):740-752
• [4]Sharma D,Nagpal A,Pakade Y B,et al.Analytical methods for estimation of organophosphorus pesticide residues in fruits and vegetables:A review[J].Talanta,2010,82(4):1077-1089
• [5]Sathiakumar N,Mac Lennan P A,Mandel J,et al.A review of epidemiologic studies of triazine herbicides and cancer[J].Critical Review s in Toxicology,2011,41(s1):1-34
• [6]Turque N,Palmier K,Le Mével S,et al.A rapid,physiologic protocol for testing transcriptional effects of thyroiddisrupting agents in premetamorphic Xenopus tadpoles[J].Environmental Health Perspectives,2005:1588-1593
• [7]Krijt J,Pleskot R,Sanitrak J,et al.Experimental hepatic porphyria induced by oxadiazon in male mice and rats[J].Pesticide Biochemistry and Physiology,1992,42(2):180-187
• [8]周憨,石雷,李取生,等.珠江河口水体有机磷农药的含量与季节变化[J].中国环境科学,2013,33(2):312-318Zhou M,Shi L,Li Q S,et al.The concentration and seasonal variation of organophosphorus pesticide residues in the Pearl River estuary[J].China Environmental Science,2013,33(2):312-318(in Chinese)
• [9]孟顺龙,胡庚东,瞿建宏,等.阿特拉津在水环境中的残留及其毒理效应研究进展[J].环境污染与防治,2009,31(6):64-68Meng S L,Hu G D,Qu J H,et al.Research progress on atrazine residue in water environment and its toxicological effects[J].Environmental Pollution&Control,2009,31(6):64-68(in Chinese)
• [10]王姗姗,王颜红,王万红,等.阿特拉津和乙草胺在玉米和土壤中残留动态研究[J].土壤通报,2011,42(5):1231-1235
• [11]杨清书,麦碧娴,傅家谟,等.珠江干流河口水体有机氯农药的时空分布特征[J].环境科学,2004,25(2):150-156Yang Q S,Mai B X,Fu J M,et al.Spatial and temporal distribution of organochlorine pesticites(OCPs)in surface water from the Pearl River artery estuary[J].Environmental Science,2004,25(2):150-156(in Chinese)
• [12]夏凡,胡雄星,韩中豪,等.黄浦江表层水体中有机氯农药的分布特征[J].环境科学研究,2006,19(2):11-15Xia F,Hu X X,Han Z C,et al.Distribution characteristics of organochlorine pesticides in surface water from the Huangpu River[J].Research of Environmental Sciences,2006,19(2):11-15(in Chinese)
• [13]赵龙,侯红,郭平毅,等.海河干流及河口地区土壤中有机氯农药的分布特征[J].环境科学,2009,30(2):543-550Zhao L,Hou H,Guo Y P,et al.Distribution of organochlorine pesticides in soils in Haihe River and Haihe estuary area,China[J].Environmental Science,2009,30(2):543-550(in Chinese)
• [14]严登华,何岩,王浩.东辽河流域地表水体中Atrazine的环境特征[J].水处理信息报导,2006(5):53-54
• [15]塔娜,冯建芳,孙成,等.太湖梅粱湾水体中阿特拉津的毛细管气相色谱法测定[J].环境污染与防治,2006,27(8):634-636Ta N,Feng J F,Sun C,et al.Determination of atrazine in water of Taihu Meiliang Bay by capillary gas chromatography[J].Environmental Pollution&Control,2006,27(8):634-636(in Chinese)
• [16]Gao J J,Liu L H,Liu X R,et al.The occurrence and spatial distribution of organophosphorous pesticides in Chinese surface water[J].Bul etin of Environmental Contamination and Toxicology,2009,82(2):223-229
• [17]Yuan L X,Qi S H,Wu X G,et al.Spatial and temporal variations of organochlorine pesticides(OCPs)in water and sediments from Honghu Lake,China[J].Journal of Geochemical Exploration,2013,132:181-187
• [18]郭强,田慧,毛潇萱,等.珠江河口水域有机磷农药水生生态系统风险评价[J].环境科学,2014,35(3):1029-1034Guo Q,Tian H,Mao X X,et al.Ecological risk assessment of organophosphorus pesticides in aquatic ecosystems of Pearl River estuary[J].Environmental Science,2014,35(3):1029-1034(in Chinese)
• [19]Gfrerer M,Wenzl T,Quan X,et al.Occurrence of triazines in surface and drinking water of Liaoning Province in Eastern China[J].Journal of Biochemical and Biophysical Methods,2002,53(1):217-228
• [20]徐英江,刘慧慧,任传博,等.莱州湾海域表层海水中三嗪类除草剂的分布特征[J].渔业科学进展,2014,35(3):34-39Xu Y J,Liu H H,Ren C B,et al.Distributions of the triazine herbicides in the surface seawater of Laizhou Bay[J].Progress in Fishery Sciences,2014,35(3):34-39(in Chinese)
• [21]苏少泉.我国东北地区除草剂使用及问题[J].农药,2004,43(2):53-55Su S Q.The application,problem and novel herbicide in corn northeast China[J].Agrochemicals,2004,43(2):53-55(in Chinese)
• [22]Xue N D,Xu X B,Jin Z L.Screening 31 endocrine-disrupting pesticides in water and surface sediment samples from Beijing Guanting Reservoir[J].Chemosphere,2005,61(11):1594-1606.
• [23]于志勇,金芬,李红岩,等.我国重点城市水源及水厂出水中乙草胺的残留水平[J].环境科学,2014(5):1694-1697Yu Z Y,Jin F,Li H Y,et al.Residual levels of acetochlor in source water and drinking water of China's major cities[J].Environmental Science,2014(5):1694-1697(in Chinese)
• [24]Shi Y,Burns M,Ritchie R J,et al.Probabilistic risk assessment of diuron and prometryn in the Gwydir River catchment,Australia,with the input of a novel bioassay based on algal growth[J].Ecotoxicology and Environmental Safety,2014,106:213-219
• [25]Papadakis E N,Tsaboula A,Kotopoulou A,et al.Pesticides in the surface waters of Lake Vistonis Basin,Greece:Occurrence and environmental risk assessment[J].Science of the Total Environment,2015,536:793-802
• [26]Silva E,Daam M A,Cerejeira M J.Aquatic risk assessment of priority and other river basin specific pesticides in surface waters of Mediterranean river basins[J].Chemosphere,2015,135:394-402
• [27]智昕,牛军峰,唐阵武,等.长江水系武汉段典型有机氯农药的生态风险评价[J].环境科学学报,2008,28(1):168-173Zhi X,Niu J F,Tang Z W,et al.Ecological risk assessment of typical organochlorine pesticides in w ater from the Wuhan reaches of the Yangtze River[J].Acta Scientiae Circumstantiae,2008,28(1):168-173(in Chinese)
• [28]赵建亮,应光国,魏东斌,等.水体和沉积物中毒害污染物的生态风险评价方法体系研究进展[J].生态毒理学报,2011,6(6):577-588Zhao J L,Ying G G,Wei D B,et al.Ecological risk assessment methodology of toxic pol utants in surface water and sediments:A review[J].Asian Journal of Ecotoxicology,2011,6(6):577-588(in Chinese)
• [29]任晋,蒋可.阿特拉津及其降解产物对张家口地区饮用水资源的影响[J].科学通报,2002,47(10):748-762Ren J,Jiang K.Atrazine and its degradation products in surface and ground waters in Zhangjiakou District,China[J].Chinese Science Bul etin,2002,47(10):748-762(in Chinese)
• [30]Vonberg D,Vanderborght J,Cremer N,et al.20 years of long-term atrazine monitoring in a shallow aquifer in western Germany[J].Water Research,2014,50:294-306