江苏河网区地表水沉积物中OCPs的赋存特征及风险

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (1009 KB) HTML (0 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to evaluate the ecological risks and provide scientific basis for the improvement of water quality and pollution control in the plain river network regions in China, a comprehensive investigation was conducted to quantify the residues of organochlorine pesticides (OCPs) in surface water sediments in Jiangsu Province, a typical plain river network region which includes key lakes, reservoirs, and rivers. The detection rate of 20OCP compounds in the surface sediments of the target lakes, reservoirs, and rivers was 100%, with residues ranging from 0.41 to 10.62ng/g dw (average 3.14ng/g dw). Compared with other domestic river basins, the overall pollution load of OCPs was relatively low. The source tracing results of OCP individual compound characteristic ratios demonstrate that the OCPs in the surface sediments mainly originated from historical residues. We found that Heptachlor epoxide was the main ecological risk factor, followed by α-Endosulfan and Endrin; and the Meiliangwan Lake area of Taihu Lake was at a high risk, of which the OCPs risk level was higher in various water bodies than in rivers, and higher in rivers than in reservoirs. In the context of strengthening the control of new pollutants, OCPs and other traditional persistent organic pollutants (POPs) also require continued attention to support complex pollution control and risk prevention of the water environment in the basin.

Key words： plain river network surface water sediment organochlorine pesticides (OCPs) risk assessment

Received: 29 June 2023

PACS:

X52

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	WEI Hao-yuan
	LIN Gui-ying
	YAO Xiao-long
	LI Jian-ping
	WANG Su-hong
	GONG Xiong-hu
	CAI Yong-jiu
	ZHANG Lu
	ZHAO Zhong-hua

Cite this article:

WEI Hao-yuan,LIN Gui-ying,YAO Xiao-long等. Sediment occurrences and risk of organochlorine pesticides in the surface water across a river network area in Jiangsu[J]. CHINA ENVIRONMENTAL SCIENCECE, 2024, 44(2): 923-931.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2024/V44/I2/923

[1]	He W, Ye M, He H, et al. The decomposition and ecological risk of DDTs and HCHs in the soil-water system of the Meijiang River [J]. Environ. Res., 2020,180:108897.
[2]	Qiu W, Shao H, Jin W, et al. Determination of OCPs, OPPs, and 21SVOCs in water and sediment samples in five rivers of Shenzhen, China, during the period of 2017 and 2018[J]. Environmental Science and Pollution Research, 2021,28(31):42444-42457.
[3]	林明兰,林田,徐良,等.长江水体多氯联苯和有机氯农药污染特征与通量研究[J]. 环境科学研究, 2022,35(9):2100-2109. Lin M L, Lin T, Xu L, et al. Pollution characteristics and fluxes of polychlorinated biphenyls and organochlorine pesticides in water of the Yangtze River [J]. Research of Environmental Sciences, 2022, 35(9):2100-2109.
[4]	Gong X, Xiao L, Zhao Z, et al. Spatial variation of polycyclic aromatic hydrocarbons (PAHs) in surface sediments from rivers in hilly regions of Southern China in the wet and dry seasons [J]. Ecotoxicology and Environmental Safety, 2018,156:322-329.
[5]	许妍,周亚子,陈曦,等.太湖梅梁湾沉积物和水生生物中有机氯农药分布特征及风险评估[J]. 东南大学学报(自然科学版), 2015, 45(2):328-335. Xu Y, Zhou Y Z, Chen X, et al. Chemical characterization and risk assessment of organochlorine pesticides in sediments and biota from Meiliang Bay of Taihu Lake [J]. Journal of Southeast University (Natural Science Edition), 2015,45(2):328-335.
[6]	Wang W, Bai J, Xi M, et al. Occurrence, sources, and risk assessment of OCPs in surface sediments from urban, rural, and reclamation-affected rivers of the Pearl River Delta, China [J]. Environmental Science and Pollution Research, 2017,24(3):2535-2548.
[7]	许妍,陈佳枫,徐磊,等.白洋淀表层沉积物中有机氯农药和全多氯联苯的分布特征及风险评估[J]. 湖泊科学, 2020,32(3):654-664. Xu Y, Chen J F, Xu L, et al. Distribution and risk assessment of organochlorine pesticides and polychlorinated biphen-yls in surficial sediments from Lake Baiyangdian [J]. Journal of Lake Sciences, 2020, 32(3):654-664.
[8]	Duarte-Restrepo E, Noguera-Oviedo K, Butryn D, et al. Spatial distribution of pesticides, organochlorine compounds, PBDEs, and metals in surface marine sediments from Cartagena Bay, Colombia [J]. Environmental Science and Pollution Research, 2021,28(12):14632-14653.
[9]	谢利晋,薛超,毛锦玉,等.淮河(安徽段)表层沉积物中有机氯农药的残留及分布特征[J]. 蚌埠学院学报, 2021,10(2):12-18. Xie L J, Xue C, Mao J Y, et al. Occurrence and distribution of organochlorine pesticides(OCPs) in surface sediments of Huaihe River (Anhui Section) [J]. Journal of Bengbu University, 2021,10(2):12-18.
[10]	朱友银,丛小祥,周岩,等.江苏省平原河网地区水土流失及防治措施体系构建[J]. 中国水土保持, 2012,(10):45-47. Zhu Y Y, Cong X X, Zhou Y, et al. Soil and water loss in the plain river network area of Jiangsu Province construction of prevention and control measures system [J]. Soil and Water Conservation in China, 2012,(10):45-47.
[11]	褚克坚,阚丽景,华祖林,等.平原河网地区河流水生态评价指标体系构建及应用[J]. 水力发电学报, 2014,33(5):138-144. Chu K J, Kan L J, Hua, Z L, et al. Construction and application of an indicator system for assessment of river ecosystem in plain tributary networks [J]. Journal of Hydroelectric Engineering, 2014,33(5):138-144.
[12]	徐灿灿,刘超,刘俊杰,等.长江江苏段水生态环境保护思考与建议[J]. 江苏水利, 2021,(S2):26-29. Xu C C, Liu C, Liu J J, et al. Thoughts and suggestions on water ecological environment protection in Jiangsu reach of the Yangtze River [J]. Jiangsu Water Resources, 2021,(S2):26-29.
[13]	丁文文.徐州市云龙湖沉积物中有机氯农药的污染研究[J]. 科技资讯, 2007,(27):160-161. Ding W W. Study on the contamination of organochlorine pesticides in the sediments of Yunlong Lake in Xuzhou City [J]. Science & Technology Information, 2007,(27):160-161.
[14]	项玮,韩宝平,许爱芹.京杭大运河(徐州铜山段)沉积物表层样品中有机氯农药残留状况[J]. 农业环境科学学报, 2009,28(10):2151-2154. Xiang W, Han B P, Xu A Q. Residual state of organochlorine pesticides in surface samples of sediments from Beijing-Hangzhou grand canal (Tongshan Xuzhou Section) [J]. Journal of Agro-Environment Science, 2009,28(10):2151-2154.
[15]	蒋豫,魏永军,蔡永久,等.太湖流域沉积物中有机氯农药空间分布特征及风险评价[J]. 长江流域资源与环境, 2019,28(2):387-395. Jiang Y, Wei Y J, Cai Y J, et al. Spatial distribution characteristics and risk assessment of organochlorine pesticides in Taihu Lake sediments [J]. Resources and Environment in the Yangtze Basin, 2019,28(2):387-395.
[16]	Gong X, Li Q, Zhang L, et al. The occurrence of organochlorine pesticides (OCPs) in riverine sediments of hilly region of southern China:Implications for sources and transport processes [J]. Journal of Geochemical Exploration, 2020,216:106580.
[17]	Li Y, Zhang L, Liu X, et al. Ranking and prioritizing pharmaceuticals in the aquatic environment of China [J]. Science of the Total Environment, 2019,658:333-342.
[18]	程云轩,高秋生,李捷,等.淮河流域南四湖可挥发性有机物污染特征及风险评价[J]. 环境科学, 2021,42(4):1820-1829. Cheng Y X, Gao Q S, Li J, et al. Characteristics of Volatile Organic Compounds Pollution and Risk Assessment of Nansi Lake in Huaihe River Basin [J]. Environmental Science, 2021,42(4):1820-1829.
[19]	Walker K, Vallero D A, Lewis R G. Factors influencing the distribution of lindane and other hexachlorocyclohexanes in the environment [J]. Environmental Science & Technology, 1999,33(24):4373-4378.
[20]	Zhonghua Z, Zhang L, Wu J. Polycyclic aromatic hydrocarbons (PAHs) and organochlorine pesticides (OCPs) in sediments from lakes along the middle-lower reaches of the Yangtze River and the Huaihe River of China [J]. Limnology and Oceanography, 2016,61(1):47-60.
[21]	刘佳,丁洋,祁士华,等.韩江流域土壤中有机氯农药的特征分布[J]. 环境科学, 2018,39(11):5127-5134. Liu J, Ding Y, Qi S H, et al. Characteristics of Organochlorine Pesticides (OCPs) in soil samples of Hanjiang River Basin, Southeast China [J]. Environmental Science, 2018,39(11):5127-5134.
[22]	林田,马传良,王丽芳,等.滇池沉积物中多氯联苯和有机氯农药的残留特征与风险评估[J]. 地球与环境, 2014,42(5):625-630. Lin T, Ma C L, Wang L F, et al. Residual characteristics and risk assessment of polychlorinated biphenyls and organochlorine pesticides in the sediments of Lake Dianchi [J]. Earth and Environment, 2014, 42(5):625-630.
[23]	邹彬,张涵,王芝麟,等.黄土高原北洛河表层沉积物中有机氯农药的分布、来源及生态风险评估[J]. 地球与环境, 2023,51(6):1-14. Zou B, Zhang H, Wang Z L, et al. Distribution, sources and ecological risk assessment of organochlorine pesticides in surface sediments of the Beiluo River in the Loess Plateau [J]. Earth and Environment, 2023,51(6):1-14.
[24]	Wu C, Xiong X, Huang X, et al. Occurrence and distribution of organochlorine pesticides and polycyclic aromatic hydrocarbons in surface sediments from Qinghai Lake, northeast Qinghai-Tibet plateau, China [J]. Journal of Great Lakes Research, 2014,40(3):675-683.
[25]	周浩,段丹丹,黄友达,等.沱江沉积物中有机氯农药分布特征及其与藻类有机质的关系和生态风险评估[J]. 环境科学学报, 2020, 40(11):4001-4009. Zhou H, Duan D D, Huang Y D, et al. Distribution characteristics of organochlorine pesticides in sediments of the Tuojiang River and its relationship with algae-derived organic matter and ecological risk assessment [J]. Acta Scientiae Circumstantiae, 2020,40(11):4001-4009.
[26]	Lu H, Liu W. Distribution characteristics of organochlorine pesticides in soil, water, and sediment from the Bahe River, China [J]. Environmental Forensics, 2016,17(1):80-86.
[27]	Jiang Y F, Wang X T, Jia Y, et al. Occurrence, distribution and possible sources of organochlorine pesticides in agricultural soil of Shanghai, China [J]. Journal of Hazardous Materials, 2009,170(2/3):989-997.
[28]	郦倩玉,赵中华,蒋豫,等.鄱阳湖周溪湾沉积物中有机氯农药和多环芳烃的垂直分布特征[J]. 湖泊科学, 2016,28(4):765-774. Li Q Y, Zhao Z H, Jiang Y, et al. Vertical distribution characteristics of organochlorine pesticides and polycyclic aromatic hydrocarbons in a sedimentary core from Zhouxi Bay,Lake Poyang [J]. Journal of Lake Sciences, 2016,28(4):765-774.
[29]	Li Y, Cai D, Singh A. Technical hexachlorocyclohexane use trends in China and their impact on the environment [J]. Archives of Environmental Contamination and Toxicology, 1998,35:688-697.
[30]	王乙震,张世禄,孔凡青,等.滦河干流水体多环芳烃与有机氯农药季节性分布、组成及源解析[J]. 环境科学, 2017,38(10):4194-4211. Wang Y Z, Zhang S L, Kong F Q, et al. Seasonal distribution, composition, and source apportionment of polycyclic aromatic hydrocarbons and organochlorine pesticides in the Main Stream of the Luanhe River [J]. Environmental Science, 2017,38(10):4194-4211.
[31]	Qiu Y W, Wang D X, Zhang G. Assessment of persistent organic pollutants (POPs) in sediments of the Eastern Indian Ocean [J]. Science of the Total Environment, 2020,710:136335.
[32]	中国全面停产三氯杀螨醇履行绿色承诺[J]. 农药, 2014,53(6):465. China suspends production of dicofol to meet environmental commitments [J]. Agrochemicals, 2014,53(6):465.
[33]	Zhao Z, Zeng H, Wu J, et al. Organochlorine pesticide (OCP) residues in mountain soils from Tajikistan [J]. Environmental Science:Processes & Impacts, 2013,15(3):608-616.
[34]	Baqar M, Sadef Y, Ahmad S R, et al. Organochlorine pesticides across the tributaries of River Ravi, Pakistan:Human health risk assessment through dermal exposure, ecological risks, source fingerprints and spatio-temporal distribution [J]. Science of the Total Environment, 2018,618:291-305.
[35]	Hu J, Zhu T, Li Q. Chapter 3Organochlorine Pesticides in China [M]. Persistent Organic Pollutants in Asia:Sources, Distributions, Developments in Environmental Science, 2007:159-211.
[36]	Mudhoo A, Bhatnagar A, Rantalankila M, et al. Endosulfan removal through bioremediation, photocatalytic degradation, adsorption and membrane separation processes:A review [J]. Chemical Engineering Journal, 2019,360:912-928.
[37]	Ali S N, Baqar M, Mumtaz M, et al. Organochlorine pesticides in the surrounding soils of POPs destruction facility:source fingerprinting, human health, and ecological risks assessment [J]. Environmental Science and Pollution Research, 2020,27(7):7328-7340.
[38]	Yadav I C, Devi N L, Li J, et al. Occurrence, profile and spatial distribution of organochlorines pesticides in soil of Nepal:Implication for source apportionment and health risk assessment [J]. Science of the Total Environment, 2016,573:1598-1606.