江汉平原地下水中有机磷农药的分布特征及影响因素

Abstract
Figure/Table
References (37)
Related Citation (15)

Download: PDF (653 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract To investigate the distribution characteristics of organophosphorus pesticides (OPPs) in groundwater, 38groundwatersamples on the established monitoring field site with 13monitoring points and 4surface water samples were sampled in June, 2015, in Jianghan plain. According to the determination of some main chemical parameters and OPPs contents, the distribution characteristics and influencing factors of OPPs in Jianghan plain groundwater were studied. Groundwater in this area presents mainly HCO₃-Ca×Mg type with strong reducibility. OPPs were ubiquitous in our studied area ranged from 31.5 to 264.5ng/L,with the averageof 86.5ng/L.Three of higher OPPs concentrations were omethoate, methamidophos and diazinon, with the average of 54.3, 32.1 and 27.8ng/L, respectively. Not only single one but the sum of OPPs concentrations were below the MAC standard in “Groundwater Pesticide Residues in Water” (EEC80/778) andthe threshold of drinking water“Hygienic Standard for Drinking Water”(GB 5749-2006) to prove less effect on the local ecological environment. The vertical distribution of OPPs concentration followed as: 50m> 25m> 10m, while the horizontal distributionfollowing:nearby river farm area> farm area> nearby riverarea. The distribution characteristics of OPPs were also influenced by many factors, such as application amount of OPPs、the interaction between the surface water and groundwater、the fluctuation of hydrochemical parameters in groundwater and the biological and non-biological degradation.

Key words： organophosphoruspesticides groundwater Jianghan Plain distributioncharacteristics influencing factors

Received: 27 January 2016

X592

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors

Cite this article:

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2016/V36/I10/3089

[1]	Liu Y, Zhang C X, Liao X P, et al. Hydrolysis mechanism of methyl parathion evidenced by Q-Exactive mass spectrometry [J]. Environ Sci Pollut Res, 2015,22:19747-19755.
[2]	Stahl R G, Jr. The genetic toxicology of organic compounds in natural waters and wastewaters [J]. Ecotoxicology and Environmental Safety, 1991,22(1):94-125.
[3]	Macdonald R W, Barrie L A, Bidleman T F, Contaminants in the Canadian Arctic: 5years of progress in understanding sources, occurrence and pathways [J]. The Science of the total Environment, 2000,254:93-234.
[4]	Sergey M, Chernyak, Clifford P, Evidence of currently-used pesticides in air, ice, fog, seawater and surface micro layer in Bering and Chukchi Seas [J]. Marine Pollution Bulletin, 1996, 32(5):410-419.
[5]	Li Y Y, Hong H S, Wang X H, et al. Estimation of the sources of organophosphor -us pesticides in Xiamen sea area [J]. Acta Scientiae Circumstantiae, 2005,25(8):1071-1077.
[6]	Hong H, Xu L, Zhang L, Environment fate and chemistry oforganic pollutants in the sediment of Xiamen and Vitoria harbours [J]. Marine Pollution Bulletin, 1995,31:229-236.
[7]	Zhou J L, Hong H, Zhang Z. Multi-phase distribution of organic micropollutants in Xiamen Harbour, China [J] .Water Research, 2000,34:2132-2150.
[8]	万译文,康天放,张雁.固相萃取气相色谱法测定地表水中有机磷农药 [J]. 中国环境监测, 2008,20(12):40-43.
[9]	Zhou M, Shi L, LI Q S, Yang X, et al. The concentration and seasonal variation of organophosphorus pesticideresidues in the Pearl River estuary [J]. China Environmental Science, 2013,33(2): 312-318.
[10]	Miki Sudo, Takeshi Kawachi, Yoshifumi Hida, et al. Spatial distribution and seasonal changes of pesticides in Lake Biwa, Japan [J]. The Japanese Society of Limnology, 2004,5:77-86.
[11]	Xiong Q, Jiao L X, Wang S R, Peng X L, et al. Characteristics and Bioavailability of Organic Phosphorus from Different Sources of Sediments in Dianchi Lake [J]. Environmental Science, 2014,35(11):4118-4126.
[12]	Li C, Zhao D X, Li Q, Wang S M, et al. Residual Dynamics of Five Organic Phosphorus Pesticides in Soil of Banana [J]. Chinese Journal of Tropical Crops, 2014,35(11):2289-2294.
[13]	Gan Y Q, Wang Y X, Duan Y H, et al. Dynamic changes of groundwater arsenic concentration in themonitoring field site, Jianghan Plain [J]. Earth Science Frontiers, 2014,21(4):037-049.
[14]	Gan Y Q, Wang Y X, Duan Y H, et al. Hydrogeochemistry and arsenic contamination of groundwater in the Jianghan Plain, central China [J]. Journal of Geochemical Exploration, 2014,138: 81-93.
[15]	GUO X X. Arsenic Mobilization and Transport in shallow aquifer Systems of Jianghan plain,central china [D]. Wuhan: China University of Geosciences, 2014.
[16]	Fendorf S, Michael H A, Van Geen A. Spatial and temporal variations of groundwater arsenic in south and southeast Asia [J]. Science, 2010,328:1123-1127.
[17]	段艳华,甘义群,郭欣欣.江汉平原高砷地下水监测场水化学特征及砷富集影响因素分析 [J]. 地质科技情报, 2014,33(2):141- 147.
[18]	Zhou Y. Pesticide transport and enrichment in water-soil Environment: A Case Study of Jianghan Plain [D]. Wuhan: China University of Geosciences, 2009.
[19]	He S S, Cao L, Wang Y X, et al. Organochlorine pesticides residues in stop soil of central Jianghan Plain:sources and distribution pattern [J]. Environmental Science & Technology, 2013,36(2):75-79.
[20]	Yao L L, Wang Y X, Lei T, et al. Seasonal variation of antibiotics concentration in the aquatic environment: a case study at Jianghan Plain, central China [J]. Science of the Total Environment, 527-528(2015):56-64.
[21]	Bartelt-Hunt Shannon, SnowDaniel D, Damon-powell T, et al. Occurrence of steroid hormones and antibiotics in shallow groundwater impacted by livestock waste control facilities [J]. Journal of Contaminant Hydrology, 2011,123:94-103.
[22]	Huang S B, Wang Y X, Ma T, et al. Linking groundwater dissolved organic matter to sedimentary organic matter from a fluvio-lacustrine aquifer at Jianghan Plain, China by EEM- PARAFC and hydrochemical analyses [J]. Science of the Total Environment, 2015,529:131-139.
[23]	Zhou Y, Wang Y X ,Li Y L, et al. Hydrogeochemical characteristics of central Jianhan Plain, China [J]. Environmental Earth Science, 2013,68:765-778.
[24]	赵德君.江汉平原地下水系统三维数值模拟 [D]. 武汉:中国地质大学, 2005.
[25]	叶恒朋,熊培生,杨泽玉,等.江汉平原高砷地下水系统沉积柱中砷的分布研究 [J]. 环境科学与技术, 2013,36(3):24-26.
[26]	Zhang C X, Liao X P, Li J L, et al. Influence of long-term sewage irrigation on the distribution of organochlorine pesticides in siol-groundwater systems [J]. Chemosphere, 2013,92(4):337- 343.
[27]	Li J L, Zhang C X, Wang Y X, et al. Pollution characteristics and distribution of polycyclic aromatic hydrocarbons and organochlorine pesticides in groundwater at Xiaodian Sewage Irrigation Area, Taiyuan City [J]. Environmental Science, 36(1): 172-178.
[28]	康春国,李长安,王杰涛,等.江汉平原沉积物重矿物特征及其对三峡贯通的指示 [J]. 地球科学:中国地质大学报, 2009,34(3): 419-427.
[29]	Nath B, Sahu S J, Jana J, et al. Hydrochemistry of arsenic-enriched aquifer from rural West Bengal, India: A study of arsenic exposure and mitigation option [J]. Water Air Soil Pollution, 2008,190:95-113.
[30]	刘俊玲,潘峰,刘正丹.武汉市农村饮用水有机磷农药风险影响评价 [J]. 现代预防医学, 2013,40(1):21-22.
[31]	Update of the US EPA Guidelines for exposure assessment [S]. Epidemiology, 2006,17:6.
[32]	刘昕宇,汤嘉骏,张荧,等.粤桂琼区域水源地有机磷农药的生态风险评价 [J]. 环境科学研究, 2015,28(7):1130-1137.
[33]	USEPA Guidelines for exposure assessment [R]. FRL4129- 5. Washington DC: Office of Health and Environmental Assessment,USEPA, 1992.
[34]	韩冰.地下水有机污染场地健康风险评价 [D]. 武汉:中国地质大学, 2006.
[35]	刘承帅.铁锰氧化物/水界面有机污染物的氧化降解研究 [D]. 广州:中国科学院广州地球化学研究所, 2007.
[36]	Anke Neumann, Tyler L Olson, Michelle M Scherer. Spectroscopic evidence for Fe(II)?Fe(III) electron transfer at clayMineral edge and basal sites [J]. Environmental Science & Technology, 2013,47:6969-6977.
[37]	朱维晃,何晓娅,王瑞华,等.蒽醌类有机质对针铁矿异化还原解离特征影响 [J]. 环境科学学报, 2014,34(9):2286-2291.