高级搜索

嘉兴市河网重金属污染特征及生态风险评价

,  ,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

丁婷婷, 杜士林, 王宏亮, 孟甜, 陈俊伊, 张亚辉, 何连生. 嘉兴市河网重金属污染特征及生态风险评价[J]. 环境化学, 2020, (2): 500-511. doi: 10.7524/j.issn.0254-6108.2019101803
引用本文: 丁婷婷, 杜士林, 王宏亮, 孟甜, 陈俊伊, 张亚辉, 何连生. 嘉兴市河网重金属污染特征及生态风险评价[J]. 环境化学, 2020, (2): 500-511. doi: 10.7524/j.issn.0254-6108.2019101803
shu
DING Tingting, DU Shilin, WANG Hongliang, MENG Tian, CHEN Junyi, ZHANG Yahui, HE Liansheng. Pollution characteristics and ecological risk assessment of heavy metals in Jiaxing River Network,Zhejiang Province, China[J]. Environmental Chemistry, 2020, (2): 500-511. doi: 10.7524/j.issn.0254-6108.2019101803
Citation: DING Tingting, DU Shilin, WANG Hongliang, MENG Tian, CHEN Junyi, ZHANG Yahui, HE Liansheng. Pollution characteristics and ecological risk assessment of heavy metals in Jiaxing River Network,Zhejiang Province, China[J]. Environmental Chemistry, 2020, (2): 500-511. doi: 10.7524/j.issn.0254-6108.2019101803
shu

嘉兴市河网重金属污染特征及生态风险评价

  • 1. 中国环境科学研究院, 环境分析测试技术中心, 北京, 100012;

  • 2. 桂林理工大学环境科学与工程学院, 桂林, 541004;

  • 3. 中国环境科学研究院, 湖泊水污染治理与生态修复技术国家工程实验室, 北京, 100012

    • 通讯作者: 张亚辉, E-mail: zhangyahui@craes.org.cn ; 
  • 基金项目:

    国家水体污染控制与治理科技重大专项（2017ZX07206-003）资助.

Pollution characteristics and ecological risk assessment of heavy metals in Jiaxing River Network,Zhejiang Province, China

  • 1. State Key Laboratory of Environmental Criteria and Risk Assessment, Environmental Analysis and Testing Laboratory of CRAES, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China;

  • 2. College of Environmental Science and Engineering, Guilin University of Technology, Guilin, 541004, China;

  • 3. National Engineering Laboratory for Lake Pollution Control and Ecological Restoration of CRAES, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China

    • Corresponding author: ZHANG Yahui, zhangyahui@craes.org.cn ; 
  • Fund Project: Supported by the National Science and Technology Project of Water Pollution Control and Abatement of China (2017ZX07206-003).

  • 摘要: 为了研究嘉兴市河网重金属污染分布特征，于2019年4月和7月采集了50个点位的地表水样和沉积物的样品，分析测定了9种重金属，并采用内梅罗综合污染指数和潜在生态危害指数法对地表水样和表层沉积物的生态危害程度进行评价.结果表明，地表水中部分点位Pb超过GB 3838-2002《地表水环境质量标准》Ⅲ类标准.沉积物中9种重金属整体高于浙江省土壤背景值：4月份以Zn、Cu、Cr和Cd的超标最为严重，7月份以Cd和Hg超标最为严重，有机质可能对沉积物重金属元素的含量起到重要的控制作用.内梅罗综合污染指数法评价结果表明，地表水中重金属整体污染程度偏低，主要潜在贡献因子为Pb.潜在生态风险评估表明沉积物中4月份的污染高于7月份，Hg和Cd为主要污染贡献因子，不同等级的风险水平主要与Hg和Cd贡献较大密切相关.
    Abstract: In order to study the distribution characteristics of heavy metal pollution in Jiaxing river network, water samples and sediment samples from 50 sampling sites from Jiaxing river network were collected in April and July 2019, and 9 heavy metals were analyzed. Nemero comprehensive pollution index and potential ecological hazard index method were employed to evaluate the degree of ecological risk of surface water and surface sediments. The results showed that heavy metals Pb of partial sites in surface water of Jiaxing river network exceed Ⅲ level of the Environmental Quality Standard for surface water (GB 3838-2002). All the elements of 9 heavy metals in the surface sediment were higher than the background values in soils of Zhejiang province. The heavy metals Zn, Cu, Cr and Cd were the most serious pollution in April while Cd and Hg in July. The organic matter may play an important role in controlling the concentration of heavy metals in the surface sediments. The Nemero comprehensive pollution index showed that the overall pollution level of heavy metals in surface water was low, and Pb was the potential pollution factor. The potential ecological risk assessment showed that the pollution in the surface sediments in April was higher than that in July, and Hg and Cd were the main factors contribute to the pollution. The risk of different levels in surface sediments were mainly related to the greater contribution of Hg and Cd.
  • 加载中
  • [1] 刘小兰,贺传奇,罗玉龙. 几种典型重金属污染对环境的危害[J]. 科技创新导报, 2015(16):123. LIU X L, HE C Q, LUO Y L. Environmental damage caused by several typical heavy metal pollution[J]. Science and Technology Innovation Herald, 2015(16

    ):123(in Chinese).

    [2] 梁程. 基于海水痕量重金属的检测技术分析[J]. 华东科技:学术版, 2017(2):320-320. LIANG C. Analysis of detection lchnology based on trace heavy metals in seawater[J]. Fast China Science and Technology:Academic Edition, 2017

    (2):320-320(in Chinese).

    [3] 邢艳帅,朱桂芬. 重金属对水生生物的生态毒理效应及生物耐受机制研究进展[J]. 生态毒理学报, 2017, 12(3):13-26.

    XING Y S, ZHU G F. Advances on ecotoxicological effects of heavy metals to aquatic organisms and the tolerance mechanisms of aquatic organisms[J]. Asian Journal of Ecotoxicology, 2017, 12(3):13-26(in Chinese).

    [4] ZHANG J,DING T T,DONG X Q,et al. Time-dependent and Pb-dependent antagonism and synergism towards Vibrio qinghaiensis sp.-Q67 within heavy metal mixtures[J]. Rsc Advances, 2018, 8:26089-26098.
    [5] MO L Y,ZHAN D N,QIN M,et al. Joint toxicity of six common heavy metals to Chlorella pyrenoidosa [J]. Environmental Science & Pollution Research, 2019,26(30):30554-30560.
    [6] 郐安琪. 重金属Cd2+对五种常见淡水浮游藻类的毒性效应研究[D]. 武汉:长江科学院, 2016. KUAI A Q. Study on the toxic effect of Cd2+ to five common freshwater phytoplankton[D]. Wuhan:Changjiang River Scientific Research Institute, 2016(in Chinese).
    [7] 杨虹. 常见重金属对费氏弧菌的生物毒性研究[J]. 环境科学与管理, 2015, 40(10):140-142.

    YANG H. Toxicities of heavy metals to Vibrio Fischeri[J]. Environmental Science and Management, 2015, 40(10):140-142(in Chinese).

    [8] 秦华伟, 刘爱英, 谷伟丽, 等. 6种重金属对3 种海水养殖生物的急性毒性效应[J]. 生态毒理学报,2015, 10(6):287-296

    QIN H W, LIU A Y, GU W L, et al. Acute toxicity of six heavy metals on three aquaculture organisms[J]. Asian Journal of Ecotoxicology, 2015, 10(6):287-296(in Chinese).

    [9] 张灿. 重金属对鱼类危害及污染防治[J]. 科技经济导刊, 2017(11):114. ZHANG C. Heavy metal damage to fish and pollution prevention[J]. Science and Technology Economic Guide, 2017(11

    ):114(in Chinese).

    [10] 郭建波. 重金属(铬、镍、砷)对大黄鱼幼鱼的毒性和毒理学研究[D]. 舟山:浙江海洋大学, 2017. GUO J B. Toxicity and toxicology studies on heavy metals (Cr6+, Ni2+, As3

    +) in juvenile Pseudosciaena crocea[D]. Zhoushan:Zhejiang Ocean University, 2017(in Chinese).

    [11] TABARI S, SARAVI S S S, BANDANY G A, et al. Heavy metals (Zn, Pb, Cd and Cr) in fish, water and sediments sampled form Southern Caspian Sea, Iran[J]. Toxicology and Industrial Health, 2010, 26(10):649-656.
    [12] YIRGU Z. Accumulation of certain heavy metals in Nile Tilapia (Oreochromis niloticus) fish species relative to heavy metal concentrations in the water of Lake Hawassa[D]. MSc Thesis:Addis Ababa University, 2011.
    [13] MALFERRARI D, BRIGATTI M F, LAURORA A, et al. Heavy metals in sediments from canals for water supplying and drainage:Mobilization and control strategies[J]. Journal of Hazardous Materials, 2009, 161(2-3):723-729.
    [14] HILLER E, JURKOVIC L, ŠUTRIEPKA M. Metals in the surface sediments of selected water reservoirs, Slovakia[J]. Bulletin of Environmental Contamination and Toxicology, 2010, 84(5):635-640.
    [15] 罗燕,秦延文,张雷,等. 大伙房水库表层沉积物重金属污染分析与评价[J]. 环境科学学报, 2011, 31(5):987-995.

    LUO Y, QIN Y W, ZHANG L, et al. Analysis and assessment of heavy metal pollution in surface sediments of the Dahuofang reservoir[J]. Acta Scientiae Circumstantiae, 2011, 31(5):987-995(in Chinese).

    [16] 方斌斌,于洋,姜伟立,等. 太湖流域水体和沉积物重金属时空分布特征及潜在生态风险评价[J]. 生态与农村环境学报, 2017, 33(3):215-224.

    FANG B B, YU Y, JIANG W L, et al. Spatio-temporal distribution of heavy metals in the surface water and sediment of the Lake Taihu basin and assessment of their potential ecological risks[J]. Journal of Ecology and Rural Environment, 2017, 33(3):215-224(in Chinese).

    [17] 陈孝杨. 淮河流域安徽段水系沉积物中重金属的污染特征研究[D]. 芜湖:安徽理工大学, 2007. CHEN X Y. Pollution characteristic of heavy metals in sediments from the anhui section in the Huaihe River Basin[D]. Wuhu:Anhui University of Science and Technology, 2007(in Chinese).
    [18] TYLMANN W. Lithological and geochemical record of anthropogenic changes in recent sediments of a small and shallow lake (Lake Pusty Staw, northern Poland)[J]. Journal of Paleolimnology, 2005, 33(3):313-325.
    [19] 钟明,万云,万安,等. 沙颍河流域沉积物重金属污染特征及生态风险评价[J]. 生态学杂志, 2016, 35(7):1857-1864.

    ZHONG M, WANG Y, WAN A, et al. Pollution characteristics and ecological risk assessment of heavy metals in the sediments of Shaying River[J]. Chinese Journal of Ecology, 2016, 35(7):1857-1864(in Chinese).

    [20] 余姝洁,李名,张保见,等. 中山市主要灌溉水源底泥重金属污染及潜在生态风险评估[J]. 安徽农业科学,2016, 44(16):61-63

    ,102. YU S J, LI M, ZHANG B J, et al. Heavy metal pollution in sediments of main irrigation water sources in Zhongshan City and its potential ecological risk assessment[J]. Journal of Anhui Agricultural Sciences, 2016, 44(16):61-63,102(in Chinese).

    [21] 傅晓钘,刘婷婷. 桐乡某皮革厂周边土壤重金属污染及健康风险评价[J]. 安徽农业科学, 2018, 46(35):86-92.

    FU X Y, LIU T T. Heavy metal pollution and health risk assessment of soil around a leather factory in Tongxiang[J]. Journal of Anhui Agricultural Sciences, 2018, 46(35):86-92(in Chinese).

    [22] 卫丹,万梅,刘锐,等. 嘉兴市规模化养猪场沼液水质调查研究[J]. 环境科学, 2014, 35(7):2650-2657.

    WEI D, WAN M, LIU R, et al. Study on the quality of digested piggery wastewater in large-scale farms in Jiaxing[J]. Environmental Science, 2014, 35(7):2650-2657(in Chinese).

    [23] 石艳平,黄锦法,倪雄伟,等. 嘉兴市主要生猪规模化养殖饲料和粪便重金属污染特征[J]. 浙江农业科学, 2015, 56(9):1494-1497.

    SHI Y P, HUANG J F, LI X W, et al. Pollution characteristics of heavy feed and manure heavy metal in main pigs in Jiaxing City[J]. Journal of Zhejiang Agricultural Sciences, 2015, 56(9):1494-1497(in Chinese).

    [24] 张跃进,王娟,余旋. 嘉兴市区加油站周边土壤中重金属铅的分布特征及影响评价[J]. 北京工业大学学报, 2011, 37(6):898-903.

    ZHANG Y J, WANG J, YU X. Distribution characteristic and impact assessment of Pb in the soil around the gas stations in Jiaxing City[J]. Journal of Beijing University of Technology, 2011, 37(6):898-903(in Chinese).

    [25] 尹佳吉,郑喜珅. 浙江省土壤重金属污染评价研究[J]. 世界有色金属, 2015(12):116-117. YIN J J, ZHENG X K. Research on the evaluation of heavy metal pollution in the soil of Zhejiang province with variable tooth thickness worm[J]. World Non-ferrous Metals, 2015

    (12):116-117(in Chinese).

    [26] 王文静,高鹏程,李捷,等. 丹江口水库典型入库支流水质评价与趋势分析[J]. 水资源保护, 2016, 32(3):127-130.

    WANG W J, GAO P C, LI J, et al. Water quality assessment and trend analysis of typical tributaries of Danjiangkou Reservoir[J]. Water Resource Protection, 2016, 32(3):127-130(in Chinese).

    [27] 邹华,王靖国,朱荣,等. 太湖贡湖湾主要河流表层沉积物重金属污染及其生态风险评价[J]. 环境工程学报, 2016, 10(3):1546-1552.

    ZHOU H, WANG J G, ZHU R, et al. Heavy metal pollution in sediments of rivers around Gonghu Bay and assessment of its potential ecological risk[J]. Chinese Journal of Environmental Engineering, 2016, 10(3):1546-1552(in Chinese).

    [28] 吴学丽,杨永亮,汤奇峰,等. 沈阳河水、地下水及沉积物中重金属的生态风险评价及来源辨析[J]. 生态学杂志, 2011, 30(3):438-447.

    WU X L, YANG Y L, TANG Q F, et al. Ecological risk assessment and source analysis of heavy metals in river waters, ground water along river banks, and river sediments in Shenyang[J]. Chinese Journal of Ecology, 2011, 30(3):438-447(in Chinese).

    [29] 国家环境保护总局.地表水环境质量标准(GB3838-2002)[S]. 北京:中国环境科学出版社,2002. State Environmental Protection Administration. Environmental quality standards for surface water (GB3838-2002)[S]. Beijing:China Environmental Science Press, 2002

    (in Chinese).

    [30] 陈明,蔡青云,徐慧,等. 水体沉积物重金属污染风险评价研究进展[J]. 生态环境学报, 2015, 24(6):1069-1074.

    CHEN M, CAI Q Y, XU H, et al. Research progress of risk assessment of heavy metals pollution in water body sediments[J]. Ecology and Environmental Sciences, 2015, 24(6):1069-1074(in Chinese).

    [31] HAKANSON L, HAKANSON L, HAKANSONN L. An ecological risk index for aquatic pollution control:A sediment ecological approach[J]. Water Research, 1980, 14(8):975-1001.
    [32] MAANAN M, SADDIK M, MAANAN M, et al. Environmental and ecological risk assessment of heavy metals in sediments of Nador lagoon, Morocco[J]. Ecological Indicators, 2015, 48:616-626.
    [33] 丁婷婷, 李强, 杜士林, 等. 沙颍河流域水环境重金属污染特征及生态风险评价[J].环境化学, 2019, 38(10):2386-2401.

    DING T T, LI Q, DU S L, et al. Pollution characteristics and ecological risk assessment of heavy metals in Shaying River basin[J]. Environmental Chemistry, 2019, 38(10):2386-2401(in Chinese).

    [34] 孔明,彭福全,张毅敏,等. 环巢湖流域表层沉积物重金属赋存特征及潜在生态风险评价[J]. 中国环境科学, 2015, 35(6):1863-1871.

    KONG M, PENG F Q, ZHANG Y M, et al. Occurrence characteristic and potential risk assessment of heavy metals in surface sediments of Circum-Chaohu Basin[J]. China Environmental Science, 2015, 35(6):1863-1871(in Chinese).

    [35] 范允慧,王艳青. 浙江省四大平原区土壤元素背景值特征[J]. 物探与化探, 2009, 33(2):132-134.

    FAN Y H, WANG Y Q. Characteristics of soil element background values in four plain areas of Zhejiang Province[J]. Geophysical and Geochemical Exploration, 2009, 33(2):132-134(in Chinese).

    [36] 国家环境保护总局.土壤环境质量标准(GB15618-1995)[S]. 北京:中国环境科学出版社,1995. State Environmental Protection Administration. Environmental quality standards for soil (GB15618-1995)[S]. Beijing:China Environmental Science Press, 1995

    (in Chinese).

    [37] 郭军辉,殷月芬,陈发荣,等. 胶州湾表层沉积物重金属污染分布特征及其生态风险评价[J]. 环境污染与防治, 2012, 34(3):13-21.

    GUO J H, YIN Y F, CHEN F R, et al. The distribution characteristics of heavy metals in sediments of Jiaozhou Bay and its potential ecological risk evaluation[J]. Environmental Pollution & Control, 2012, 34(3):13-21(in Chinese).

    [38] 张慧娟,刘云根,王妍,等. 阳宗海湖滨湿地沉积物中重金属的空间分布特征[J]. 水生态学杂志, 2017, 38(2):44-50.

    ZHANG H J, LIU Y G, WANG Y, et al. Spatial distribution of heavy metals in sediments of Yangzonghai lakeside wetland[J]. Journal of Hydrogeology, 2017, 38(2):44-50(in Chinese).

    [39] 易文利. 有机质对河流沉积物吸附重金属的影响研究[J]. 河南科学, 2017, 35(5):793-797.

    YI W L. Effects of organic matter on the heavy metal adsorption characteristics in surface sediment of river[J]. Henan Science, 2017, 35(5):793-797(in Chinese).

    [40] 曹人升,范明毅,黄先飞,等. 金沙燃煤电厂周围土壤有机质与重金属分析[J]. 环境化学, 2017, 36(2):397-407.

    CAO R S, FAN M Y, HUANG X F, et al. Analysis of organic mater and heavy metals in soils around the coal fired power plant in Jinsha[J]. Environmental Chemistry, 2017, 36(2):397-407(in Chinese).

  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1552
  • HTML全文浏览数:  1552
  • PDF下载数:  45
  • 施引文献:  0
出版历程
  • 收稿日期:  2019-10-18

嘉兴市河网重金属污染特征及生态风险评价

    通讯作者: 张亚辉, E-mail: zhangyahui@craes.org.cn ; 
  • 1. 中国环境科学研究院, 环境分析测试技术中心, 北京, 100012;
  • 2. 桂林理工大学环境科学与工程学院, 桂林, 541004;
  • 3. 中国环境科学研究院, 湖泊水污染治理与生态修复技术国家工程实验室, 北京, 100012
  • 收稿日期:  2019-10-18
  • 网络出版日期:  2020-02-26
基金项目:

国家水体污染控制与治理科技重大专项（2017ZX07206-003）资助.

摘要: 为了研究嘉兴市河网重金属污染分布特征，于2019年4月和7月采集了50个点位的地表水样和沉积物的样品，分析测定了9种重金属，并采用内梅罗综合污染指数和潜在生态危害指数法对地表水样和表层沉积物的生态危害程度进行评价.结果表明，地表水中部分点位Pb超过GB 3838-2002《地表水环境质量标准》Ⅲ类标准.沉积物中9种重金属整体高于浙江省土壤背景值：4月份以Zn、Cu、Cr和Cd的超标最为严重，7月份以Cd和Hg超标最为严重，有机质可能对沉积物重金属元素的含量起到重要的控制作用.内梅罗综合污染指数法评价结果表明，地表水中重金属整体污染程度偏低，主要潜在贡献因子为Pb.潜在生态风险评估表明沉积物中4月份的污染高于7月份，Hg和Cd为主要污染贡献因子，不同等级的风险水平主要与Hg和Cd贡献较大密切相关.

English Abstract

    全文HTML

参考文献 (40)

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心