|本期目录/Table of Contents|

[1]易秀,谷晓静,侯燕卿,等.陕西省泾惠渠灌区土壤重金属地质累积指数评价[J].地球科学与环境学报,2010,32(03):288-291.
　YI Xiu,GU Xiao-jing,HOU Yan-qing,et al.Assessment on Soil Heavy Metals Pollution by Geoaccumulation Index in Jinghuiqu Irrigation District of Shaanxi Province[J].Journal of Earth Sciences and Environment,2010,32(03):288-291.
点击复制

陕西省泾惠渠灌区土壤重金属地质累积指数评价(PDF)
分享到：

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第32卷
期数:
2010年第03期
页码:
288-291
栏目:
水资源与环境
出版日期:
2010-09-20

文章信息/Info

Title:
Assessment on Soil Heavy Metals Pollution by Geoaccumulation Index in Jinghuiqu Irrigation District of Shaanxi Province
文章编号:
1672-6561(2010)03-0288-04
作者:
易秀1; 谷晓静2; 侯燕卿1; 刘秀花1; 谢娟1
(1.长安大学 环境科学与工程学院,陕西 西安 710054; 2.西安市环境保护科学研究院,陕西 西安 710002)
Author(s):
YI Xiu1;  GU Xiao-jing2;  HOU Yan-qing1;  LIU Xiu-hua1;  XIE Juan1
(1.School of Environmental Sciences and Engineering, Chang'an University, Xi'an 710054, Shaanxi, China; 2.Xi'an Research Institute of Environmental Protection, Xi'an 710002, Shaanxi, China)
关键词:
重金属; 地质累积指数; 土壤质量; 污染; 泾惠渠灌区; 陕西省
Keywords:
heavy metal;  geoaccumulation index;  soil quality;  pollution;  Jinghuiqu irrigation district;  Shaanxi Province
分类号:
X131.3
DOI:
-
文献标志码:
A
摘要:
通过对陕西省泾惠渠灌区现场调查及土壤样品的采集,分析了灌区土壤中Hg、Cd、Cr、Pb、As、Cu、Zn等7种元素的含量,应用地质累积指数对灌区土壤进行了评价。结果表明:从区域分布看,阎良区、临潼区、高陵县所属采样点污染较严重;Hg污染最严重,地质累积指数为1.007～3.117,58%的采样点级别为3级,属中度污染到强污染,38%的采样点级别为2级,属中度污染;Zn污染程度次之,地质累积指数为-0.407～1.644,71%的采样点级别为1级,属无污染到中污染;Cd污染变异程度最大,地质累积指数为-2.705～3.312,70%的采样点级别0级,属无污染,但个别采样点达到了强污染;Cu的地质累积指数为-0.535～0.421,Pb为-1.119～-0.144,Cr为-1.005～-0.458,As为-0.562～0.077,除个别点外这些重金属污染级别皆为0级,属无污染。
Abstract:
By investigating field and sampling soil in Jinghuiqu irrigation district of Shaanxi, the contents of Hg、Cd、Cr、Pb、As、Cu and Zn in soil were analyzed, and soil quality was assessed with geoaccumulation index. The results showed that the pollution levels of heavy metals were higher at the sampling sites of Yanliang, Lintong and Gaoling than that at Sanyuan and Jingyang; the pollution level of Hg was highest, geoaccumulation index was 1.007-3.117, the grade of geoaccumulation index was moderate or strong pollution for 58% of sampling sites, and moderate pollution for 38% of sampling sites; the pollution level of Zn was only less than that of Hg, geoaccumulation index was -0.407-1.644, the grade of geoaccumulation index was no pollution or moderate pollution for 71% of sampling sites; the variability of pollution level of Cd was greatest, geoaccumulation index was -2.705-3.312, the grade of geoaccumulation index was no pollution for 70% of sampling sites, but the grade of geoaccumulation index was strong pollution for individual sampling site; geoaccumulation indexes of Cu, Pb, Cr and As were respectively -0.535-0.421, -1.119--0.144, -1.005--0.458 and -0.562-0.077, the grade of geoaccumulation index was no pollution for most sampling sites.

参考文献/References:

[1] Mattiged S V,Page A L.Assessment of Metal Pollution in Soils[C]∥Thornton I.Applied Environmental Geochemistry.London:Academic Press,1984:355-394.
[2] 郭 平,谢忠雷,李 军,等.长春市土壤重金属污染特征及其潜在生态风险评价[J].地理科学,2005,25(1):108-112.
[3] 王学松,秦 勇.徐州城市表层土壤中重金属环境风险测度与源解析[J].地球化学,2006,35(1):88-94.
[4] 高凤仙,杨仁斌.饲料中高剂量铜对资源及生态环境的影响[J].饲料工业,2005,26(12):49-53.
[5] Chen T B. Application of NaHCO3/DTPA Extractant-ICP Spectrometry Technique in Soil Test for Availability of Nutrients and Heavy Metals[J].Pedosphere,1993,3(4):377-382.
[6] 杨胜科,王文科,张 威,等.砷污染生态效应及水土体系中砷的治理对策研究[J].地球科学与环境学报,2004,26(3):69-73.
[7] Burt R,Wilson M A,Mays M D,et al.Major and Trace Elements of Selected Pedons in the USA [J].Journal of Environmental Quality,2003,32:2109-2121.
[8] Brus D J,Gruijter J J,Walvoort D J J,et al.Mapping the Probability of Exceeding Critical Thresholds for Cadmium Concentrations in Soils in the Netherlands[J].Journal of Environmental Quality,2002,31:1875-1884.
[9] Rapant S,Raposova M,Bodis D,et al.Environmental-geochemical Mapping Program in the Slovak Republic[J].Journal of Geochemical Exploration,1999,66(1):151-158.
[10] 陈翠华.江西德兴地区重金属污染现状评价及时空对比研究[D].成都:成都理工大学,2006.
[11] 李晓秀,陆安祥,王纪华,等.北京地区基本农田土壤环境质量分析与评价[J].农业工程学报,2006,22(2):60-63.
[12] 侯鹏程,徐向东,潘根兴.不同利用方式下吴江市耕地土壤环境质量变化[J].生态环境,2007,16(1):152-157.
[13] 严加永,吕庆田,葛晓立.基于空间分析技术的城市土壤污染研究[J].地球科学与环境学报,2007,29(3):321-325.
[14] GB 15618—1995,土壤环境质量标准[S].
[15] HJ/T 166—2004,土壤环境监测技术规范[S].
[16] 黄 辉.城市化背景下城市边缘带土壤资源数量及质量变化研究[D].南京:南京农业大学,2006.
[17] Muller G.Index of Geoaccumulation in Sediments of the Rhine River [J].Geojournal,1969,2:108-118.
[18] Forstner U,Muller G.Concentrations of Heavy Metals and Polycyclic Aromatic Hycarbons in River Sediments:Geochemical Background,Man's in Fluence and Environmental Impact[J].Geojournal,1981,5:417-432.
[19] Muller G.Sediment Index[J].Chemiker Zeitung,1981,105(52):53-58.
[20] Anon D L.Ein Fliessge Wasseroko System[M].Regierungsprasidium Giessen:Niedernhausen,1994.
[21] Martin C W.Heavy Metal Trends in Floodplain Sediments and Valley Fill,River Lahn,Germany[J].Catena,2000,39(1):53-68.
[22] 滕彦国,庹先国,倪师军,等.应用地质累积指数评价沉积物中重金属污染:选择地球化学背景的影响[J].环境科学与技术,2002,25(2):7-9.
[23] 田均良,李雅琦,陈代中.中国黄土元素背景值分异规律研究[J].环境科学学报,1991,11(3):253-262.

相似文献/References:

[1]陈岭啸,宋垠先,袁旭音,等.长江三角洲典型地区土壤-水稻系统中Cd的分布及其迁移制约因素[J].地球科学与环境学报,2011,33(03):288.
　CHEN Ling-xiao,SONG Yin-xian,YUAN Xu-yin,et al.Distribution of Cd and Impact Factors on the Migration in Soil-rice System in Typical Area of Yangtze River Delta Region[J].Journal of Earth Sciences and Environment,2011,33(03):288.
[2]谢娟,成玉祥,王莉平,等.某金矿区不同品种蔬菜中重金属分析及评价[J].地球科学与环境学报,2008,30(04):425.
　XIE Juan,CHENG Yu-xiang,WANG Li-ping,et al.Analyses and Evaluation of Heavy Metals in Vegetable Samples from a Gold Field[J].Journal of Earth Sciences and Environment,2008,30(03):425.
[3]戴塔根,罗莹华,梁凯.重金属在不同粒径PM10中的含量与形态[J].地球科学与环境学报,2006,28(04):87.
　DAI Ta-gen,LUO Ying-hua,LIANG Kai.Contents and Form of Heavy Metal in PM10 of Different Diameters[J].Journal of Earth Sciences and Environment,2006,28(03):87.
[4]周德华,周蓓蓓*,陈晓鹏,等.安徽大矾山废弃矾矿区土壤重金属污染特征与健康风险评价[J].地球科学与环境学报,2023,45(04):966.
　ZHOU De-hua,ZHOU Bei-bei*,CHEN Xiao-peng,et al.Soil Heavy Metal Pollution Characteristics and Health Risk Assessment in Dafanshan Abandoned Alum Mining Area of Anhui, China[J].Journal of Earth Sciences and Environment,2023,45(03):966.
[5]王艺惠,文 鑫,钟 聪*,等.桂西北岩溶地质高背景和矿业活动叠加区土壤剖面镉分布特征及生物有效性[J].地球科学与环境学报,2024,46(01):81.[doi:10.19814/j.jese.2023.09007]
　WANG Yi-hui,WEN Xin,ZHONG Cong*,et al.Distribution Characteristics and Bioavailability of Cadmium in Soil Profile from Karst High Geological Background and Mining Activities Superimposed Pollution Area of Northwest Guangxi, China[J].Journal of Earth Sciences and Environment,2024,46(03):81.[doi:10.19814/j.jese.2023.09007]

备注/Memo

备注/Memo:
收稿日期:2009-12-03
基金项目: 高等学校学科创新引智计划项目(B08039); 陕西省水利厅重点项目
作者简介: 易 秀(1965-),女,青海西宁人,教授,工学博士,从事土壤与水资源环境污染防治教学与研究。E-mail:yixiu@chd.edu.cn
更新日期/Last Update: 2010-09-20