天津市蓟州区富硒土壤成因与土壤硒来源研究

doi:10.11720/wtyht.2019.0255

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摘要

以天津市蓟州富硒区土壤为研究对象,对富硒土壤的成因及影响因素进行了分析。结果表明,研究区土壤硒平均含量为0.37×10 ^-6,高于全国土壤硒平均水平(0.29×10 ^-6),达到富硒土壤(≥0.4×10 ^-6)的样品比例为31.7%。研究区土壤硒含量明显受土壤类型、土地利用方式和有机质含量的影响,而且与土壤中镉、铅、砷和锌等重金属呈显著正相关关系。研究区大气干沉降物硒含量为2.77×10 ^-6,高达当地土壤背景值的12倍;而有机肥硒含量为0.88×10 ^-6,达到背景值的3.8倍,两者的输入通量分别为0.53 mg/(m ²·a)和2.2 mg/m ²,说明成土母质、干沉降和有机肥均为土壤硒的重要来源。

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关键词 ：蓟州, 富硒土壤, 来源, 影响因素

Abstract：

Taking the selenium-enriched soil of Jizhou in Tianjin as the research object, the causes and influential factors of selenium-enriched soil were analyzed. The results showed that the average content of selenium in soil of the study area was 0.37×10 ^-6, which was higher than the national average level of selenium (0.29×10 ^-6), and the proportion of selenium-enriched soil (>0.4×10 ^-6) was 31.7%. The soil selenium content in the study area was significantly affected by soil type, land use pattern and organic matter content, and it was significantly positively correlated with heavy metals such as cadmium, lead, arsenic and zinc in soil. The content of selenium in dry deposition of atmosphere in the study area is 2.77×10 ^-6, which is 12 times of the local background value, while the content of selenium in organic fertilizer is 0.88×10 ^-6, which is 3.8 times of the background value. The amounts of selenium in dry deposition and organic fertilizer were 0.53 mg/(m ²·a) and 2.2 mg/m ², respectively, indicating parent material, dry deposition and organic fertilizer were important sources of soil selenium in soil.

Key words： Jizhou selenium-enriched soil causes influential factors

收稿日期: 2019-05-07 出版日期: 2019-11-28

P632

基金资助:天津市财政资金项目“富硒土地地球化学及开发潜力研究”

通讯作者: 杨耀栋

作者简介: 谢薇(1987-), 女,辽宁人,硕士,工程师,主要研究方向为环境地球化学。Email: Chinav2012@163.com

引用本文:

谢薇, 杨耀栋, 侯佳渝, 李国成, 菅桂芹. 天津市蓟州区富硒土壤成因与土壤硒来源研究[J]. 物探与化探, 2019, 43(6): 1373-1381.
Wei XIE, Yao-Dong YANG, Jia-Yu HOU, Guo-Cheng LI, Gui-Qin JIAN. Studies on causes and influential factors of selenium-enriched soils in Jizhou district of Tianjin. Geophysical and Geochemical Exploration, 2019, 43(6): 1373-1381.

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https://www.wutanyuhuatan.com/CN/10.11720/wtyht.2019.0255 或 https://www.wutanyuhuatan.com/CN/Y2019/V43/I6/1373

Fig.1 蓟州北部地区土壤采样点位分布

Fig.2 蓟州北部地区富硒土壤分布范围

Fig.3 蓟州北部地区土地利用现状

Table 1 蓟州北部地区不同土地利用中土壤硒含量统计

Fig.4 蓟州北部地区土壤有机质与土壤硒含量的相关性

Fig.5 蓟州北部地区土壤pH与土壤硒含量的相关性

Fig.6 蓟州北部地区不同粒径土壤的百分比

Table 2 蓟州北部地区土壤重金属含量统计

Table 3 蓟州北部地区土壤中硒与重金属元素相关性

Fig.7 不同地层区岩石与土壤硒含量
Jxw⁴—蓟县系雾迷山组四段;Jxg⁴—蓟县系高于庄组四段;Jxg²—蓟县系高于庄组二段;Jxw³—蓟县系雾迷山组三段;Chch⁴—长城系串岭沟组四段;Chc²—长城系常州沟组二段

Fig.8 土壤垂向剖面硒含量变化趋势

Table 4 不同介质中硒的含量

[1]	Rayman M P . The importance of selenium to human health[J]. The Lancet, 2000,356(9225):233-241.
[2]	Wilber C G . Toxicology of selenium: A review[J]. Clinical Toxicology, 1980,17(2):171-230.
[3]	曾庆良, 余涛, 王锐 . 土壤硒含量影响因素及富硒土地资源区划研究——以湖北恩施沙地为例[J]. 现代地质, 2018,32(1):105-112.
[3]	Zeng Q L, Yu T, Wang R , et al. The influencing factors of selenium in soils and classifying the selenium-rich soil resources in the typical area of Enshi, Hubei[J]. Geoscience, 2018,32(1):105-112.
[4]	魏然, 侯青叶, 杨忠芳 , 等. 江西省鄱阳湖流域根系土硒形态分析及其迁移富集规律[J]. 物探与化探, 2012,36(1):109-113.
[4]	Wei R, Hou Q Y, Yang Z F , et al. An analysis of speciation of selenium as well as its transformation and enrichment in root soil[J]. Geophysical & Geochemical Exploration, 2012,36(1):109-113.
[5]	王锐, 余涛, 曾庆良 , 等. 我国主要农耕区土壤硒含量分布特征、来源及影响因素[J]. 生物技术进展, 2017, 7(5): 359-366.
[5]	Wang R, Yu T, Zeng Q L , et al. Distribution characteristics, origin and influencing factors of soil selenium concentration of main farming areas in China[J]. Current Biotechnology, 2017, 7(5): 359-366.
[6]	迟凤琴, 徐强, 匡恩俊 , 等. 黑龙江省土壤硒分布及其影响因素研究[J]. 土壤学报, 2016,53(5):1262-1274.
[6]	Chi F Q, Xu Q, Kuang E J , et al. Distribution of selenium and its influencing factors in soils of Heilongjiang province, China[J]. Acta Pedologica Sinica, 2016,53(5):1262-1274.
[7]	Umesh C G, Subhas C G . Selenium deficiency in soils and crops and its impact on animal and human health[J]. Current Nutrition & Food Science, 2010,6(4):268-280.
[8]	郭宇 . 恩施地区硒的地球化学研究及富硒作物栽培实验研究[D]. 北京: 中国地质大学, 2012.
[8]	Guo Y . Geochemistry of selenium in Enshi area and experimental study of selenium-enriched crop cultivation[D]. Beijing: China University of Geosciences, 2012.
[9]	王浩东, 张建东, 谢娟平 , 等. 安康地区土壤硒资源分布规律研究[J]. 安康学院学报, 2013,25(6):8-11.
[9]	Wang H D, Zhang J D, Xie J P , et al. Study of selenium distribution in Ankang[J]. Journal of Ankang University, 2013,25(6):8-11.
[10]	何邵麟, 陈武, 莫春虎 , 等. 贵州乌蒙山区土壤—农作物体系硒—锌分布特征研究[J]. 生物技术进展, 2017,7(5):557-562.
[10]	He S L, Chen W, Mo C H , et al. Study of selenium and zinc distribution characteristics in soil-plant systems from Wumeng mountain area in Guizhou[J]. Current Biotechnology, 2017,7(5):557-562.
[11]	谭见安 . 中华人民共和国地方病与环境图集[M]. 北京: 科学出版社, 1990.
[11]	Tan J A. Atlas of endemic diseases and environment of the People’s Republic of China [M]. Beijing: Science Press, 1990.
[12]	李家熙, 张光弟, 葛晓立 , 等. 人体硒缺乏与过剩的地球化学环境特征及其预测[M]. 北京: 地质出版社, 2000.
[12]	Li J X, Zhang G D, Ge X L , et al. Geochemical environmental characteristics and prediction of selenium deficiency and superabundance in human body [M]. Beijing: Geological Publishing House, 2000.
[13]	李健 . 环境背景值数据手册[M]. 北京: 中国环境科学出版社, 1989.
[13]	Li J. Environmental background value data manual [M]. Beijing: China Environmental Science Press, 1989.
[14]	吴俊 . 福建省寿宁县富硒土壤地球化学特征[J]. 物探与化探, 2018,42(2):386-391.
[14]	Wu J . Geochemical characteristics of selenium-rich soil in Shouning county of Fujian province[J]. Geophysical & Geochemical Exploration, 2018,42(2):386-391.
[15]	赵晗, 蔡超 . 恩施地区玉米硒的生物可给性及其健康风险评估[J]. 江苏农业科学, 2018,46(4):228-230.
[15]	Zhao H, Cai C . Bioavailability and health risk assessment of selenium in crops in Enshi area[J]. Jiangsu Agricultural Sciences, 2018,46(4):228-230.
[16]	赵宇, 崔纪菡, 李顺国 , 等. 不同品种(系)和地区对小米硒含量的影响[J]. 河北农业科学, 2017,21(4):1-4.
[16]	Zhao Y, Cui J H, Li S G , et al. Effects of different varieties and regions on selenium content in foxtail millet[J]. Journal of Heibei Agricultural Science, 2017,21(4):1-4.
[17]	戴慧敏, 宫传东, 董北 , 等. 东北平原土壤硒分布特征及影响因素[J]. 土壤学报, 2015,52(6):1356-1364.
[17]	Dai H M, Gong C D, Dong B , et al. Distribution of soil selenium in the Northeast China plain and its influencing factors[J]. Acta Pedologica Sinica, 2015,52(6):1356-1264.
[18]	李永华, 王五一, 杨林生 , 等. 陕南土壤中水溶态硒、氟的含量及其在生态环境的表征[J]. 环境化学, 2005,24(3):279-283.
[18]	Li Y H, Wang W Y, Yang L S , et al. The soil water soluble selenium and fluorine and its characterization in ecological environment[J]. Journal of Environmental Chemistry, 2005,24(3):279-293.
[19]	王锐, 余涛, 杨忠芳 , 等. 富硒土壤硒生物有效性及影响因素研究[J]. 长江流域资源与环境, 2018,27(7) : 1647-1654.
[19]	Wang R, Yu T, Yang Z F , et al. Bioavailability of soil selenium and its influencing factors in selenium-enriched soil[J]. Resources and Environment in the Yangtze Basin, 2018,27(7) : 1647-1654.
[20]	刘永贤 . 浔郁平原富硒土壤成因及其影响因素研究[J]. 土壤, 2018,50(6):1139-1144.
[20]	Liu Y X . Studies on causes and influential factors of selenium-rich soil in Xunyu plain[J]. Soils, 2018,50(6):1139-1144.
[21]	黄春雷, 宋明义, 魏迎春 . 浙中典型富硒土壤区土壤硒含量的影响因素探讨[J]. 环境科学, 2013,34(11):4405-4410.
[21]	Huang C L, Song M Y, Wei Y C . Study on selenium contents of typical selenium-rich soil in the middle area of Zhejiang and its influencing factors[J]. Environmental Science, 2013,34(11):4405-4410.
[22]	黄子龙, 林清梅, 范汝海 . 广西全州县富硒土壤地球化学特征[J]. 物探与化探, 2018,42(2):381-385.
[22]	Huang Z L, Lin Q M, Fan R H . Geochemical characteristics of selenium-rich soil in Quanzhou county of Guangxi[J]. Geophysical & Geochemical Exploration, 2018,42(2):381-385.
[23]	Wang Z J, Gao Y X . Biogeochemical cycling of selenium in Chinese environments[J]. Applied Geochemistry, 2001,16(11-12):1345-1351.
[24]	Girling C A . Selenium in agriculture and the environment[J]. Agriculture Ecosystems and Environment, 1984,11(1):37-65.
[25]	夏学齐, 杨忠芳, 薛圆 , 等. 黑龙江省松嫩平原南部土壤硒元素循环特征[J]. 现代地质, 2012,26(5):850-864.
[25]	Xia X Q, Yang Z F, Xue Y , et al. Geochemical circling of soil Se on the southern Song-Nen plain, Heilongjiang province[J]. Geoscience, 2012,26(5):850-864.
[26]	陈锦平, 刘永贤, 曾成城 , 等. 降雨对土壤硒迁移转化的影响研究进展[J]. 生态学杂志, 2019,38(6):1909-1915.
[26]	Chen J P, Liu Y X, Zeng C C , et al. Research advances in the effect of rainfall on soil selenium transformation[J]. Chinese Journal of Ecology, 2019,38(6):1909-1915.
[27]	孙国新, 李媛, 李刚 , 等. 我国土壤低硒带的气候成因研究[J]. 生物技术进展, 2017,7(5):387-394.
[27]	Sun G X, Li Y, Li G , et al. Climatic causes of selenium-deficient soil belt in China[J]. Current Biotechnology, 2017,7(5):387-394.
[28]	李圣男, 岳士忠, 李花粉 , 等. 基施富硒有机肥料对玉米和土壤硒含量的影响[J]. 农业资源与环境学报, 2015,32(6):571-576.
[28]	Li S N, Yue S Z, Li H F , et al. Effect of Se-enriched organic fertilizers on selenium accumulation in corn and soil[J]. Journal of Agricultural Resources and Environment, 2015,32(6):571-576.

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