高光谱监测技术在重金属污染土壤上的应用
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摘要
为克服传统重金属污染监测的不足,加强新技术应用,通过田间实测和遥感光谱分析,探寻水稻光谱参数与土壤重金属污染之间的相关性。结果表明,水稻植株体内的重金属含量与土壤中重金属含量呈正相关;与水稻叶绿素含量(SPAD值)呈负相关,其中以Cd的相关性最为显著;而水稻SPAD值与高空遥感光谱的特征参数(蓝谷位置、蓝谷深度、红谷位置、红边峰值)有显著的相关性。因此,这4种光谱参数可较好地用于反演该区域稻田Cd污染情况。
To explore the correlation of spectrum parameters of rice with soil heavy metal pollution, the paddy field measurements in Guixi County of Jiangxi Province and the remote sensing spectral analyses were finished in this study. The results showed a positive correlation between heavy metals' contents(Cu, Pb, Zn, and Cd) in rice and in soil, but a negative correlation between heavy metals and chlorophyll content(SPAD value) of rice. Among the four polluted metals Cd had the highest correlated coefficients, and the rice SPAD value had a significant correlation with the remote sensing spectral characteristic parameters such as blue valley location, blue valley depth, red valley location, and red edge peak value only when the Cd pollution mentioned. Therefore, in the study area, the heavy metal Cd in paddy soil could be effectively monitored by the remote sensing spectroscopy.
To explore the correlation of spectrum parameters of rice with soil heavy metal pollution, the paddy field measurements in Guixi County of Jiangxi Province and the remote sensing spectral analyses were finished in this study. The results showed a positive correlation between heavy metals' contents(Cu, Pb, Zn, and Cd) in rice and in soil, but a negative correlation between heavy metals and chlorophyll content(SPAD value) of rice. Among the four polluted metals Cd had the highest correlated coefficients, and the rice SPAD value had a significant correlation with the remote sensing spectral characteristic parameters such as blue valley location, blue valley depth, red valley location, and red edge peak value only when the Cd pollution mentioned. Therefore, in the study area, the heavy metal Cd in paddy soil could be effectively monitored by the remote sensing spectroscopy.
引文
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[7] 任红艳,潘剑君,张佳宝.高光谱遥感技术的铅污染监测应用研究[J].遥感信息,2005(3):34-38.
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[9] 郭辉,杨可明,张文文,等.铜铅离子胁迫下玉米污染程度的光谱识别[J].光谱学与光谱分析,2018,38(1):212-217.
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[14] Pablo H R,James C P,Mui L,et al.Reflectance properties and physiological responses of salicornia virginica to heavy metal and petroleum contamination [J].Environmental Pollution,2005,137(2):241-252.
[15] 赵思颖,张军,倪才英,等.土壤重金属污染对水稻高光谱的影响[J].江苏农业科学,2016,44(11):423-426.
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[21] 李忠海,王海燕,梁文彬,等.土壤镉、锌、铅复合污染对芹菜的影响[J].中南林业科技大学学报,2002(1):36-39.
[22] 李惠英,陈素英,王豁.土壤中镉、铅、铜、锌复合污染生态效应的研究[J].中国生态农业学报,1993(3):69-73.
[23] 任继凯,陈清朗,陈灵芝,等.土壤中镉、铅、锌及其相互作用对作物的影响[J].植物生态学报,1982,6(4):320-329.
[24] 宋鹏飞,张丹,倪才英,等.灰化苔草叶片铜污染的高光谱响应研究[J].环境工程学报,2016,10(2):999-1 004.
[25] 邬登巍,吴昀昭,马宏瑞.植物污染胁迫遥感监测研究综述[J].遥感技术与应用,2009,24(2):238-245.
[26] 李红英,潘平,安晓骥,等.土壤和植物中重金属元素含量与土壤性质关系探讨[J].宁夏农林科技,2007(4):14-15.
[27] 夏汉平.土壤-植物系统中的镉研究进展[J].应用与环境生物学报,1997,3(3):289-298.
[28] 傅桂平,衣纯真,张福锁,等.潮土中锌对油菜吸收镉的影响[J].中国农业大学学报,1996(5):85-88.
[29] 孙年喜,李隆云,瞿显友,等.黄连植株及其土壤中镉含量分析[J].中国中药杂志,2010,35(23):3 120-3 122.
[30] 李云梅,倪绍祥,王秀珍.线性回归模型估算水稻叶片叶绿素含量的适宜性分析[J].遥感学报,2003,7(5):364-371.
[31] Küpper H,Küpper F,Spiller M.Environmental relevance of heavy metal-substituted chlorophylls using the example of water plants[J].Journal of Experimental Botany,1996,47(295):259-266.
[32] Moolenaar S W.Sustainable management of heavy metals in agro-ecosystems[M/OL].[S.L.]:Prof,1998:97[2018-03-24]https://core.ac.uk/download/pdf/29320997.
[33] 余俊.单一及复合污染胁迫下美人蕉对重金属铜、镉、铅的富集与耐性研究[D].广州:广东工业大学,2012.
[34] 侯艳伟,王琼.Cd单一及Cd、Zn复合污染对玉米幼苗生理特性的影响[J].内蒙古大学学报(自然科学版),2007(2):193-197.
[35] 乔琳,盛东风,邓艳.重金属铜、锌、铁、铅污染对白菜幼苗鲜重及叶绿素含量的影响[J].广东农业科学,2010,37(2):34-36.
[36] 鲁先文,宋小龙,王三应,等.重金属铅对小麦叶绿素合成的影响[J].潍坊教育学院学报,2008(2):47-48,59.
[37] 鲁先文,余林,宋小龙,等.重金属铬对小麦叶绿素合成的影响[J].农业与技术,2007(4):60-63.
[38] 胡云虎,鲁先文.重金属锌对小麦叶绿素合成的影响[J].安徽农学通报,2008(9):97-98.
[39] 李庆亭.德兴铜矿植被遥感生物地球化学效应的提取和分析研究[D].青岛:山东科技大学,2006.
[40] Hoque E,Huntzler J S.Spectral blue-shift of red edge monitors damage class of beech trees[J].Remote Sensing of Environment,1992,39(1):81-84.
[41] Ren H,Zhuang D,Pan J,et al.Hyper-spectral remote sensing to monitor vegetation stress [J].Journal of Soils and Sediments,2008,8(5):323-326.
[42] 李娜,吕建升,Altermann W.光谱分析在植被重金属污染监测中的应用[J].光谱学与光谱分析,2010,30(9):2 508-2 511.
[43] 高娜.基于遥感的落叶松早落病信息提取研究[D].兰州:兰州大学,2007.
[2] 高太忠,李景印.土壤重金属污染研究与治理现状[J].生态环境学报,1999,8(2):137-140.
[3] 邹声文.我国土壤污染形势相当严峻已对百姓人体健康构成威胁[EB/OL].(2006-07-18)[2018-03-13].http://www.gov.cn/jrzg/2006/07/18/content_339055.htm.
[4] 刘建军.苍山县矿产资源开发遥感动态监测与景观生态重建潜力研究[D].济南:山东师范大学,2008.
[5] 简敏菲,游海,弓晓峰,等.鄱阳湖典型区域重金属污染的水生植物监测与评价[J].土壤通报,2007,38(2):329-333.
[6] 付馨,赵艳玲,李建华,等.高光谱遥感土壤重金属污染研究综述[J].中国矿业,2013,22(1):65-68.
[7] 任红艳,潘剑君,张佳宝.高光谱遥感技术的铅污染监测应用研究[J].遥感信息,2005(3):34-38.
[8] 唐鹏,刘光,徐俊锋.植物重金属胁迫的高光谱遥感研究进展[J].杭州师范大学学报(自然科学版),2014,13(6):634-640.
[9] 郭辉,杨可明,张文文,等.铜铅离子胁迫下玉米污染程度的光谱识别[J].光谱学与光谱分析,2018,38(1):212-217.
[10] Malley D F,Williams P C.Use of near-infrared reflectance spectroscopy in prediction of heavy metals in freshwater sediment by their association with organic matter[J].Environmental Science & Technology,1997,31(12):3 461-3 467.
[11] Kemper T,Sommer S.Estimate of heavy metal contamination in soils after a mining accident using reflectance spectroscopy[J].Environmental Science & Technology,2002,36(12):2 742.
[12] Li X,Liu X,Liu M,et al.A hyperspectral index sensitive to subtle changes in the canopy chlorophyll content under arsenic stress[J].International Journal of Applied Earth Observation and Geoinformation,2015,36:41-53.
[13] Shi T,Liu H,Wang J,et al.Monitoring arsenic contamination in agricultural soils with reflectance spectroscopy of rice plants[J].Environmental Science and Technology,2014,48(11):6 264-6 272.
[14] Pablo H R,James C P,Mui L,et al.Reflectance properties and physiological responses of salicornia virginica to heavy metal and petroleum contamination [J].Environmental Pollution,2005,137(2):241-252.
[15] 赵思颖,张军,倪才英,等.土壤重金属污染对水稻高光谱的影响[J].江苏农业科学,2016,44(11):423-426.
[16] 孙跃春,王堃.光谱技术在草地土壤检测中的应用和展望[J].光谱学与光谱分析,2007,27(10):2 017-2 021.
[17] Goodenough D G,Dyk A,Niemann K O,et al.Processing hyperion and ALI for forest classification[J].IEEE Transactions on Geoscience & Remote Sensing,2003,41(6):1 321-1 331.
[18] Zhang D,Xu Y.Research of image preprocessing methods for EO-1 Hyperion hyperspectral data in tidal flat area[C]//Geoinformatics 2008 and Joint Conference on GIS and Built Environment:Classification of Remote Sensing Images.Guang zhou:Proceedings of SPIE,2008:7 147.
[19] 赵思颖.稻田镉污染高光谱响应及其关系研究[D].南昌:江西师范大学,2016.
[20] 夏增禄,穆从如,李森照,等.北京东郊作物对重金属的吸收及其与重金属在土壤中含量和存在形态的关系[J].生态学报,1983,3(3):95-105.
[21] 李忠海,王海燕,梁文彬,等.土壤镉、锌、铅复合污染对芹菜的影响[J].中南林业科技大学学报,2002(1):36-39.
[22] 李惠英,陈素英,王豁.土壤中镉、铅、铜、锌复合污染生态效应的研究[J].中国生态农业学报,1993(3):69-73.
[23] 任继凯,陈清朗,陈灵芝,等.土壤中镉、铅、锌及其相互作用对作物的影响[J].植物生态学报,1982,6(4):320-329.
[24] 宋鹏飞,张丹,倪才英,等.灰化苔草叶片铜污染的高光谱响应研究[J].环境工程学报,2016,10(2):999-1 004.
[25] 邬登巍,吴昀昭,马宏瑞.植物污染胁迫遥感监测研究综述[J].遥感技术与应用,2009,24(2):238-245.
[26] 李红英,潘平,安晓骥,等.土壤和植物中重金属元素含量与土壤性质关系探讨[J].宁夏农林科技,2007(4):14-15.
[27] 夏汉平.土壤-植物系统中的镉研究进展[J].应用与环境生物学报,1997,3(3):289-298.
[28] 傅桂平,衣纯真,张福锁,等.潮土中锌对油菜吸收镉的影响[J].中国农业大学学报,1996(5):85-88.
[29] 孙年喜,李隆云,瞿显友,等.黄连植株及其土壤中镉含量分析[J].中国中药杂志,2010,35(23):3 120-3 122.
[30] 李云梅,倪绍祥,王秀珍.线性回归模型估算水稻叶片叶绿素含量的适宜性分析[J].遥感学报,2003,7(5):364-371.
[31] Küpper H,Küpper F,Spiller M.Environmental relevance of heavy metal-substituted chlorophylls using the example of water plants[J].Journal of Experimental Botany,1996,47(295):259-266.
[32] Moolenaar S W.Sustainable management of heavy metals in agro-ecosystems[M/OL].[S.L.]:Prof,1998:97[2018-03-24]https://core.ac.uk/download/pdf/29320997.
[33] 余俊.单一及复合污染胁迫下美人蕉对重金属铜、镉、铅的富集与耐性研究[D].广州:广东工业大学,2012.
[34] 侯艳伟,王琼.Cd单一及Cd、Zn复合污染对玉米幼苗生理特性的影响[J].内蒙古大学学报(自然科学版),2007(2):193-197.
[35] 乔琳,盛东风,邓艳.重金属铜、锌、铁、铅污染对白菜幼苗鲜重及叶绿素含量的影响[J].广东农业科学,2010,37(2):34-36.
[36] 鲁先文,宋小龙,王三应,等.重金属铅对小麦叶绿素合成的影响[J].潍坊教育学院学报,2008(2):47-48,59.
[37] 鲁先文,余林,宋小龙,等.重金属铬对小麦叶绿素合成的影响[J].农业与技术,2007(4):60-63.
[38] 胡云虎,鲁先文.重金属锌对小麦叶绿素合成的影响[J].安徽农学通报,2008(9):97-98.
[39] 李庆亭.德兴铜矿植被遥感生物地球化学效应的提取和分析研究[D].青岛:山东科技大学,2006.
[40] Hoque E,Huntzler J S.Spectral blue-shift of red edge monitors damage class of beech trees[J].Remote Sensing of Environment,1992,39(1):81-84.
[41] Ren H,Zhuang D,Pan J,et al.Hyper-spectral remote sensing to monitor vegetation stress [J].Journal of Soils and Sediments,2008,8(5):323-326.
[42] 李娜,吕建升,Altermann W.光谱分析在植被重金属污染监测中的应用[J].光谱学与光谱分析,2010,30(9):2 508-2 511.
[43] 高娜.基于遥感的落叶松早落病信息提取研究[D].兰州:兰州大学,2007.