浙西常山地区富硒土壤特征及成因分析
|
摘要
通过浙西常山地区表层土壤的调查研究,发现大面积富硒土壤,总结了该地区表层土壤硒含量分布特征。研究区内表层土壤硒含量均值为0.44×10~(-6);不同土壤类型硒含量差异较大,其中石灰(岩)土土类硒含量最高,平均值为0.58×10~(-6);不同母质条件形成的土壤硒含量差异较明显,全新世洪冲积物形成的土壤硒含量最高,平均值为0.59×10~(-6)。概率累积曲线表明,常山地区外源输入组分对土壤硒的影响小。土壤硒含量与V、Mo、Ni、Cr、S、Cu、Cd等含量呈显著正相关性(P<0.01),与有机质关系密切(r=0.35),而与土壤pH相关性不明显。西阳山组泥灰岩、荷塘组炭质页岩、硅质岩及宁国组炭质页岩等岩石硒含量较高。土壤硒继承了岩石硒,硒含量高的岩石分布面积广是形成富硒土壤的重要原因。
Through the investigation and study of surface soil in Changshan County,western Zhejiang Province,a large area of selenium-rich soil was found,and the distribution characteristics of selenium were summarized. The mean amount of selenium in the surface soil in the study area is 0.44×10~(-6),and different soil types obviously have different amounts of selenium. The amount of soil selenium of the lime( rock) soil is the highest,with the average value being 0.58×10~(-6),and different parent materials obviously have different amounts of selenium. The amount of soil selenium content in Holocene flood alluvium is the highest,with the average value being 0.59×10~(-6). The probability accumulation curve shows that the exogenous input components in Changshan have little effect on soil selenium.The amount of soil selenium is closely related to the values of V,Mo,Ni,Cr,S,Cu and Cd( P<0.01),and is also closely related to organic matter( r = 0.35),with no significant correlation with soil pH. The selenium values of marlstone in Xiyangshan Formation,carbonaceous shale and siliceous rock in Hetang Formation and carbonaceous shale in Ningguo Formation are relatively high. Selenium in soil inherits selenium in rocks. The wide distribution of selenium-rich rocks is the important reason for the formation of selenium-rich soils.
Through the investigation and study of surface soil in Changshan County,western Zhejiang Province,a large area of selenium-rich soil was found,and the distribution characteristics of selenium were summarized. The mean amount of selenium in the surface soil in the study area is 0.44×10~(-6),and different soil types obviously have different amounts of selenium. The amount of soil selenium of the lime( rock) soil is the highest,with the average value being 0.58×10~(-6),and different parent materials obviously have different amounts of selenium. The amount of soil selenium content in Holocene flood alluvium is the highest,with the average value being 0.59×10~(-6). The probability accumulation curve shows that the exogenous input components in Changshan have little effect on soil selenium.The amount of soil selenium is closely related to the values of V,Mo,Ni,Cr,S,Cu and Cd( P<0.01),and is also closely related to organic matter( r = 0.35),with no significant correlation with soil pH. The selenium values of marlstone in Xiyangshan Formation,carbonaceous shale and siliceous rock in Hetang Formation and carbonaceous shale in Ningguo Formation are relatively high. Selenium in soil inherits selenium in rocks. The wide distribution of selenium-rich rocks is the important reason for the formation of selenium-rich soils.
引文
[1]廖金凤.土壤环境中的硒对人和动物健康的影响[J].广东微量元素科学,2002,9(3):20-23.Liao J F. Effect of selenium in soil on health of human beings and animals[J]. Guangdong Trace Elements Sicence,2002,9(3):20-23.
[2]鲍鹏,李国祥.硒抗肿瘤机理研究进展和展望[J].生物技术进展,2017,7(5):506-510.Bao P,Li G X. Progress and prospects of Selenium anti-tumor mechanism[J]. Current Biotechnology,2017,7(5):506-510.
[3]罗程,陈梁凯,王晓倩,等.硒与疾病的流行病学研究及展望[J].生物技术进展,2017,7(5):493-500.Luo C,Chen L K,Wang X Q,et al. Selenium and disease:epidemiologic studies and perspectives[J]. Current Biotechnology,2017,7(5):493-500.
[4]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.Sun G X,Li Y,Li G,et al. Climatic causes of the selenium-deficient soil belt in China[J]. Current Biotechnology,2017,7(5):387-394.
[5]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.Li J X,Zhang G D,Ge X L,et al. Prediction and geochemical environmental chatacter of human Selenium imbalances[M]. Beijing:Geological Publishing House,2000.
[6]宋明义.浙西地区下寒武统黑色岩系中硒与重金属的表生地球化学及环境效应[D].合肥:合肥工业大学,2009.Song M Y. Supergenic geochemistry and environmental effects of Selenium and heavy metals in the lower Cambrian black series of western Zhejiang Province,China[D]. Hefei:Hefei University of Technology,2009.
[7]蔡子华,宋明义,胡艳华,等.湖沼相富硒土壤的发现及其生态学意义[J].物探与化探,2011,35(2):248-253.Cai Z H,Song M Y,Hu Y H,et al. The discovery of lake facies Selenium-rich soil and its ecological significance[J]. Geophysical and Geochemical Exploration,2011,35(2):248-253.
[8]宋明义,周宗尧,董学发,等.宁波市富硒土壤资源调查与开发利用研究[J].广东微量元素科学,2013,20(2):19-25.Song M Y,Zhou Z Y,Dong X F,et al. Investigation of Se-rich soil resource in Ningbo and its development use research[J].Guangdong Trace Elements Sicence,2013,20(2):19-25.
[9]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.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.
[10]宋明义,岑静,黄春雷,等.浙江嘉兴富硒土壤类型与作物品种筛选[J].安徽农业科学,2012,40(31):15199-15201.Song M Y,Ceng J,Huang C L,et al. Study on Selenium-rich soil types and crop variety screening in Jiaxing,Zhejiang Province[J]. Journal of Anhui Agricultural Sciences,2012,40(31):15199-15201.
[11]黄春雷,魏迎春,简中华,等.浙中典型富硒区土壤硒含量及形态特征[J].地球与环境,2013,41(2):155-159.Huang C L,Wei Y C,Jian Z H,et al. Study on Selenium contents and combined forms of typical Selenium-rich soil in the central part of Zhejiang Province[J]. Earth and Environment,2013,41(2):155-159.
[12]郦逸根,徐静,李琰,等.浙江富硒土壤中硒赋存形态特征[J].物探与化探,2007,31(2):95-98.Li Y G,Xu J,Li Y,et al. The modes of occurrence of Selenium in Selenium-rich soil of Zhejiang Province[J]. Geophysical and Geochemical Exploration,2007,31(2):95-98.
[13]宋明义,蔡子华,胡艳华,等.杭嘉湖平原区富硒土壤特征与成因分析[J].广东微量元素科学,2011,18(8):20-26.Song M Y,Cai Z H,Hu Y H,et al. The characteristics and genetic analysis of Selenium-rich soil in Hangjiahu plain of Northern Zhejiang[J]. Guangdong Trace Elements Sicence,2011,18(8):20-26.
[14]胡艳华,王加恩,蔡子华,等.浙北嘉善地区土壤硒的含量、分布及其影响因素初探[J].地质科技情报,2010,9(6):84-88.Hu Y H,Wang J E,Cai Z H,et al. Content,distribution and influencing factors of Selenium in soil of Jiashan area,Northern Zhejiang Province[J]. Geological Science and Technology Information,2010,9(6):84-88.
[15] Fordyce F M.Selenium deficiency and toxicity in the environment[G]//Selinus O. Essentials of Medical Geology:Revised Edtion,Elsevier,2013.
[16]郦逸根,董岩翔,郑洁,等.浙江富硒土壤资源调查与评价[J].第四纪研究,2005,25(3):323-330.Li Y G,Dong Y X,Zheng J,et al. Selenium:abundant soil survey and assessment in Zhejiang[J]. Quaternary Sciences,2005,25(3):323-330.
[17]鄢明才,迟清华,顾铁新,等.中国东部地壳元素丰度与岩石平均化学组成研究[J].物探与化探,1997,21(6):451-459.Yan M C,Chi Q H,Gu T X,et al. Chemical compositions of continental crust and rocks in Eastern China[J]. Geophysical and Geochemical Exploration,1997,21(6):451-459.
[18]黄春雷,龚日祥,宋明义,等.浙江金华地区农业地学研究[M].北京:科学出版社,2016.Huang C L,Gong R X,Song M Y,et al. Agricultural geosciences research of Jinhua region,Zhejiang Province[M]. Beijing:Science Press,2016.
[19]章海波,骆永明,吴龙华,等.香港土壤研究Ⅱ.土壤硒的含量、分布及影响因素[J].土壤学报,2005,42(3):404-410.Zhang H B,Luo Y M,Wu L H,et al. Hong Kong soil researchesⅡ.Distribution and content of Selenium in soils[J]. Acta Pedologica Sinica,2005,42(3):404-410.
[20]王金达,于君宝,张学林.黄土高原土壤中硒等元素的地球化学特征[J].地理科学,2000,20(5):469-473.Wang J D,Yu J B,Zhang X L. Geochemical features of elements of Selenium etc. in soil of Loess Plateau[J]. Scientia Geographica Sinica,2000,20(5):469-473.
[21]杨良策,李明龙,杨廷安,等.湖北省恩施市表层土壤硒含量分布特征及其影响因素研究[J].资源环境与工程,2015,29(6):825-829.Yang L C,Li M L,Yang T A,et al. Study on distribution characteristics of Selenium content of surface soil and its influencing factors in Enshi City,Hubei Province[J]. Resources Environment and Engineering,2015,29(6):825-829.
[22]钱建民,刘崇民,杜红东,等.浙江省下寒武统荷塘组黑色页岩系地球化学特征[J].物探与化探,2009,33(4):395-399.Qian J M,Liu C M,Du H D,et al. Geochemical characteristics of black shales in Lower Cambrian Hetang Formation,Zhejiang Province[J]. Geophysical and Geochemical Exploration,2009,33(4):395-399.
[23]吴坤泉,俞国华,韩竟成,等.浙江省区域地层地球物理地球化学参数研究报告[R].浙江省地球物理地球化学勘查院,1991.Wu K Q,Yu G H,Han J C,et al. Report on the research of geophysical and geochemical parameters of regional strata in Zhejiang Province[R]. Geophysical and geochemical exploration institution of Zhejiang Province,1991.
[24]郑剑,厉一元,黄家法,等.常山县矿产资源规划报告(2016—2020)[R].常山县国土资源局,2016.Zheng J,Li Y Y,Huang J F,et al. Mineral resources planning report of Changshan County[R]. Bureau of land and resources of Changshan County,2016.
[2]鲍鹏,李国祥.硒抗肿瘤机理研究进展和展望[J].生物技术进展,2017,7(5):506-510.Bao P,Li G X. Progress and prospects of Selenium anti-tumor mechanism[J]. Current Biotechnology,2017,7(5):506-510.
[3]罗程,陈梁凯,王晓倩,等.硒与疾病的流行病学研究及展望[J].生物技术进展,2017,7(5):493-500.Luo C,Chen L K,Wang X Q,et al. Selenium and disease:epidemiologic studies and perspectives[J]. Current Biotechnology,2017,7(5):493-500.
[4]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.Sun G X,Li Y,Li G,et al. Climatic causes of the selenium-deficient soil belt in China[J]. Current Biotechnology,2017,7(5):387-394.
[5]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.Li J X,Zhang G D,Ge X L,et al. Prediction and geochemical environmental chatacter of human Selenium imbalances[M]. Beijing:Geological Publishing House,2000.
[6]宋明义.浙西地区下寒武统黑色岩系中硒与重金属的表生地球化学及环境效应[D].合肥:合肥工业大学,2009.Song M Y. Supergenic geochemistry and environmental effects of Selenium and heavy metals in the lower Cambrian black series of western Zhejiang Province,China[D]. Hefei:Hefei University of Technology,2009.
[7]蔡子华,宋明义,胡艳华,等.湖沼相富硒土壤的发现及其生态学意义[J].物探与化探,2011,35(2):248-253.Cai Z H,Song M Y,Hu Y H,et al. The discovery of lake facies Selenium-rich soil and its ecological significance[J]. Geophysical and Geochemical Exploration,2011,35(2):248-253.
[8]宋明义,周宗尧,董学发,等.宁波市富硒土壤资源调查与开发利用研究[J].广东微量元素科学,2013,20(2):19-25.Song M Y,Zhou Z Y,Dong X F,et al. Investigation of Se-rich soil resource in Ningbo and its development use research[J].Guangdong Trace Elements Sicence,2013,20(2):19-25.
[9]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.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.
[10]宋明义,岑静,黄春雷,等.浙江嘉兴富硒土壤类型与作物品种筛选[J].安徽农业科学,2012,40(31):15199-15201.Song M Y,Ceng J,Huang C L,et al. Study on Selenium-rich soil types and crop variety screening in Jiaxing,Zhejiang Province[J]. Journal of Anhui Agricultural Sciences,2012,40(31):15199-15201.
[11]黄春雷,魏迎春,简中华,等.浙中典型富硒区土壤硒含量及形态特征[J].地球与环境,2013,41(2):155-159.Huang C L,Wei Y C,Jian Z H,et al. Study on Selenium contents and combined forms of typical Selenium-rich soil in the central part of Zhejiang Province[J]. Earth and Environment,2013,41(2):155-159.
[12]郦逸根,徐静,李琰,等.浙江富硒土壤中硒赋存形态特征[J].物探与化探,2007,31(2):95-98.Li Y G,Xu J,Li Y,et al. The modes of occurrence of Selenium in Selenium-rich soil of Zhejiang Province[J]. Geophysical and Geochemical Exploration,2007,31(2):95-98.
[13]宋明义,蔡子华,胡艳华,等.杭嘉湖平原区富硒土壤特征与成因分析[J].广东微量元素科学,2011,18(8):20-26.Song M Y,Cai Z H,Hu Y H,et al. The characteristics and genetic analysis of Selenium-rich soil in Hangjiahu plain of Northern Zhejiang[J]. Guangdong Trace Elements Sicence,2011,18(8):20-26.
[14]胡艳华,王加恩,蔡子华,等.浙北嘉善地区土壤硒的含量、分布及其影响因素初探[J].地质科技情报,2010,9(6):84-88.Hu Y H,Wang J E,Cai Z H,et al. Content,distribution and influencing factors of Selenium in soil of Jiashan area,Northern Zhejiang Province[J]. Geological Science and Technology Information,2010,9(6):84-88.
[15] Fordyce F M.Selenium deficiency and toxicity in the environment[G]//Selinus O. Essentials of Medical Geology:Revised Edtion,Elsevier,2013.
[16]郦逸根,董岩翔,郑洁,等.浙江富硒土壤资源调查与评价[J].第四纪研究,2005,25(3):323-330.Li Y G,Dong Y X,Zheng J,et al. Selenium:abundant soil survey and assessment in Zhejiang[J]. Quaternary Sciences,2005,25(3):323-330.
[17]鄢明才,迟清华,顾铁新,等.中国东部地壳元素丰度与岩石平均化学组成研究[J].物探与化探,1997,21(6):451-459.Yan M C,Chi Q H,Gu T X,et al. Chemical compositions of continental crust and rocks in Eastern China[J]. Geophysical and Geochemical Exploration,1997,21(6):451-459.
[18]黄春雷,龚日祥,宋明义,等.浙江金华地区农业地学研究[M].北京:科学出版社,2016.Huang C L,Gong R X,Song M Y,et al. Agricultural geosciences research of Jinhua region,Zhejiang Province[M]. Beijing:Science Press,2016.
[19]章海波,骆永明,吴龙华,等.香港土壤研究Ⅱ.土壤硒的含量、分布及影响因素[J].土壤学报,2005,42(3):404-410.Zhang H B,Luo Y M,Wu L H,et al. Hong Kong soil researchesⅡ.Distribution and content of Selenium in soils[J]. Acta Pedologica Sinica,2005,42(3):404-410.
[20]王金达,于君宝,张学林.黄土高原土壤中硒等元素的地球化学特征[J].地理科学,2000,20(5):469-473.Wang J D,Yu J B,Zhang X L. Geochemical features of elements of Selenium etc. in soil of Loess Plateau[J]. Scientia Geographica Sinica,2000,20(5):469-473.
[21]杨良策,李明龙,杨廷安,等.湖北省恩施市表层土壤硒含量分布特征及其影响因素研究[J].资源环境与工程,2015,29(6):825-829.Yang L C,Li M L,Yang T A,et al. Study on distribution characteristics of Selenium content of surface soil and its influencing factors in Enshi City,Hubei Province[J]. Resources Environment and Engineering,2015,29(6):825-829.
[22]钱建民,刘崇民,杜红东,等.浙江省下寒武统荷塘组黑色页岩系地球化学特征[J].物探与化探,2009,33(4):395-399.Qian J M,Liu C M,Du H D,et al. Geochemical characteristics of black shales in Lower Cambrian Hetang Formation,Zhejiang Province[J]. Geophysical and Geochemical Exploration,2009,33(4):395-399.
[23]吴坤泉,俞国华,韩竟成,等.浙江省区域地层地球物理地球化学参数研究报告[R].浙江省地球物理地球化学勘查院,1991.Wu K Q,Yu G H,Han J C,et al. Report on the research of geophysical and geochemical parameters of regional strata in Zhejiang Province[R]. Geophysical and geochemical exploration institution of Zhejiang Province,1991.
[24]郑剑,厉一元,黄家法,等.常山县矿产资源规划报告(2016—2020)[R].常山县国土资源局,2016.Zheng J,Li Y Y,Huang J F,et al. Mineral resources planning report of Changshan County[R]. Bureau of land and resources of Changshan County,2016.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |