基于GIS的河北平原土壤Se年增长量估算
|
摘要
利用多类样品数据对河北平原Se元素的输入输出通量进行了空间分析,并在此基础上对土壤Se的年增长量进行了估算.结果显示:在河北平原,大气干湿沉降为土壤中Se主要输入方式,输入通量达到5. 88 g·(hm~2·a)~(-1),灌溉水和化肥输入通量较低,通过粮食籽实输出通量极小,研究区Se属于净输入的形势.河北平原Se净增量均值为3. 4μg·kg~(-1).由于大气干湿沉降的分布较均匀,Se净增量的区域分布差异由灌溉水输入决定,整体上形成山前和滨海地区两个高净增量区域;除此之外,各地工业结构,以及土壤类型等也会影响了当地Se的净增量,如城市Se净增量高于农村,化工城市Se净增量高于其他城市,适宜农作物生长的土壤类型的Se净增量低于不适宜农作物生长的土壤类型.
The input/output fluxes and the annual growth of Se in Hebei plain are studied by using a variety of sample data with spatial analysis method. The results show that atmospheric deposition is the main input way of Se in soils,the input flux of that reaches 5. 88 g·( hm~2·a)~(-1). The input flux of irrigation water and fertilizer is lower than that of atmospheric deposition,meanwhile the output flux through grain seeds is also very small,so Se is net input in Hebei Plain. The net increment of Se in soils is 3. 4 μg·kg~(-1). Due to the minor due to differences distribution of atmospheric deposition,the regional distribution of the regional distribution of Se net increment is determined by the input of irrigation water,The pre-mountain area and coastal area of two high net incremental area are formed as a whole; and,besides that,the industrial structure and soil style also influence the net increment of Se in different areas. The net increment of urban Se is higher than that of rural area; the net increment of Se in chemical industrial cities are higher than that of other cities; and the net increment of Se in soil styles suitable for crop growth are lower than that unsutiable for crop growth.
The input/output fluxes and the annual growth of Se in Hebei plain are studied by using a variety of sample data with spatial analysis method. The results show that atmospheric deposition is the main input way of Se in soils,the input flux of that reaches 5. 88 g·( hm~2·a)~(-1). The input flux of irrigation water and fertilizer is lower than that of atmospheric deposition,meanwhile the output flux through grain seeds is also very small,so Se is net input in Hebei Plain. The net increment of Se in soils is 3. 4 μg·kg~(-1). Due to the minor due to differences distribution of atmospheric deposition,the regional distribution of the regional distribution of Se net increment is determined by the input of irrigation water,The pre-mountain area and coastal area of two high net incremental area are formed as a whole; and,besides that,the industrial structure and soil style also influence the net increment of Se in different areas. The net increment of urban Se is higher than that of rural area; the net increment of Se in chemical industrial cities are higher than that of other cities; and the net increment of Se in soil styles suitable for crop growth are lower than that unsutiable for crop growth.
引文
[1]RAYMAN M.Selenium intake and status in health&disease[J].Free Radical Biology and Medicine,2017(112):5.
[2]王磊,杜菲,孙卉,等.人体Se代谢与硒营养研究进展[J].生物技术进展,2015,5(4):285-290.
[3]陈松灿,孙国新,陈正,等.植物硒生理及与重金属交互的研究进展[J].植物生理学报,2014,50(5):612-624.
[4]郭艳,张江萍,刘和.微量元素硒在园艺植物中的生理功能研究进展[J].中国农学通报,2013,29(1):76-79.
[5]何冠男,武炜,李成会.硒元素的研究进展[J].唐山师范学院学报,2017,39(2):46-48.
[6]刘秀然,唐关平,邱肇炉,等.硒及其化合物的发展现状[J].广州化学,2017,45(22):14-16.
[7]卿艳,张立实.硒毒性研究进展[J].预防医学情报杂志,2012,28(3):216-218.
[8]梁若玉,和娇,史雅娟,等.典型富硒农业基地土壤硒的生物有效性与剖面分布分析[J].环境化学,2017,36(7):1588-1595.
[9]廖启林,任静华,许伟伟,等.江苏宜溧富硒稻米产区地质地球化学背景[J].中国地质,2016,43(5):1791-1802.
[10]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.
[11]杨奎,李湘凌,张敬雅,等.安徽庐江潜在富硒土壤硒生物有效性及其影响因素[J].环境科学研究,2018,31(4):715-724.
[12]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.
[13]贾十军.安徽省富硒土壤评价标准及富硒土壤成因浅析[J].资源调查与环境,2013,34(2):133-137.
[14]李杰,杨志强,刘枝刚,等.南宁市土壤硒分布特征及其影响因素探讨[J].土壤学报,2012,49(5):1012-1020.
[15]张璐,陈杜军,安米基,等.若尔盖地区硒土壤地球化学特征[J].矿物学报,2013,33(S2):280-281.
[16]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].武汉:中国地质大学,2012.
[17]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.
[18]仝双梅.贵州典型富硒区富硒农作物的筛选与区划:以开阳县禾丰乡和冯三镇为例[D].贵阳:贵州师范大学,2009.
[19]郑先迪,刘友兆.基于GIS的南京市溧水区富硒土地资源开发利用研究[J].水土保持通报,2018,38(4):282-287.
[20]谭见安.中华人民共和围地方病与环境图集[M].北京:科学出版社,1989.
[21]张光弟,葛晓立,张猗玲,等.河北张家口克山病区低硒地质地球化学环境背景[C]∥第六届全国环境地球化学学术讨论会论文摘要汇编,贵阳:中国矿物岩石地球化学学会,2002.
[22]唐玉霞,王慧敏,刘巧玲,等.河北省麦田土壤硒的含量、形态及其有效性研究[J].华北农学报,2010,25(S1):194-197.
[23]张秀芝,马忠社.河北平原多目标区域地球化学调查成果及拓展应用前景[J].中国科技成果.2011,12(14):28-31.
[24]张秀芝,马忠社,王荫楠,等.河北平原土壤硒异常成因及其生态效应[J].地球与环境,2012,40(4):541-547.
[25]王如代,贾新颖,马立辉.农田灌溉节水水平评价方法探讨[J].南水北调与水利科技,2009,7(1):68-72.
[26]中国地质调查局.DD2005-02区域生态地球化学评价技术要求(试行)[Z].北京:中国地质调查局,2005.
[27]中国地质调查局.DD2005-03生态地球化学评价样品分析技术要求(试行)[Z].北京:中国地质调查局,2005.
[28]王学求,周建,徐善法,等.全国地球化学基准网建立与土壤地球化学基准值特征[J].中国地质,2016,43(5):1469-1480.
[29]WANG Z J,GAO Y X.Biogeochemical cycling of selenium in Chinese environments[J].Applied Geochemistry,2001,16(11/12):1345-1351.
[30]李波,刘娅,姚燕,等.吉林省西部地区大气干湿沉降元素通量及来源[J].吉林大学学报(地球科学版),2010,40(1):176-182.
[31]YUDOVICH YA E,KETRIS M P.Selenium in coal:a review[J].International Journal of Coal Geology,2006,67(1/2):112-126.
[32]YUKIO S,YOSHIMI S,YASUO M.The content of Selenium and its chemical form in sea water[J].Journal of the Oceanography,1976,32(5):235-241.
[2]王磊,杜菲,孙卉,等.人体Se代谢与硒营养研究进展[J].生物技术进展,2015,5(4):285-290.
[3]陈松灿,孙国新,陈正,等.植物硒生理及与重金属交互的研究进展[J].植物生理学报,2014,50(5):612-624.
[4]郭艳,张江萍,刘和.微量元素硒在园艺植物中的生理功能研究进展[J].中国农学通报,2013,29(1):76-79.
[5]何冠男,武炜,李成会.硒元素的研究进展[J].唐山师范学院学报,2017,39(2):46-48.
[6]刘秀然,唐关平,邱肇炉,等.硒及其化合物的发展现状[J].广州化学,2017,45(22):14-16.
[7]卿艳,张立实.硒毒性研究进展[J].预防医学情报杂志,2012,28(3):216-218.
[8]梁若玉,和娇,史雅娟,等.典型富硒农业基地土壤硒的生物有效性与剖面分布分析[J].环境化学,2017,36(7):1588-1595.
[9]廖启林,任静华,许伟伟,等.江苏宜溧富硒稻米产区地质地球化学背景[J].中国地质,2016,43(5):1791-1802.
[10]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.
[11]杨奎,李湘凌,张敬雅,等.安徽庐江潜在富硒土壤硒生物有效性及其影响因素[J].环境科学研究,2018,31(4):715-724.
[12]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.
[13]贾十军.安徽省富硒土壤评价标准及富硒土壤成因浅析[J].资源调查与环境,2013,34(2):133-137.
[14]李杰,杨志强,刘枝刚,等.南宁市土壤硒分布特征及其影响因素探讨[J].土壤学报,2012,49(5):1012-1020.
[15]张璐,陈杜军,安米基,等.若尔盖地区硒土壤地球化学特征[J].矿物学报,2013,33(S2):280-281.
[16]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].武汉:中国地质大学,2012.
[17]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.
[18]仝双梅.贵州典型富硒区富硒农作物的筛选与区划:以开阳县禾丰乡和冯三镇为例[D].贵阳:贵州师范大学,2009.
[19]郑先迪,刘友兆.基于GIS的南京市溧水区富硒土地资源开发利用研究[J].水土保持通报,2018,38(4):282-287.
[20]谭见安.中华人民共和围地方病与环境图集[M].北京:科学出版社,1989.
[21]张光弟,葛晓立,张猗玲,等.河北张家口克山病区低硒地质地球化学环境背景[C]∥第六届全国环境地球化学学术讨论会论文摘要汇编,贵阳:中国矿物岩石地球化学学会,2002.
[22]唐玉霞,王慧敏,刘巧玲,等.河北省麦田土壤硒的含量、形态及其有效性研究[J].华北农学报,2010,25(S1):194-197.
[23]张秀芝,马忠社.河北平原多目标区域地球化学调查成果及拓展应用前景[J].中国科技成果.2011,12(14):28-31.
[24]张秀芝,马忠社,王荫楠,等.河北平原土壤硒异常成因及其生态效应[J].地球与环境,2012,40(4):541-547.
[25]王如代,贾新颖,马立辉.农田灌溉节水水平评价方法探讨[J].南水北调与水利科技,2009,7(1):68-72.
[26]中国地质调查局.DD2005-02区域生态地球化学评价技术要求(试行)[Z].北京:中国地质调查局,2005.
[27]中国地质调查局.DD2005-03生态地球化学评价样品分析技术要求(试行)[Z].北京:中国地质调查局,2005.
[28]王学求,周建,徐善法,等.全国地球化学基准网建立与土壤地球化学基准值特征[J].中国地质,2016,43(5):1469-1480.
[29]WANG Z J,GAO Y X.Biogeochemical cycling of selenium in Chinese environments[J].Applied Geochemistry,2001,16(11/12):1345-1351.
[30]李波,刘娅,姚燕,等.吉林省西部地区大气干湿沉降元素通量及来源[J].吉林大学学报(地球科学版),2010,40(1):176-182.
[31]YUDOVICH YA E,KETRIS M P.Selenium in coal:a review[J].International Journal of Coal Geology,2006,67(1/2):112-126.
[32]YUKIO S,YOSHIMI S,YASUO M.The content of Selenium and its chemical form in sea water[J].Journal of the Oceanography,1976,32(5):235-241.