辽阳弓长岭铁矿区优势植物的重金属耐性评价
|
摘要
随着矿山开采量的增加,矿区土壤重金属污染加重,威胁矿区人民身体健康,为此,调查了辽阳弓长岭铁矿区土壤重金属污染情况以及当地自然生长的植物群落。采集当地土壤样品以及优势植物进行了Cd、Cu、Zn、Pb、Cr等重金属含量测定,对优势植物分别监测其地上部分和地下部分中重金属的含量,考察不同优势植物对重金属的富集转移能力以及耐受性。根据调查结果,建议大拉子尾矿库选取稗草和一年莲,独木排土场选取小藜和茵陈蒿,茨沟村选取鬼针草和一年莲,苏安大街选取桃叶蓼和鬼针草,下部排土场选取茵陈蒿和一年莲,分别作为各矿区重金属污染修复以及生态恢复的先锋植物。
With the increase of mining capacity,heavy metal pollution in the area becoming a serious problem,threating healthy of people live in mining area.Investigated heavy metals pollution and local natural plant communities of Liaoyang Gongchangling Iron Mine Area.Soil and dominant plants had been sampled to determine the concentration of heavy metals Cu,Zn,Pb,Cr,Cd.To investigate the enrichment and transport capacity of dominant plants,concentration of heavy metals in aboveground parts and underground parts has been measured,respectively.According to the survey,there are several plants can be selected as the pioneer plants for heavy metal pollution remediation and ecological restoration in every mining area,i.e.Echinochloa crusgalli(L.) Beauv and Erigeron annuus(L.) Pers in Dalazi tailings pond,Chenopodium serotinum L.and Artemisia capillaries in Dumu Waste Dump,Bidens pilosa L.and Erigeron annuus(L.) Pers,in Cigou Village,Polygonum persicaria L.and Bidens pilosa L.in Su'an street,and Artemisia capillaries and Erigeron annuus(L.) Pers in Xiabu Waste Dump.
With the increase of mining capacity,heavy metal pollution in the area becoming a serious problem,threating healthy of people live in mining area.Investigated heavy metals pollution and local natural plant communities of Liaoyang Gongchangling Iron Mine Area.Soil and dominant plants had been sampled to determine the concentration of heavy metals Cu,Zn,Pb,Cr,Cd.To investigate the enrichment and transport capacity of dominant plants,concentration of heavy metals in aboveground parts and underground parts has been measured,respectively.According to the survey,there are several plants can be selected as the pioneer plants for heavy metal pollution remediation and ecological restoration in every mining area,i.e.Echinochloa crusgalli(L.) Beauv and Erigeron annuus(L.) Pers in Dalazi tailings pond,Chenopodium serotinum L.and Artemisia capillaries in Dumu Waste Dump,Bidens pilosa L.and Erigeron annuus(L.) Pers,in Cigou Village,Polygonum persicaria L.and Bidens pilosa L.in Su'an street,and Artemisia capillaries and Erigeron annuus(L.) Pers in Xiabu Waste Dump.
引文
[1]石平,王恩德,魏忠义,等.青城子铅锌矿区土壤重金属污染评价[J].金属矿山,2010(4):172-175.Shi Ping,Wang Ende,Wei Zhongyi,et al.Assessment of the heavy metal soil pollution in Qingchengzi lead-zinc mine area[J].Metal Mine,2010(4):172-175.
[2]石平,王恩德,魏忠义,等.抚顺红透山铜矿区土壤质量评价[J].东北大学学报:自然科学版,2009,30(3):434-437.Shi Ping,Wang Ende,Wei Zhongyi,et al.On the evaluation of soil environment quality in Hongtoushan Copper Mine Area in Fushun[J].Journal of Northeastern University:Natural Science,2009,30(3):434-437.
[3]胡淼,吴家强,彭佩钦,等.矿区耕地土壤重金属污染评价模型与实例研究[J].环境科学学报,2014,34(2):423-430.Hu Miao,Wu Jiaqiang,Peng Peiqin,et al.Assessment model of heavy metal pollution for arable soils and a case study in a mining area[J].Acta Scientiae Circumstantiae,2014,34(2):423-430.
[4]刘敬勇.矿区土壤重金属污染及生态修复[J].中国矿业,2006,15(12):66-69.Liu Jingyong.The research progress on heavy metal soil pollution and ecological rehabilitation in mine area[J].China Mining Magazine,2006,15(12):66-69.
[5]Duruibe J O,Ogwuegbu M O C.Heavy metal pollution and human biotoxic effects[J].International Journal of Physical Sciences,2007,2(5):112-118.
[6]Ali H,Khan E,Sajad M A.Phytoremediation of heavy metals-concepts and applications[J].Chemosphere,2013,91(7):869-881.
[7]Hadif W M,Rahim S A,Sahid I,et al.Novel strategy for the removal of toxic metals from the environment using plants[J].Phytoremediation,2015(11):44-48.
[8]Jadia C D,Fulekar M H.Phytoremediation of heavy metals:recent techniques[J].African Journal of Biotechnology,2009,8(8):921-928.
[9]Chehregani A,Noori M,Yazdi H L.Phytoremediation of heavy-metalpolluted soils:screening for new accumulator plants in Angouran mine(Iran)and evaluation of removal ability[J].Ecotoxicology&Environmental Safety,2009,72(5):1349-1353.
[10]Pan Y,Li H.Investigating heavy metal pollution in mining brownfield and its policy implications:a case study of the Bayan Obo rare earth mine,Inner Mongolia,China[J].Environmental Management,2016,57(4):879-893.
[11]刘军,靳淑韵.辽宁弓长岭铁矿磁铁富矿的成因研究[J].现代地质,2010,24(1):80-88.Liu Jun,Jin Shuyun.Genesis study of magnetite-rich ore in Gongchangling Iron Deposit,Liaoning[J].Geoscience,2010,24(1):80-88.
[12]程国霞,都基众,陈为民.鞍钢弓长岭露天铁矿区地质环境问题及防治对策[J].地质与资源,2011,20(1):78-80.Cheng Guoxia,Du Jizhong,Chen Weimin.Problems and countermeasures of geologic environment of Gongchangling opencut iron mine in Anshan,Liaoning Province[J].Geology and Resources,2011,20(1):78-80.
[13]Bang J H,Kamalakannan S,Kuijae L,et al.Phytoremediation of heavy metals in contaminated water and soil using Miscanthus sp.Goedae-Uksae 1[J].Int J Phytorem,2015,17(6):515.
[14]Mench M,Bussi Re S,Boisson J,et al.Progress in remediation and revegetation of the barren Jales Gold Mine spoil after in situ treatments[J].Plant and Soil,2003,249(1):187-202.
[15]Varotto C,Maiwald D,Pesaresi P,et al.The metal ion transporter IRT1 is necessary for iron homeostasis and efficient photosynthesis in Arabidopsis thaliana[J].Plant Journal for Cell&Molecular Biology,2002,31(5):589-599.
[16]崔德杰,张玉龙.土壤重金属污染现状与修复技术研究进展[J].土壤通报,2004,35(3):366-370.Cui Dejie,Zhang Yulong.Current situation of soil contamination by heavy metals and research advances on the remediation techniques[J].Chinese Journal of Soil Science,2004,35(3):366-370.
[17]魏树和,杨传杰,周启星.三叶鬼针草等7种常见菊科杂草植物对重金属的超富集特征[J].环境科学,2008,29(10):2912-2918.Wei Shuhe,Yang Chuanjie,Zhou Qixing.Hyperaccumulative characteristics of 7 widely distributing weed species in composite family especially bidens pilosa to heavy metals[J].Environment Science,2008,29(10):2912-2918.
[18]谌金吾,孙一铭,王凤英,等.三叶鬼针草毛状根的诱导及其对重金属Cd、Pb蓄积[J].环境科学学报,2015,35(5):1596-1602.Chen Jinwu,Sun Yiming,Wang Fengying,et al.Induction and accumulation of cadmium and lead by hairy root of Bidens pilosa[J].Acta Scientiae Circumstantiae,2015,35(5):1596-1602.
[2]石平,王恩德,魏忠义,等.抚顺红透山铜矿区土壤质量评价[J].东北大学学报:自然科学版,2009,30(3):434-437.Shi Ping,Wang Ende,Wei Zhongyi,et al.On the evaluation of soil environment quality in Hongtoushan Copper Mine Area in Fushun[J].Journal of Northeastern University:Natural Science,2009,30(3):434-437.
[3]胡淼,吴家强,彭佩钦,等.矿区耕地土壤重金属污染评价模型与实例研究[J].环境科学学报,2014,34(2):423-430.Hu Miao,Wu Jiaqiang,Peng Peiqin,et al.Assessment model of heavy metal pollution for arable soils and a case study in a mining area[J].Acta Scientiae Circumstantiae,2014,34(2):423-430.
[4]刘敬勇.矿区土壤重金属污染及生态修复[J].中国矿业,2006,15(12):66-69.Liu Jingyong.The research progress on heavy metal soil pollution and ecological rehabilitation in mine area[J].China Mining Magazine,2006,15(12):66-69.
[5]Duruibe J O,Ogwuegbu M O C.Heavy metal pollution and human biotoxic effects[J].International Journal of Physical Sciences,2007,2(5):112-118.
[6]Ali H,Khan E,Sajad M A.Phytoremediation of heavy metals-concepts and applications[J].Chemosphere,2013,91(7):869-881.
[7]Hadif W M,Rahim S A,Sahid I,et al.Novel strategy for the removal of toxic metals from the environment using plants[J].Phytoremediation,2015(11):44-48.
[8]Jadia C D,Fulekar M H.Phytoremediation of heavy metals:recent techniques[J].African Journal of Biotechnology,2009,8(8):921-928.
[9]Chehregani A,Noori M,Yazdi H L.Phytoremediation of heavy-metalpolluted soils:screening for new accumulator plants in Angouran mine(Iran)and evaluation of removal ability[J].Ecotoxicology&Environmental Safety,2009,72(5):1349-1353.
[10]Pan Y,Li H.Investigating heavy metal pollution in mining brownfield and its policy implications:a case study of the Bayan Obo rare earth mine,Inner Mongolia,China[J].Environmental Management,2016,57(4):879-893.
[11]刘军,靳淑韵.辽宁弓长岭铁矿磁铁富矿的成因研究[J].现代地质,2010,24(1):80-88.Liu Jun,Jin Shuyun.Genesis study of magnetite-rich ore in Gongchangling Iron Deposit,Liaoning[J].Geoscience,2010,24(1):80-88.
[12]程国霞,都基众,陈为民.鞍钢弓长岭露天铁矿区地质环境问题及防治对策[J].地质与资源,2011,20(1):78-80.Cheng Guoxia,Du Jizhong,Chen Weimin.Problems and countermeasures of geologic environment of Gongchangling opencut iron mine in Anshan,Liaoning Province[J].Geology and Resources,2011,20(1):78-80.
[13]Bang J H,Kamalakannan S,Kuijae L,et al.Phytoremediation of heavy metals in contaminated water and soil using Miscanthus sp.Goedae-Uksae 1[J].Int J Phytorem,2015,17(6):515.
[14]Mench M,Bussi Re S,Boisson J,et al.Progress in remediation and revegetation of the barren Jales Gold Mine spoil after in situ treatments[J].Plant and Soil,2003,249(1):187-202.
[15]Varotto C,Maiwald D,Pesaresi P,et al.The metal ion transporter IRT1 is necessary for iron homeostasis and efficient photosynthesis in Arabidopsis thaliana[J].Plant Journal for Cell&Molecular Biology,2002,31(5):589-599.
[16]崔德杰,张玉龙.土壤重金属污染现状与修复技术研究进展[J].土壤通报,2004,35(3):366-370.Cui Dejie,Zhang Yulong.Current situation of soil contamination by heavy metals and research advances on the remediation techniques[J].Chinese Journal of Soil Science,2004,35(3):366-370.
[17]魏树和,杨传杰,周启星.三叶鬼针草等7种常见菊科杂草植物对重金属的超富集特征[J].环境科学,2008,29(10):2912-2918.Wei Shuhe,Yang Chuanjie,Zhou Qixing.Hyperaccumulative characteristics of 7 widely distributing weed species in composite family especially bidens pilosa to heavy metals[J].Environment Science,2008,29(10):2912-2918.
[18]谌金吾,孙一铭,王凤英,等.三叶鬼针草毛状根的诱导及其对重金属Cd、Pb蓄积[J].环境科学学报,2015,35(5):1596-1602.Chen Jinwu,Sun Yiming,Wang Fengying,et al.Induction and accumulation of cadmium and lead by hairy root of Bidens pilosa[J].Acta Scientiae Circumstantiae,2015,35(5):1596-1602.