重金属复合污染土壤的粘土矿物与生物综合修复技术研究
|
摘要
为修复重金属复合污染土壤,恢复受损生态环境,本论文以实际重金属复合污染的酸性土壤为研究对象,以东南景天和玉米为试验材料,以粘土矿物海泡石和菌根为修复材料,进行了铅、锌、镉复合污染土壤的修复技术和修复机理的研究。结果表明：粘土矿物对复合重金属离的吸附具有选择性；粘土矿物的吸附主要是离子交换吸附和表面吸附；土壤中添加海泡石可有效降低植株体内的重金属浓度,并促进植株对磷、钙等营养元素的吸收,能提高土壤的pH值,土壤的pH值同植物体内重金属浓度呈显著的负相关,同土壤重金属的可交换态呈显著的负相关,同土壤重金属的其它形态均呈显著的正相关。海泡石的添加能同时降低三种重金属在土壤中的可交换态,在多种重金属并存情况下具有很好的重金属稳定化修复作用。添加菌根促进了植株对重金属的吸收,可用于重金属提取修复。海泡石与菌根联合修复能显著增加超积累植物东南景天的生物量和磷营养；提出了先稳定,后提取的重金属复合污染土壤原位修复方法,为重金属污染土壤的快速修复和生态重建提供了理论基础。
The purpose of this paper is to treat heavy metal contaminated soil and repair the damaged ecological environment. We used the on-site heavy metal contaminated acid soil as the study object and added with Sedum alfredii H and maize as auxiliary material and treated with clay minerals and mycorrhizal and conducted research on treatment technology and mechanism of the zinc-lead-cadmium contaminated soil. The study result shows that clay minerals has selective tendency to absorb mixed heavy metal by ion exchange and surface complex methods. The study also demonstrates that adding sepiolite in soil can decrease heavy metal concentration in body of plants, improve the plant absorption of the nutrition elements like calcium and Phosphate, and increase the soil PH level. Moreover there is negative relationship between the soil PH value and plant body heavy metal concentration. The soil PH value has negative relationships between with soil exchangeable heavy metal and positive relationship with other soil heavy metal form.Adding sepiolite can degrade the three exchangeable heavy metals and stabilize the heavy metal treatment effect especially when soil is contaminated by the multiple heavy metals. Adding fungus root can help the heavy metal's abstraction and treatment.by improving the heavy metal absorption in plants. The join remedy effect of sepiolite and mushroom root will significantly increase the numbers Sedum alfredii H and its nutrition of phosphate. This study finally concludes the'stabilization first and abstraction second'soil heavy metal remedy in soil can help accelerate the recovery of heavy metal contaminated soil and restoration the ecological environment.
The purpose of this paper is to treat heavy metal contaminated soil and repair the damaged ecological environment. We used the on-site heavy metal contaminated acid soil as the study object and added with Sedum alfredii H and maize as auxiliary material and treated with clay minerals and mycorrhizal and conducted research on treatment technology and mechanism of the zinc-lead-cadmium contaminated soil. The study result shows that clay minerals has selective tendency to absorb mixed heavy metal by ion exchange and surface complex methods. The study also demonstrates that adding sepiolite in soil can decrease heavy metal concentration in body of plants, improve the plant absorption of the nutrition elements like calcium and Phosphate, and increase the soil PH level. Moreover there is negative relationship between the soil PH value and plant body heavy metal concentration. The soil PH value has negative relationships between with soil exchangeable heavy metal and positive relationship with other soil heavy metal form.Adding sepiolite can degrade the three exchangeable heavy metals and stabilize the heavy metal treatment effect especially when soil is contaminated by the multiple heavy metals. Adding fungus root can help the heavy metal's abstraction and treatment.by improving the heavy metal absorption in plants. The join remedy effect of sepiolite and mushroom root will significantly increase the numbers Sedum alfredii H and its nutrition of phosphate. This study finally concludes the'stabilization first and abstraction second'soil heavy metal remedy in soil can help accelerate the recovery of heavy metal contaminated soil and restoration the ecological environment.
引文
1. 客绍央植物修复金属污染土壤的行为及应用前景[J].生物学教学,2001,26(4)：2-3
2. 赵其国.土壤资源大地母亲-必须高度重视我国土壤资源的保护、建设与可持续利用问题[J].土壤,2004,36(4)：337-339
3. 中国科学院地学部.东南沿海经济快速发展地区环境污染及其治理对策[J].地球科学进展,2003,18(4)：493-496
4. 中国科学院.东南沿海经济发达地区可持续发展的问题和对策.中国科学院咨询报告,2004：1-10
5. 赵其国.赵其国院士谈：净土洁食问题.科学时报,2003-06-19.http://www.cas.ac.cn/html/Dir/2003/06/19/ 5673. htm
6. 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)：365-37
7. 马旭红,吴云海,杨凤.土壤重金属污染的探讨[J].环境科学与管理,2006,31(3)：52-54
8. Mcgrath S P, Chaudhri A M.Long ierm effects of metals in sew age on soil smicro-organism sand plant [J]Journal of industrial microbiology,1995,14:94-101
9. Kandeler E, Luftenegger GInfluence of heavy metals on the functional diversity of soil microbial communites [J]. Biology and Fertility of Soil,1997,23:299-306
10. Kell L J, Tate R L.Effect of heavy metal contamination and remediation on soil microbial communities [J]. Journal of Environmental Quality,1998,27(3):609-617
11. Bruce F M.Zinc contamination decreases the bacterial diversity of agricultural soil[J]. Ferns. Microbiology Ecology,2003,43:13-19
12. Komarova N N.Relationships of sorption of heavy metals(lead,nickel,cobalt) on biomass isolated from production waste of megaterin enzyme preparation[J].Russian Journal of applied Chemistry,2002,75(3): 509-510
13.周敏,王安群.土壤的重金属污染危害及防治措施[J].职教与成教,2006,4：120-121
14.陈怀满,郑春荣,周东美等.土壤中化学物质的行为与环境质量[M].北京：科学出版社,2002.123-127
15.吕文广,郑景宜,赖宝春.大余县钨矿镉污染对灌区人群的影响[J].有色金属矿产与勘查,1997,6(3)：80-184
16.杨居荣,薛纪渝,夸田共之.日本公害发源地的今天[J].农业环境保护.1999,18(6)：268-271
17.倪吾钟,马海燕,余慎等.土壤-植物系统的铜污染及其生态健康效应[J].广东微量元素科学,2003,10(1)：1-5
18.戴树桂.环境化学[M].北京：高等教育出版社,2007
19.徐厚恩等.中国污染物有毒危险性评价[M].北京：北京医科大学中国协和医科大学联合出版社,1997.5
20.向中兰.补锌过量对人体的危害[J].现代医药卫生,2001,17(9)：727-729
21.周启星,宋玉芳.污染土壤修复原理与方法[M].北京：科学出版社,2004
22.郑喜坤,鲁安怀，周建利等.我国城郊菜地土壤和蔬菜重金属污染研究现状和展望[J].湖北农学院学报,2002,22(5)：476-479
23.夏星辉,陈静生.土壤重金属污染治理方法研究进展[J].环境科学,1997,18(3)：72-76
24.陈志良,仇荣亮,张景书等.重金属污染土壤修复技术[J].环境保护,2002,(6)：21-23
25.李玲,宋莹,陈胜华.矿区土壤环境修复[J].中国水土保持,2007,4：22-24
26.樊有赋,陈哗,詹寿发等.超积累植物与重金属污染的植物修复技术[J].河北农业科学：2007,11(5)：73-75
27.夏来坤,郭天财,康国章等.土壤重金属污染与修复技术研究进展[J].河南农业科学,2005,(5)：88-91
28. C.Kelly, R. J.Lunn. Development of a contaminated land assessment system based on hazard to surface waterbodies[J]. Elsevier Science.1999,33(6):1377-1386
29. Salt D E, Blaylock M, Nanda-Kumar PBA, et al. Phytoremediation:A noval strategy for the removal of toxic
metals from the environment using plants[J].Bio/Technol,1995,13:468-474
30. Ebbs S D and Kochian L V. Phytoextraction of zinc byoat(Avena sativa), Barley(Hordeum vulgare) and Indian mustard(Brassicajuncea) [J]. Environ Sci Technol,1998,32:802-806
31. Mengher R.B.,et al. Engineered phytoremediation of Mercury pollution in soil and Water Using Becterial Gense.In Terry N and Banuelcs G(eds.). Phytoremediation of Contanminated Soil and Water [J]. Boca Ration, FL:Lewis publisherts,2000,201-219
32. Pulford I D, Watson C. Phytoremediation of heavy metal-contaminated land by trees [J]. Environment International,2003,29:529-540
33. GARCiA G, FAZ A, CUNHA M. Performance of Piptatherum miliaceum (Smilo grass) in edaphic Pb and Zn phytoremediation over a short growth period[J].International Biodeterioration and Biodegradation,2004,54: 245-250
34. Gonzalez-Chavez C, Harris P J et al. Arbuscular mycorrhizal fungi confer enhanced arsenate resistance on Holcus lanatus [J].New Phytol,2002,155:163-171
35. Rufyikiri G, Huysmans L, Wannijn J et al. Arbuscular mycorrhizal fungi can decrease the uptake of uptake of uranium by subterranean clover grown at high levels of uranium in soil[J]. Environ Pollut,2004,130(3): 427-436
36. Diaz G, Azcon-Aguilar C, Honrubia M. Influence of arbuscular mycorrhizae on heavy metal(Zn and Cd)uptake and growth of Lygeum spartum and Anthyllis cytisoides[J]. Plant Soil,1996,180:241-249
37. Al Agely A, Sylvia D M, Ma L Q. Mycorrhizal increase arsenic uptake by hyperaccumulator (Pteris vittata L) [J]. J Environ Qual,2005,34:2181-2186
38. Davies F T, Puryear J D, Newton R J et al Mycorrhizal fungi enhance accumulation and tolerance of chromium in sun-flower(H elianthus annuus) [J].J Plant Physiol,2001,158:777-786
39. Jurkiewicz A, Orlowsda E, Anielska T, et al. The influence of mycorrhiza and EDTA application on heavy metal uptake by different maize varieties [J]. Acta Biologica Cracoviensia Series Botanica,2004,46:7-18
40. L. M. Carvalho, I. Cacador, M. A. Martins-Louca'o Arbuscular mycorrhizal fungi enhance root cadmium and copper accumulation in the roots of the salt marsh plant Aster tripolium L. [J]. Plant Soil,2006,285: 161-169
41. Rufyikiri Q Declerck S,Dufey J E, et al. Arbuscular mycorrhizal fungi might alleviate aluminum toxicity in banana plants [J]. NewPhytol,2000,148:343-352.
42. White J P.Phytoremediation assisted by microorganisms[J]. Trendsin Plant Science,2001,6 (11):502
43. Leung H M, Ye Z H,Wong M H. Interactions of mycorrhizal fungi with Pteris vittata(As hyperaccumulator) in As-contaminated soils[J].Environmental Pollution,2006,139(1):1-8
44. Weissenhorn I.Leyval C,Belgy G,et al.Arbuscular mycorrhizal contribution to heavy meatal uptake by maize (Zea mays L.)in pot culture with contaminated soil[J].Mycorrhiza,1995,5:245-251
45. Bradl H.B.Adsorption If heavy metal ions on soils and soils constituents [J].Journal of Colloid and Interface Science 2004,277:1-18
46. Fumare L. J., Vailionis A. V., Strawn D. G Polarized XANES and EXAFS spectroscopic intestigation into copper (Ⅱ) complexes on vermiculite[J].Geochimica et Cosmochimica Acta,2005,69:5219-5231
47. Covelo E.F., et al. Competitive sorption and desorption of heavy metals by individual soil components[J]. Journal of Hazardous Materials,2007,140:308-315
48. Nachtegaal M.,et al. Immobilization If Ni by Al-modified montmorillonite:A novel uptake mechanism[J]. Geochimicaet Cosmochimica Acta,2005,69(17):4211-4225
49. A.A.Khan, C.Kuek, TM.Chaudhry, et al. Role of plants, mycorrhizae and phytochelators in heavy metal contaminated land remediation[J]. Chemosphere.2000,4:197-207
50. M.F.Brigatti, C.Lugli, L.Poppi. Kinetics of heavy-metal removal and recovery in sepiolite[J]. Applied Clay Science,2000,28(16):45-57
51. Barbier. F, G. Duc, M. Petit-Ramel. Adsorption of lead and cadmium ions from aqueous solution to the montmorillonite:water interface[J]. Colloids and Surfaces, A:Physicochemical and Engineering Aspects, 2000,166:153-159
52. Haidouti.C. Inactivation of mercury in contaminated soils using natural zeolites[J].The Science of the Total Environment,1997,208:105-109
53. Alshawabkeh A N, Yeung A T,Bricda M R.Practical Aspects of In-Situ Electrokinetic Extraction[J].J Environ Eng,1999,125(1):27-35
54. Maini G Sharman A K,Sunderland G et al.An Intergrated method incorporating sulfur-oxidizing bacteria and electrokinetics to enhance of copper from contaminated soil[J].Environ Sci Technol,2000,34(6):1081-1087
55. Mattson E D, Bowmanl R S,Lindgren E R. Electrokinetic Remediation Using Surfactant-Coated Ceramic Casings[J]. J Environ Eng,2000,126(6):534-540
56. Rodsand, T., Acar, Y. B. Electrokinetic extraction of lead from spiked Norwegian marine clay [J]. Geo-environment.2002(2):1518-1534
57. Ribeiro A B, Mateus E P, Ottosen L M. Electrodialytic removal of Cu,Cr,and As from Chromated Copper Arsenate-treated Timber Waste[J].Environ Sci Technol,2000,34 (5):784-788
58. Laegman R. Electroreclamation:application in the Netherlands[J]. Environ Sci Technol,1993,27(13):2648-2650
59. Reddy K R, Charlie Y. Assessment of electrokinetic removal of heavy metals from soils by sequential extraction analysis [J]. J Hazardous Materials B,2001,84:279-296
60.韦朝阳,陈同斌,黄泽春.大叶井口边草——一种新发现的富集砷的植物[J].生态学报,2002,22(5)：777-778
61.叶海波,杨肖娥等.东南景天对锌镉复合污染的反应及其对锌镉吸收和积累特性的研究[J].农业环境科学学报,2003,22(5)：513-518
62.彭红云,杨肖娥.香薷植物修复铜污染土壤的研究进展[J].水土保持学报,2005,19(5)：195-199
63.姜理英,杨肖娥,叶正钱等.海州香薷和紫花香薷对Cu、Zn的吸收和积累农业[J].环境科学学报,2003,22(5)：524-528
64.刘威,束文圣,蓝崇钰.宝山堇菜(Violabaoshanensis)——一种新的镉超富集植物[J].科学通报,2003,48(19)：2046-2049
65.薛生国,陈英旭,林琦等.中国首次发现的锰的超积累植物——商陆[J].生态学报,2003,23(5)：935-937
66.梁彦秋,刘婷婷,铁梅.镉污染土壤中镉的形态分析及植物修复技术研究[J].环境科学与技术,2007,30(2)：57-58
67.申鸿，刘于,李晓林.丛枝菌根真菌(Glomus caledonium)对铜污染土壤生物修复机理初探[J].植物营养与肥料学报,2005,11(2)：199-204
68.冯海艳,刘茵,冯固等.接种AM真菌对黑麦草吸收和分配Cd的影响[J].农业环境科学学报,2005,24(3)：426-431
69.胡振琪,杨秀红,高爱林.镉污染土壤的菌根修复研究[J].中国矿业大学学报,2007,36(2)：237-240
70.王发园,林先贵,尹睿.丛枝菌根真菌对海州香薷生长及其Cu吸收的影响[J].环境科学,2005,26(9)：174-180
71.陈秀华,赵斌.Cu2+污染土壤接种AM真菌对紫云英生长的影响[J].菌物学报2006,25(3)：416-423
72.胡振琪,杨秀红,高爱林.粘土矿物对重金属镉的吸附研究[J].金属矿山,2004,336(6)：53-55
73.李明德,童潜明,汤海涛.海泡石对镉污染土壤改良效果的研究[J].土壤肥料,2005,1：42-44
74.杨秀红,胡振琪,高爱林.钠化改性膨润土对Cd的吸附研究[J].环境化学2004,23(5)：506-509
75.赵兴杰,刘秀珍,郭莉娜.膨润土对石灰性镉污染土壤中镉形态转化的影响[J].山西农业大学学报,2006,4：388-390
76.杨秀敏,胡桂娟.凹凸棒石修复镉污染的土壤[J]：黑龙江科技学院学报,2004,14(2)：80-82
77.王凯荣,张玉烛,胡荣桂.不同土壤改良剂对降低重金属污染土壤上水稻糙米铅镉含量的作用[J].农业环境科学学报,2007,26(2)：476-481
78.郑燊燊,申哲民,陈学军等.逼近阳极法电动力学修复重金属污染土壤农业[J].环境科学学报,2007,26(1)：240-245
79.尹晋,马小东,孙红文.电动修复不同形态铬污染土壤的研究[J].环境工程学报,2008,2(5)：284-289
80.方一丰,郑余阳,唐娜等.EDTA强化电动修复土壤铅污染[J].农业环境科学学报,2008,27(2)：612-616
81.张卫,林匡飞,蔡兰坤等.阿维菌素在不同类型土壤中的吸附研究[J].生态环境2006,15(1)：37-39
82. Powell T, Brion G M, Jagtoyen M.[J].EnvironSc Technol,2000,34:2779-2784
83.张淼,李亚青,王敏新.黄土体对重金属(Cd、Pb、Zn、Cu)吸附试验研究[J].西北水资源与水工程,1996,7(2)：35-40
84.何宏平.蒙胧脱石等粘土矿物对重金属离子的吸附选择性的实验研究[J].矿物学报,1999,19(2)：231-235
85.陈武,季寿元.矿物学导论[M].北京：地质出版社,1985：230-232
86.王锐刚,张雁秋.粘土矿物治理重金属污染的机理及应用[J].中国矿业,2007,16(2)：103-105
87.刘剑虹.无机非金属材料科学基础[M].北京：中国建材工业出版社2008
88.邵红,孙伶铁.镍交联改性膨润土的表征及对铬的吸附性能研究[J].化学世界2007,12：709712
89.赵金,连宾,朱立军等.粘土矿物在废水处理中的应用[J].环境与可持续发展,2006,1：31-33
90. Sverjensky D A and Sahai N. Theoretical prediction of single-site surface-protonation equilibrium constants for oxides and silicates in water [J]. Geochimica Cosumochimica Acta.,1996,60:3773-3797
91.张乃娴编著.粘土矿物研究方法[M].北京：科学出版社,1990,72-75
92.冯秀娟,王海宁,普红平.改性海泡石在环境污染治理中的应用[J].环境污染治理技术与设备.2004,5(4)：80-83
93.郑水林.非金属矿物材料[M].化工工业出版社北京：2007
94.栾文楼,李明路.膨润土的开发应用[M].北京：地质出版社,1998
95.宋功保,彭同江,董发勤.海泡石的红外光谱研究[J].矿物学报1998,18(4)：525-532
96.李丽光,何兴元,曹志强等.土壤-作物系统中铅的研究进展[J].生态学杂志,2004,23(1)：78-82
97.周敏,王安群.土壤的重金属污染危害及防治措施明职教与成教2006,4：120-121
98.弓明钦,陈应龙，仲崇禄.菌根研究及应用[M].中国林业出版社.1997
99.郑红丽,邢杰,胡俊等.两种丛枝菌根真菌对小麦和大豆生长的影响[J].内蒙古农业大学学报,2002,23(1)：104-106
100.洪常青,聂艳丽.根系分泌物及其在植物营养中的作用生态环境2003,12(4)：508-511
101.谢佰承,张春霞,薛绪掌.土壤中微量元素的环境化学特性[J].农业环境科学学报2007,26(增刊)：132-135
102. Weiss J V, Emerson D, Megonigal J P. Rhizosphereiron (Ⅲ) deposition and reduction in a Juncus effuses L.-dominated wetland[J]. Soil Science Society of America Journal,2005,69(6):1861-1870
103.刘文菊,朱永官.湿地植物根表的铁锰氧化物膜[J].生态学报,2005,25(2)：359-363
104.杨秀红,胡振琪,张迎春.重金属污染土壤的粘土矿物与菌根稳定化个复技术[M].北京：地质出版社,2006
105. MerBride M B. Chemisorption and precipitation of Mn2+ at CaCO3 surfaces[J]. Soil Sci.Soc.Am.J.,1999, 43:693-698
106.谢忠雷,董德明,李忠华等.茶园土壤pH值对茶叶从土壤中吸收锰的影响地理科学2001,21(3)：278-281
107.张凤敏,宫美英.果树钙素营养浅析[J].山西果树,2001,(4)：30-31
108.许仙菊,陈明昌,张强等.土壤与植物中钙营养的研究进展[J].山西农业科,2004,32(1)：33-38
109.杨希田,姚华军.果树的钙素营养[J].中国果菜,2004,4：25-27
110.江贵波.作物营养元素——钙的研究[J].广西轻工业,2007,3(100)：26-27
111. Marschner H, Cakmak I. Hight light intensity enhances chlorosis and necrosis in leaves of zinc, potassium and magnesium deficient bean(Phaseolus vulgaris) plants[J]. Plant Physiol,1989,134:308-315
112. Portis A R JR. Evidence of a low stromal Mg2+ concentration in intact chloroplast in the dark[J]. Plant Physiol, 1981,67:985-989
113. Schwartz S, Bar-yosef E. Magnesium uptake by tomato plants as affected by Mg and Ca concentration in solution culture and plant age[J]. Agronomy Journal,1983,75:267-272
114. ordan M J, Le Chevalier M P. Effects of zinc-smelter emissions on forest soil microflora [J].Canada Journal of Microbiology,1975,21:1855-1865
115. Pennanen T A, Frostgard H Fritze, Baath E. Phospholioid fatty acid composition and heavy metal tolerance of soil microbial communities along two heavymetal polluted gradients in coniferous forests [J].Applied Environmental and Microbiology,1996,62:420-428
116.范文宏,陈静生,红松等.沉积物中重金属生物毒性评价的研究进展[J].环境科学与技术,2002,25(1)：36-39
117.陈怀满主编.环境土壤学[M].北京：科学出版社,2005：219-223
118. Tessier A, Campbell P G C, Bisson M. Sequential Extraction Procedure for the Speciation of Particulate Trace Metal[J]. Analytical Chemistry,1979,51(7):844-851
119. KONG I C, BITTON G. Correlation between heavy metal toxicity and metal fractions of contaminated soils in Korea[J]. Bulletin of Environmental Contamination and Toxicology,2003,70:557-565
120.李宇庆,陈玲,仇雁翎,等.上海化学工业区土壤重金属元素形态分析[J].生态环境,2004,13(2)：154-155
121.莫征,王春霞,陈琴等.重金属Cu Pb Zn Cr Cd在土壤中的形态分布和转化[J].农业环境保护,2002,21(1)：9-12
122.王亚平,鲍征宇,侯书恩等.尾矿库周围土壤中重金属存在形态特征研究[J].岩矿测试,2000,19(1)：7-13.
123.吴新民,潘根兴.影响城市土壤重金属污染因子的关联度分析[J].土壤学报,2003,40(6)：921-929
124. Mal Q, Rao G N. Chemical fractionation of cadmium, copper, nickel, and zinc in contaminated soils [J]. Journal of Environ-mental Quality,1997,26:259-264
125. Ramos L, Gonzalez M J, Hernandez L M. Sequential extraction of copper, lead, cadmium, and zinc in sediments from Ebro river (Spain):relationship with levels detected in earth-worms[J]. Bulletin of Environmental Contamination and Toxicology,1999,62:301-308
126.刘霞,刘树庆,王胜爱等.河北主要土壤中重金属镉,形态与土壤酶活性的关系[J].河北农业大学学报,2002,25(1)：5-8
127. Books RR, Lee J, Reeves RD, et al.Detection of nickeliferous rocks by analysis of herbarium specimens of indicator plantsGeochem. Explor.,1977,7:49-57
128. A. J. M. Baker, R. R. Brooks. Terrestrial higher plants which accumulate metallic elements-a review of their distribution[J].Ecology and Phytochemistry, Biorecovery 1989,1;81-126
129.杨秀敏,胡振琪,胡桂娟等.重金属污染土壤的植物修复作用机理及研究进展[J].金属矿山,2008,7(385)：120-123
130. Kupper H, Zhao F J and McGrath S P. Cellular compartmentation of Zinc in leaves of hyperaccumulator Thlaspi carulescens[J].Plant Phy-siol,1999,119; 305-311
131.]M. M. Lasat, A. J. M. Baker, L. V. Kochian. Physiological characterization of root Zn2+ absorption and translocation to shoots in Zn hyperaccumulator and nonaccumulator species of Thlaspi [J].Plant Phy-siol 1996,112:1715-1722
132. Steve P Mc Grath and Fang-Jie Zhao. Phytoextraction of metals and metalloids from contaminated soils [J].Cur-rent Opinion in Biotechnology,2003,14:277-282
133. Mc Grath S P, Zhao F J. Phytoextraction of metals and metalloids from contanminated soils[J]Curr Opin Bio-technol,2003,14:277-282
134.李文学,陈同斌.超富集植物吸收富集重金属的生理和分子生物学机制[J].应用生态学报,2003,14(4)： 627-631
135.田生科,李廷轩,杨肖娥.植物对铜的吸收运输及毒害机理研究进展[J].土壤通报,2006,37(2)：387-394
136.谢忠雷,董德明,李忠华等茶园土壤pH值对茶叶从土壤中吸收锰的影响[J].地理科学2001,21(3)：278-281
137.谢佰承,张春霞等土壤中微量元素的环境化学特性[J].农业环境科学学报2007,26(增刊)：132-135
138.聂发辉.关于超富集植物的新理解[J].生态环境,2005,14(1)：136-138
139.龙新宪,倪吾钟,叶正钱.超积累生态型东南景天吸收锌的特性[J].生态学报2006,26(20：334-340
140.叶海波,杨肖娥,何冰等.东南景天对锌镉复合污染的反应及其对锌镉吸收和积累特性的研究[J].农业环境科学学报2003,22(5)：513-518
141.魏树和,周启星,王新.18种杂草对重金属的超积累特性研究[J]应用基础与工程科学学报,2003,11(2)：152-153.
142.韦朝阳,陈同斌,黄泽春等.大叶井口边草——一种新发现的富集砷的植物[J].生态学报,2005,22(5)：777-778
143. Baker A J M, McGrath S P, Sidoli C M D, et al. The possibility of in situ heavy metal decontamination of polluted soils using crops of metal-accumulating plants[J]Resourse, Conservation and Recycling, 1994,11:41-49
144.蒋先军,骆永明,赵其国.土壤重金属污染的植物提取修复技术及其应用前景[J].农业环境保护,2000,19(3)：179-183
145. Knight B,Zhao F J. McGrath S P. Zinc and cadmium uptake by the hyperaccumulator Thlaspi caerulescens in contaminated soils and its effects on the concentration and chemical speciation of metals in soil solution [J].Plant and Soil,1997,197:71-78
146.楼程富.植物体内镍的存在形态及其与耐性的关系[J].农业环境保护,1996,15(1)：35-40
147. Salt D E,Prince R C.Baker A J. Zinc ligands in the metal hyperaccu-mulator thlaspi caerulescens as determined using X-ray absorption spectroscopy[J].Environ.Sci.Technol.,1999,(33):713-717
148.王宏镔,覃勇荣,束文圣等.砷超富集植物研究进展[J].生态科学进展,2004,1：339-353
149. Smith S E,Read D J. Mycorrhizal Symbiosis[M]London:Acadcmic Press,1997,127-160
150.刘茵,孔凡美,冯固.丛枝菌根真菌对紫羊茅镉吸收与分配的影响[J].环境科学学报,2004,24(6)：1123-1127
151.黄艺,陈有键,陶澎.菌根植物根际环境对污染土地中Cu,Zn,Pb,Cd形态的影响[J].应用生态学报,2000,11(3)：431-434
152.陈保冬.丛枝菌根减轻宿主植物锌、镉毒害机理研究[D]北京：中国家业大学,2002
153.刘霞,刘树庆,王胜爱等.河北主要土壤中重金属镉形态与土壤酶活性的关系[J].河北农业大学学报,2002,25(1)：5-6
154.廖敏,黄昌勇,谢正苗.pH对镉在土水系统中的迁移和形态的影响[J].环境科学学报,1999,19(1)：81-86
155.袁可能.土壤化学[M].北京：农业出版社,1990：88-90
156.周卫,汪洪,李春花等.添加碳酸钙对土壤中镉形态转化与玉米叶片镉组分的影响[J].土壤学报,2001,38(2)：219-225
157.杜彩艳,祖艳群,李元.石灰配施猪粪对Cd、Pb和Zn污染土壤中重金属形态和植物有效性的影响[J].武汉植物学研究,2008,269(2)：170-174
158.高彬,卫海燕.土壤pH对植物吸收镉、锌的影响试验[J].广西农业科学,2003,3：53-55
159.杜彩艳,祖艳群,李元.施用石灰对大白菜中Cd, Pb, Zn含量的影响[J].云南农业大学学报,2005,20(6)：810-812
2. 赵其国.土壤资源大地母亲-必须高度重视我国土壤资源的保护、建设与可持续利用问题[J].土壤,2004,36(4)：337-339
3. 中国科学院地学部.东南沿海经济快速发展地区环境污染及其治理对策[J].地球科学进展,2003,18(4)：493-496
4. 中国科学院.东南沿海经济发达地区可持续发展的问题和对策.中国科学院咨询报告,2004：1-10
5. 赵其国.赵其国院士谈：净土洁食问题.科学时报,2003-06-19.http://www.cas.ac.cn/html/Dir/2003/06/19/ 5673. htm
6. 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)：365-37
7. 马旭红,吴云海,杨凤.土壤重金属污染的探讨[J].环境科学与管理,2006,31(3)：52-54
8. Mcgrath S P, Chaudhri A M.Long ierm effects of metals in sew age on soil smicro-organism sand plant [J]Journal of industrial microbiology,1995,14:94-101
9. Kandeler E, Luftenegger GInfluence of heavy metals on the functional diversity of soil microbial communites [J]. Biology and Fertility of Soil,1997,23:299-306
10. Kell L J, Tate R L.Effect of heavy metal contamination and remediation on soil microbial communities [J]. Journal of Environmental Quality,1998,27(3):609-617
11. Bruce F M.Zinc contamination decreases the bacterial diversity of agricultural soil[J]. Ferns. Microbiology Ecology,2003,43:13-19
12. Komarova N N.Relationships of sorption of heavy metals(lead,nickel,cobalt) on biomass isolated from production waste of megaterin enzyme preparation[J].Russian Journal of applied Chemistry,2002,75(3): 509-510
13.周敏,王安群.土壤的重金属污染危害及防治措施[J].职教与成教,2006,4：120-121
14.陈怀满,郑春荣,周东美等.土壤中化学物质的行为与环境质量[M].北京：科学出版社,2002.123-127
15.吕文广,郑景宜,赖宝春.大余县钨矿镉污染对灌区人群的影响[J].有色金属矿产与勘查,1997,6(3)：80-184
16.杨居荣,薛纪渝,夸田共之.日本公害发源地的今天[J].农业环境保护.1999,18(6)：268-271
17.倪吾钟,马海燕,余慎等.土壤-植物系统的铜污染及其生态健康效应[J].广东微量元素科学,2003,10(1)：1-5
18.戴树桂.环境化学[M].北京：高等教育出版社,2007
19.徐厚恩等.中国污染物有毒危险性评价[M].北京：北京医科大学中国协和医科大学联合出版社,1997.5
20.向中兰.补锌过量对人体的危害[J].现代医药卫生,2001,17(9)：727-729
21.周启星,宋玉芳.污染土壤修复原理与方法[M].北京：科学出版社,2004
22.郑喜坤,鲁安怀，周建利等.我国城郊菜地土壤和蔬菜重金属污染研究现状和展望[J].湖北农学院学报,2002,22(5)：476-479
23.夏星辉,陈静生.土壤重金属污染治理方法研究进展[J].环境科学,1997,18(3)：72-76
24.陈志良,仇荣亮,张景书等.重金属污染土壤修复技术[J].环境保护,2002,(6)：21-23
25.李玲,宋莹,陈胜华.矿区土壤环境修复[J].中国水土保持,2007,4：22-24
26.樊有赋,陈哗,詹寿发等.超积累植物与重金属污染的植物修复技术[J].河北农业科学：2007,11(5)：73-75
27.夏来坤,郭天财,康国章等.土壤重金属污染与修复技术研究进展[J].河南农业科学,2005,(5)：88-91
28. C.Kelly, R. J.Lunn. Development of a contaminated land assessment system based on hazard to surface waterbodies[J]. Elsevier Science.1999,33(6):1377-1386
29. Salt D E, Blaylock M, Nanda-Kumar PBA, et al. Phytoremediation:A noval strategy for the removal of toxic
metals from the environment using plants[J].Bio/Technol,1995,13:468-474
30. Ebbs S D and Kochian L V. Phytoextraction of zinc byoat(Avena sativa), Barley(Hordeum vulgare) and Indian mustard(Brassicajuncea) [J]. Environ Sci Technol,1998,32:802-806
31. Mengher R.B.,et al. Engineered phytoremediation of Mercury pollution in soil and Water Using Becterial Gense.In Terry N and Banuelcs G(eds.). Phytoremediation of Contanminated Soil and Water [J]. Boca Ration, FL:Lewis publisherts,2000,201-219
32. Pulford I D, Watson C. Phytoremediation of heavy metal-contaminated land by trees [J]. Environment International,2003,29:529-540
33. GARCiA G, FAZ A, CUNHA M. Performance of Piptatherum miliaceum (Smilo grass) in edaphic Pb and Zn phytoremediation over a short growth period[J].International Biodeterioration and Biodegradation,2004,54: 245-250
34. Gonzalez-Chavez C, Harris P J et al. Arbuscular mycorrhizal fungi confer enhanced arsenate resistance on Holcus lanatus [J].New Phytol,2002,155:163-171
35. Rufyikiri G, Huysmans L, Wannijn J et al. Arbuscular mycorrhizal fungi can decrease the uptake of uptake of uranium by subterranean clover grown at high levels of uranium in soil[J]. Environ Pollut,2004,130(3): 427-436
36. Diaz G, Azcon-Aguilar C, Honrubia M. Influence of arbuscular mycorrhizae on heavy metal(Zn and Cd)uptake and growth of Lygeum spartum and Anthyllis cytisoides[J]. Plant Soil,1996,180:241-249
37. Al Agely A, Sylvia D M, Ma L Q. Mycorrhizal increase arsenic uptake by hyperaccumulator (Pteris vittata L) [J]. J Environ Qual,2005,34:2181-2186
38. Davies F T, Puryear J D, Newton R J et al Mycorrhizal fungi enhance accumulation and tolerance of chromium in sun-flower(H elianthus annuus) [J].J Plant Physiol,2001,158:777-786
39. Jurkiewicz A, Orlowsda E, Anielska T, et al. The influence of mycorrhiza and EDTA application on heavy metal uptake by different maize varieties [J]. Acta Biologica Cracoviensia Series Botanica,2004,46:7-18
40. L. M. Carvalho, I. Cacador, M. A. Martins-Louca'o Arbuscular mycorrhizal fungi enhance root cadmium and copper accumulation in the roots of the salt marsh plant Aster tripolium L. [J]. Plant Soil,2006,285: 161-169
41. Rufyikiri Q Declerck S,Dufey J E, et al. Arbuscular mycorrhizal fungi might alleviate aluminum toxicity in banana plants [J]. NewPhytol,2000,148:343-352.
42. White J P.Phytoremediation assisted by microorganisms[J]. Trendsin Plant Science,2001,6 (11):502
43. Leung H M, Ye Z H,Wong M H. Interactions of mycorrhizal fungi with Pteris vittata(As hyperaccumulator) in As-contaminated soils[J].Environmental Pollution,2006,139(1):1-8
44. Weissenhorn I.Leyval C,Belgy G,et al.Arbuscular mycorrhizal contribution to heavy meatal uptake by maize (Zea mays L.)in pot culture with contaminated soil[J].Mycorrhiza,1995,5:245-251
45. Bradl H.B.Adsorption If heavy metal ions on soils and soils constituents [J].Journal of Colloid and Interface Science 2004,277:1-18
46. Fumare L. J., Vailionis A. V., Strawn D. G Polarized XANES and EXAFS spectroscopic intestigation into copper (Ⅱ) complexes on vermiculite[J].Geochimica et Cosmochimica Acta,2005,69:5219-5231
47. Covelo E.F., et al. Competitive sorption and desorption of heavy metals by individual soil components[J]. Journal of Hazardous Materials,2007,140:308-315
48. Nachtegaal M.,et al. Immobilization If Ni by Al-modified montmorillonite:A novel uptake mechanism[J]. Geochimicaet Cosmochimica Acta,2005,69(17):4211-4225
49. A.A.Khan, C.Kuek, TM.Chaudhry, et al. Role of plants, mycorrhizae and phytochelators in heavy metal contaminated land remediation[J]. Chemosphere.2000,4:197-207
50. M.F.Brigatti, C.Lugli, L.Poppi. Kinetics of heavy-metal removal and recovery in sepiolite[J]. Applied Clay Science,2000,28(16):45-57
51. Barbier. F, G. Duc, M. Petit-Ramel. Adsorption of lead and cadmium ions from aqueous solution to the montmorillonite:water interface[J]. Colloids and Surfaces, A:Physicochemical and Engineering Aspects, 2000,166:153-159
52. Haidouti.C. Inactivation of mercury in contaminated soils using natural zeolites[J].The Science of the Total Environment,1997,208:105-109
53. Alshawabkeh A N, Yeung A T,Bricda M R.Practical Aspects of In-Situ Electrokinetic Extraction[J].J Environ Eng,1999,125(1):27-35
54. Maini G Sharman A K,Sunderland G et al.An Intergrated method incorporating sulfur-oxidizing bacteria and electrokinetics to enhance of copper from contaminated soil[J].Environ Sci Technol,2000,34(6):1081-1087
55. Mattson E D, Bowmanl R S,Lindgren E R. Electrokinetic Remediation Using Surfactant-Coated Ceramic Casings[J]. J Environ Eng,2000,126(6):534-540
56. Rodsand, T., Acar, Y. B. Electrokinetic extraction of lead from spiked Norwegian marine clay [J]. Geo-environment.2002(2):1518-1534
57. Ribeiro A B, Mateus E P, Ottosen L M. Electrodialytic removal of Cu,Cr,and As from Chromated Copper Arsenate-treated Timber Waste[J].Environ Sci Technol,2000,34 (5):784-788
58. Laegman R. Electroreclamation:application in the Netherlands[J]. Environ Sci Technol,1993,27(13):2648-2650
59. Reddy K R, Charlie Y. Assessment of electrokinetic removal of heavy metals from soils by sequential extraction analysis [J]. J Hazardous Materials B,2001,84:279-296
60.韦朝阳,陈同斌,黄泽春.大叶井口边草——一种新发现的富集砷的植物[J].生态学报,2002,22(5)：777-778
61.叶海波,杨肖娥等.东南景天对锌镉复合污染的反应及其对锌镉吸收和积累特性的研究[J].农业环境科学学报,2003,22(5)：513-518
62.彭红云,杨肖娥.香薷植物修复铜污染土壤的研究进展[J].水土保持学报,2005,19(5)：195-199
63.姜理英,杨肖娥,叶正钱等.海州香薷和紫花香薷对Cu、Zn的吸收和积累农业[J].环境科学学报,2003,22(5)：524-528
64.刘威,束文圣,蓝崇钰.宝山堇菜(Violabaoshanensis)——一种新的镉超富集植物[J].科学通报,2003,48(19)：2046-2049
65.薛生国,陈英旭,林琦等.中国首次发现的锰的超积累植物——商陆[J].生态学报,2003,23(5)：935-937
66.梁彦秋,刘婷婷,铁梅.镉污染土壤中镉的形态分析及植物修复技术研究[J].环境科学与技术,2007,30(2)：57-58
67.申鸿，刘于,李晓林.丛枝菌根真菌(Glomus caledonium)对铜污染土壤生物修复机理初探[J].植物营养与肥料学报,2005,11(2)：199-204
68.冯海艳,刘茵,冯固等.接种AM真菌对黑麦草吸收和分配Cd的影响[J].农业环境科学学报,2005,24(3)：426-431
69.胡振琪,杨秀红,高爱林.镉污染土壤的菌根修复研究[J].中国矿业大学学报,2007,36(2)：237-240
70.王发园,林先贵,尹睿.丛枝菌根真菌对海州香薷生长及其Cu吸收的影响[J].环境科学,2005,26(9)：174-180
71.陈秀华,赵斌.Cu2+污染土壤接种AM真菌对紫云英生长的影响[J].菌物学报2006,25(3)：416-423
72.胡振琪,杨秀红,高爱林.粘土矿物对重金属镉的吸附研究[J].金属矿山,2004,336(6)：53-55
73.李明德,童潜明,汤海涛.海泡石对镉污染土壤改良效果的研究[J].土壤肥料,2005,1：42-44
74.杨秀红,胡振琪,高爱林.钠化改性膨润土对Cd的吸附研究[J].环境化学2004,23(5)：506-509
75.赵兴杰,刘秀珍,郭莉娜.膨润土对石灰性镉污染土壤中镉形态转化的影响[J].山西农业大学学报,2006,4：388-390
76.杨秀敏,胡桂娟.凹凸棒石修复镉污染的土壤[J]：黑龙江科技学院学报,2004,14(2)：80-82
77.王凯荣,张玉烛,胡荣桂.不同土壤改良剂对降低重金属污染土壤上水稻糙米铅镉含量的作用[J].农业环境科学学报,2007,26(2)：476-481
78.郑燊燊,申哲民,陈学军等.逼近阳极法电动力学修复重金属污染土壤农业[J].环境科学学报,2007,26(1)：240-245
79.尹晋,马小东,孙红文.电动修复不同形态铬污染土壤的研究[J].环境工程学报,2008,2(5)：284-289
80.方一丰,郑余阳,唐娜等.EDTA强化电动修复土壤铅污染[J].农业环境科学学报,2008,27(2)：612-616
81.张卫,林匡飞,蔡兰坤等.阿维菌素在不同类型土壤中的吸附研究[J].生态环境2006,15(1)：37-39
82. Powell T, Brion G M, Jagtoyen M.[J].EnvironSc Technol,2000,34:2779-2784
83.张淼,李亚青,王敏新.黄土体对重金属(Cd、Pb、Zn、Cu)吸附试验研究[J].西北水资源与水工程,1996,7(2)：35-40
84.何宏平.蒙胧脱石等粘土矿物对重金属离子的吸附选择性的实验研究[J].矿物学报,1999,19(2)：231-235
85.陈武,季寿元.矿物学导论[M].北京：地质出版社,1985：230-232
86.王锐刚,张雁秋.粘土矿物治理重金属污染的机理及应用[J].中国矿业,2007,16(2)：103-105
87.刘剑虹.无机非金属材料科学基础[M].北京：中国建材工业出版社2008
88.邵红,孙伶铁.镍交联改性膨润土的表征及对铬的吸附性能研究[J].化学世界2007,12：709712
89.赵金,连宾,朱立军等.粘土矿物在废水处理中的应用[J].环境与可持续发展,2006,1：31-33
90. Sverjensky D A and Sahai N. Theoretical prediction of single-site surface-protonation equilibrium constants for oxides and silicates in water [J]. Geochimica Cosumochimica Acta.,1996,60:3773-3797
91.张乃娴编著.粘土矿物研究方法[M].北京：科学出版社,1990,72-75
92.冯秀娟,王海宁,普红平.改性海泡石在环境污染治理中的应用[J].环境污染治理技术与设备.2004,5(4)：80-83
93.郑水林.非金属矿物材料[M].化工工业出版社北京：2007
94.栾文楼,李明路.膨润土的开发应用[M].北京：地质出版社,1998
95.宋功保,彭同江,董发勤.海泡石的红外光谱研究[J].矿物学报1998,18(4)：525-532
96.李丽光,何兴元,曹志强等.土壤-作物系统中铅的研究进展[J].生态学杂志,2004,23(1)：78-82
97.周敏,王安群.土壤的重金属污染危害及防治措施明职教与成教2006,4：120-121
98.弓明钦,陈应龙，仲崇禄.菌根研究及应用[M].中国林业出版社.1997
99.郑红丽,邢杰,胡俊等.两种丛枝菌根真菌对小麦和大豆生长的影响[J].内蒙古农业大学学报,2002,23(1)：104-106
100.洪常青,聂艳丽.根系分泌物及其在植物营养中的作用生态环境2003,12(4)：508-511
101.谢佰承,张春霞,薛绪掌.土壤中微量元素的环境化学特性[J].农业环境科学学报2007,26(增刊)：132-135
102. Weiss J V, Emerson D, Megonigal J P. Rhizosphereiron (Ⅲ) deposition and reduction in a Juncus effuses L.-dominated wetland[J]. Soil Science Society of America Journal,2005,69(6):1861-1870
103.刘文菊,朱永官.湿地植物根表的铁锰氧化物膜[J].生态学报,2005,25(2)：359-363
104.杨秀红,胡振琪,张迎春.重金属污染土壤的粘土矿物与菌根稳定化个复技术[M].北京：地质出版社,2006
105. MerBride M B. Chemisorption and precipitation of Mn2+ at CaCO3 surfaces[J]. Soil Sci.Soc.Am.J.,1999, 43:693-698
106.谢忠雷,董德明,李忠华等.茶园土壤pH值对茶叶从土壤中吸收锰的影响地理科学2001,21(3)：278-281
107.张凤敏,宫美英.果树钙素营养浅析[J].山西果树,2001,(4)：30-31
108.许仙菊,陈明昌,张强等.土壤与植物中钙营养的研究进展[J].山西农业科,2004,32(1)：33-38
109.杨希田,姚华军.果树的钙素营养[J].中国果菜,2004,4：25-27
110.江贵波.作物营养元素——钙的研究[J].广西轻工业,2007,3(100)：26-27
111. Marschner H, Cakmak I. Hight light intensity enhances chlorosis and necrosis in leaves of zinc, potassium and magnesium deficient bean(Phaseolus vulgaris) plants[J]. Plant Physiol,1989,134:308-315
112. Portis A R JR. Evidence of a low stromal Mg2+ concentration in intact chloroplast in the dark[J]. Plant Physiol, 1981,67:985-989
113. Schwartz S, Bar-yosef E. Magnesium uptake by tomato plants as affected by Mg and Ca concentration in solution culture and plant age[J]. Agronomy Journal,1983,75:267-272
114. ordan M J, Le Chevalier M P. Effects of zinc-smelter emissions on forest soil microflora [J].Canada Journal of Microbiology,1975,21:1855-1865
115. Pennanen T A, Frostgard H Fritze, Baath E. Phospholioid fatty acid composition and heavy metal tolerance of soil microbial communities along two heavymetal polluted gradients in coniferous forests [J].Applied Environmental and Microbiology,1996,62:420-428
116.范文宏,陈静生,红松等.沉积物中重金属生物毒性评价的研究进展[J].环境科学与技术,2002,25(1)：36-39
117.陈怀满主编.环境土壤学[M].北京：科学出版社,2005：219-223
118. Tessier A, Campbell P G C, Bisson M. Sequential Extraction Procedure for the Speciation of Particulate Trace Metal[J]. Analytical Chemistry,1979,51(7):844-851
119. KONG I C, BITTON G. Correlation between heavy metal toxicity and metal fractions of contaminated soils in Korea[J]. Bulletin of Environmental Contamination and Toxicology,2003,70:557-565
120.李宇庆,陈玲,仇雁翎,等.上海化学工业区土壤重金属元素形态分析[J].生态环境,2004,13(2)：154-155
121.莫征,王春霞,陈琴等.重金属Cu Pb Zn Cr Cd在土壤中的形态分布和转化[J].农业环境保护,2002,21(1)：9-12
122.王亚平,鲍征宇,侯书恩等.尾矿库周围土壤中重金属存在形态特征研究[J].岩矿测试,2000,19(1)：7-13.
123.吴新民,潘根兴.影响城市土壤重金属污染因子的关联度分析[J].土壤学报,2003,40(6)：921-929
124. Mal Q, Rao G N. Chemical fractionation of cadmium, copper, nickel, and zinc in contaminated soils [J]. Journal of Environ-mental Quality,1997,26:259-264
125. Ramos L, Gonzalez M J, Hernandez L M. Sequential extraction of copper, lead, cadmium, and zinc in sediments from Ebro river (Spain):relationship with levels detected in earth-worms[J]. Bulletin of Environmental Contamination and Toxicology,1999,62:301-308
126.刘霞,刘树庆,王胜爱等.河北主要土壤中重金属镉,形态与土壤酶活性的关系[J].河北农业大学学报,2002,25(1)：5-8
127. Books RR, Lee J, Reeves RD, et al.Detection of nickeliferous rocks by analysis of herbarium specimens of indicator plantsGeochem. Explor.,1977,7:49-57
128. A. J. M. Baker, R. R. Brooks. Terrestrial higher plants which accumulate metallic elements-a review of their distribution[J].Ecology and Phytochemistry, Biorecovery 1989,1;81-126
129.杨秀敏,胡振琪,胡桂娟等.重金属污染土壤的植物修复作用机理及研究进展[J].金属矿山,2008,7(385)：120-123
130. Kupper H, Zhao F J and McGrath S P. Cellular compartmentation of Zinc in leaves of hyperaccumulator Thlaspi carulescens[J].Plant Phy-siol,1999,119; 305-311
131.]M. M. Lasat, A. J. M. Baker, L. V. Kochian. Physiological characterization of root Zn2+ absorption and translocation to shoots in Zn hyperaccumulator and nonaccumulator species of Thlaspi [J].Plant Phy-siol 1996,112:1715-1722
132. Steve P Mc Grath and Fang-Jie Zhao. Phytoextraction of metals and metalloids from contaminated soils [J].Cur-rent Opinion in Biotechnology,2003,14:277-282
133. Mc Grath S P, Zhao F J. Phytoextraction of metals and metalloids from contanminated soils[J]Curr Opin Bio-technol,2003,14:277-282
134.李文学,陈同斌.超富集植物吸收富集重金属的生理和分子生物学机制[J].应用生态学报,2003,14(4)： 627-631
135.田生科,李廷轩,杨肖娥.植物对铜的吸收运输及毒害机理研究进展[J].土壤通报,2006,37(2)：387-394
136.谢忠雷,董德明,李忠华等茶园土壤pH值对茶叶从土壤中吸收锰的影响[J].地理科学2001,21(3)：278-281
137.谢佰承,张春霞等土壤中微量元素的环境化学特性[J].农业环境科学学报2007,26(增刊)：132-135
138.聂发辉.关于超富集植物的新理解[J].生态环境,2005,14(1)：136-138
139.龙新宪,倪吾钟,叶正钱.超积累生态型东南景天吸收锌的特性[J].生态学报2006,26(20：334-340
140.叶海波,杨肖娥,何冰等.东南景天对锌镉复合污染的反应及其对锌镉吸收和积累特性的研究[J].农业环境科学学报2003,22(5)：513-518
141.魏树和,周启星,王新.18种杂草对重金属的超积累特性研究[J]应用基础与工程科学学报,2003,11(2)：152-153.
142.韦朝阳,陈同斌,黄泽春等.大叶井口边草——一种新发现的富集砷的植物[J].生态学报,2005,22(5)：777-778
143. Baker A J M, McGrath S P, Sidoli C M D, et al. The possibility of in situ heavy metal decontamination of polluted soils using crops of metal-accumulating plants[J]Resourse, Conservation and Recycling, 1994,11:41-49
144.蒋先军,骆永明,赵其国.土壤重金属污染的植物提取修复技术及其应用前景[J].农业环境保护,2000,19(3)：179-183
145. Knight B,Zhao F J. McGrath S P. Zinc and cadmium uptake by the hyperaccumulator Thlaspi caerulescens in contaminated soils and its effects on the concentration and chemical speciation of metals in soil solution [J].Plant and Soil,1997,197:71-78
146.楼程富.植物体内镍的存在形态及其与耐性的关系[J].农业环境保护,1996,15(1)：35-40
147. Salt D E,Prince R C.Baker A J. Zinc ligands in the metal hyperaccu-mulator thlaspi caerulescens as determined using X-ray absorption spectroscopy[J].Environ.Sci.Technol.,1999,(33):713-717
148.王宏镔,覃勇荣,束文圣等.砷超富集植物研究进展[J].生态科学进展,2004,1：339-353
149. Smith S E,Read D J. Mycorrhizal Symbiosis[M]London:Acadcmic Press,1997,127-160
150.刘茵,孔凡美,冯固.丛枝菌根真菌对紫羊茅镉吸收与分配的影响[J].环境科学学报,2004,24(6)：1123-1127
151.黄艺,陈有键,陶澎.菌根植物根际环境对污染土地中Cu,Zn,Pb,Cd形态的影响[J].应用生态学报,2000,11(3)：431-434
152.陈保冬.丛枝菌根减轻宿主植物锌、镉毒害机理研究[D]北京：中国家业大学,2002
153.刘霞,刘树庆,王胜爱等.河北主要土壤中重金属镉形态与土壤酶活性的关系[J].河北农业大学学报,2002,25(1)：5-6
154.廖敏,黄昌勇,谢正苗.pH对镉在土水系统中的迁移和形态的影响[J].环境科学学报,1999,19(1)：81-86
155.袁可能.土壤化学[M].北京：农业出版社,1990：88-90
156.周卫,汪洪,李春花等.添加碳酸钙对土壤中镉形态转化与玉米叶片镉组分的影响[J].土壤学报,2001,38(2)：219-225
157.杜彩艳,祖艳群,李元.石灰配施猪粪对Cd、Pb和Zn污染土壤中重金属形态和植物有效性的影响[J].武汉植物学研究,2008,269(2)：170-174
158.高彬,卫海燕.土壤pH对植物吸收镉、锌的影响试验[J].广西农业科学,2003,3：53-55
159.杜彩艳,祖艳群,李元.施用石灰对大白菜中Cd, Pb, Zn含量的影响[J].云南农业大学学报,2005,20(6)：810-812