5[1]Acar YB and Alshawabkeh AN.1993.Principles of electrokinetic remediation.Environ Sci Technol,27(13):2638～2647
6[2]Baker AJM,Reeves RD and McGrath SP.1991. In situ deconta-mination of heavy metal polluted soils using crops of metal-accumulating plants - a feasibility study.In:Olfenbuttel RF ed.In situ Bioreclamation.Boston:Butterworth-Heinemann.539～544,600～605
7[3]Baker AJM,Reeves RD and Hajar ASM.1994a.Heavy metal accumulation and tolerance in british populations of the metallophyte Thlaspi caerulescens J & C.Presl(Brassicaceae).New Phytol,127:61～68
8[4]Baker AJM,McGrath SP,Sidoli CMD,et al.1994b.The possibility of in situ heavy metal decontamination of polluted soils using metal-accumulating plants.Rea Conserv Rec,11:41～49
9[5]Banuelos GS,Cardon G,Mackey B,et al.1993.Boron and selenium removal in boron-laden soils by four sprinkier irrigated plant species.J Environ Qual,22:786～792
10[6]Blaylock MJ,Salt DE,Dushenkov S,et al.1997.Enhanced accumulation of Pb in Indian mustard by soil-applied chelating agents.Environ Sci Technol,31:860～865
