束文圣
从事环境污染与恢复生态学研究,研究方向包括:矿业废弃地生态恢复、中国重金属异常区的植被特征、超富集植物富集重金属的机理与重金属污染的植物修复、人工湿地处理矿山酸性和重金属废水的效能和机理等
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- 姓名:束文圣
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学术头衔:
博士生导师, 教育部“新世纪优秀人才支持计划”入选者
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学科领域:
生态学
- 研究兴趣:从事环境污染与恢复生态学研究,研究方向包括:矿业废弃地生态恢复、中国重金属异常区的植被特征、超富集植物富集重金属的机理与重金属污染的植物修复、人工湿地处理矿山酸性和重金属废水的效能和机理等
束文圣 (1968-),中山大学生命科学学院教授,博士生导师,副院长。主要从事环境污染与恢复生态学研究,研究方向包括:矿业废弃地生态恢复、中国重金属异常区的植被特征、超富集植物富集重金属的机理与重金属污染的植物修复、人工湿地处理矿山酸性和重金属废水的效能和机理等。主持或作为主要研究人员参加了一项863项目、四项国家自然科学基金、三项省自然科学基金和三项国际合作项目、一项霍英东青年基金优选资助项目的研究。主要成果包括:(1)系统研究了铅锌尾矿影响植物定居主要因素,提出了矿业废弃地植物自然定居的三种生态对策理论;(2)筛选了一批重金属耐性植物和几种重金属超富集植物;(3)系统研究利用有机废弃物改良矿业废弃地的效能和机理;确定了矿业废弃物酸化的NAG-pH阈值,为快速评价、预测矿业废弃物的酸化提供了可靠的理论依据;(4)基于长期系统研究,证实人工湿地可以长期、高效和稳定地处理重金属废水。发表论文70余篇(SCI论文19篇),申报国家发明专利5项(已授权3项)。曾获泰国国王香根草研究奖(2000)、中国高校自然科学二等奖(2000)、 中国环境科学学会第三届青年科技奖(2002)、中国有色金属总公司科技进步二等奖(2005)。2005年入选教育部新世纪优秀人才支持计划。
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束文圣, C. Y. Lan, a W. S. Shua & M. H. Wangb*
PII: SO960-8524(98)00002-9,-0001,():
-1年11月30日
The Fankou PblZn tailings pond was abandoned in 1978, resulting in a 20 ha tailings pile requiring stabili-zation. The major constraints in rehabilitation are heavy metal (Pb, Zn, Cu and Cd) toxicity and poor nutrient conditions. A greenhouse study was conducted to evaluate the ameliorating role of river sediment, domestic refuse and inorganic fertilizers in the revege-tation of the tailings. River sediment and refuse were mixed with tailings at rates of 3070, 60% and 90% (w/w) respectively, and NPK fertilizer was also applied at four levels. Their effects on the growth of Stylo-santhes guianensis cv Graham were evaluated. River sediment and refuse amendments significantly increased dv matter yields but inorganic fertilizer had no effect. Tailings amended with 90% refuse, 30% and 60% river sediment produced higher yields. In general, plants grown on tailings amended with 30% river sediment accumulated the greatest amounts of Pb, Zn, Cu and Cd. 0 1998 Published by Elsevier Science Ltd. All rights reserved
Greenhouse trial, organic amendment, revegetation,
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【期刊论文】Revegetation of Pb/Zn Mine Tailings, Guangdong Province, China
束文圣, Z. H. Ye, , J. W. C. Wong, M. H. Wong, A. J. M. Baker, W. S. Shu, C. Y. Lan
,-0001,():
-1年11月30日
The Lechang lead/zinc mine is located in the north part of Guangdong Province, southern China. The tailings residue from the extraction of lead/zinc ores was permanently stored in tailings ponds, which required revegetation to reduce the environmental impact. A field study was, therefore, conducted to evaluate the effects of different ameliorants, including: (1) pig manure (PM); (2) mushroom compost (MC); (3) burnt coal residue (BC); (4) fly ash (FA); and (5) surface soil on the growth of Agropyron elongatum (tall wheat grass), Cynodon dactylon (Bermuda grass), Lolium multiflorum (Italian ryegrass), and Trifolium repens (clover) in the tailings residue. The results from the core profiles indicated that adding FA (10cm) or BC (15cm) as a barrier layer between the coversoil and the tailings could increase pH, compared to the treatment with soil only. C. dactylon grew well and had a high cover (90-100%) in all the treatment plots except the control plots without any amendment. A. elongatum and L. multiflorum had a higher cover when grown in plots covered with a barrier layer using FA or BC (both with surface soil), than those grown in plots covered with surface soil only. Treatment plots receiving a thicker soil cover (30cm) had a better dry weight yield than those with a thinner soil cover (15cm), regardless of the barrier layer. The results from this study indicate that the use of either 15 cm BC or 10 cm FA as a barrier layer with surface soil, or the use of 38 tonnes PM/ha and 6 cm MC, were effective for the revegetation of Pb/Zn mine tailings. C. dactylon was the best species among the four species used for revegetation.
reclamation, Pb/, Zn mine tailings, burnt coal, mushroom compost, fly ash, Bermuda grass, Italian ryegrass, clover,
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【期刊论文】Acidification of lead/zinc mine tailings and its effect on heavy metal mobility
束文圣, W.S. Shua, Z.H. Yeb, C.Y. Lana, Z.Q. Zhanga, M.H. Wongb, *
Environment International 26(2001)389-394,-0001,():
-1年11月30日
The acid-forming potential of lead/zinc (Pb/Zn) mine tailings at Lechang City of Guangdong Province was studied using both net acid generation (NAG) and acid
Mine tailings, Acid-forming potential, Net acid generation, Acid
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【期刊论文】Soil Seed Bank as an Input of Seed Source in Revegetation of Lead/Zinc Mine Tailings
束文圣, Z. Q. Zhang, W. S. Shu, C. Y. Lan, M. H. Wong,
,-0001,():
-1年11月30日
The goal of the present study was to assess a soil seedbank as an input seed source for revegetating lead/ zinc (Pb/Zn) mine tailings. The seed bank source was abandoned farmland, whose top 10-cm layer of topsoil contained 6,850 377 seeds/m 2 from 41 species. The seeds in the soil were principally distributed in the upper 0-2 cm, which held 75.8% of total seeds and 92.7% of species composition. The top 2-cm layer oftopsoil may be sufficient to serve the purpose of providing a seed source for revegetation on derelict lands, including mined lands. Four different thicknesses of topsoil (1, 2, 4, and 8 cm, redistributed from the total 0-10-cm layer from the farmland) were field-tested on the Pb/Zn mine tailings. There was no significant difference in seedling density among the 4 thickness treatments. Many seeds in the treatments with more than 1-cm of topsoil were unable to emerge from the deeper layer. Seedlings in plots with topsoil of 1-, 2-and 4-cm failed to establish within lyear due to the extremely high acidity (pH 2.39 to 2.76). A shallow layer of topsoil cannot neutralize the sulfuric acid generated from oxidation of pyrites in the tailings. For establishment of seedlings on metalliferous lands, an insulating layer such as subsoil, building rubble, or domestic refuse is necessary before covering with valuable top-soil. The woody legume Leucaena leucocephala grown on the tailings with a topsoil cover of 8-cm was the most dominant species. Lead was accumulated in root, branch, stem bark, and xylem, which accounted for more than 80% of the total metal concentration in the plant. This portion of Pb will reside in the plant for a long period, while the smaller portion of Pb in the leaf (about 15%) could be returned to the environment as litter during growth. Woody plants may have an advantage in metalphyto-remediation over herbaceous plants.
soil seed bank, mine tailings, revegetation.,
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束文圣, Z.H. Ye a, W.S. Shu b, Z.Q. Zhang b, C.Y. Lan b, M.H. Wong a, *
Chemosphere 47(2002)1103-1111,-0001,():
-1年11月30日
The residues from the extraction of lead/zinc (Pb/Zn) ores of most Pb/Zn mines are permanently stored in tailings ponds, which require revegetation to reduce their environmental impact. This can only be done if the main constraints on plant establishment are evaluated. This can readily be done by field and greenhouse studies. To test this, the properties of different tailings from Lechang Pb/Zn mine located at the north of Guangdong Province in southern China have been studied. Physical and chemical properties including concentrations of metals (Pb, Zn, Cd and Cu) in the tailings and soils collected from different sites have been measured. The results showed that tailings contain low nitrogen (0.016-0.075%), low-organic matter (0.58-1.78%), high salt (3.55-13.85 dS/m), and high total and diethylene-tetramine-pentaacetic acid (DTPA)-extractable metal concentrations (total: 1019-1642 lgg 1 Pb, 3078-6773 lg glZn, 8-23 lgg 1 Cd, and 85-192 lg g 1 Cu; DTPA-extractable: 59-178 lgg 1 Pb, 21-200 lgg 1 Zn, 0.30-1.5 lg gl Cd, and 4.3-12 lg gl Cu). Aqueous extracts of tailings/soils (10%, 20% and 30%, w/v) from different sites were prepared for testing theire ects on seed germination and root elongation of a vegetable crop Brassica chinensis and a grass species Cynodon dactylon. It was found that root elongation provided a better evaluation of toxicity than seed germination. The ranking of toxicity using root elongation was: high-sulfur tailings>tailing dam>sparsely vegetated tailings> densely vegetated tailings>mountain soil for both plants. This order was consistent with DTPA-extractable Pb contents in the tailings and soils. B. chinensis seedlings were then grown in the mixtures of different proportions of tailings and farm soil for-weeks, and the results (dry weights of seedlings) were in line with the root elongation test. All these demonstrated that heavy metal toxicity, especially available Pb, low content of nutrient, and poor physical structure were major constraints on plant establishment and colonization on the Pb/Zn mine tailings. 2002 Published by Elsevier Science Ltd.
Pb/, Zn mine, Toxicity, Root elongation, Yield, Brassica chinensis, Cynodon dactylon
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束文圣, W.S. Shua, Z.H. Yeb, C.Y. Lana, Z.Q. Zhanga, M.H. Wongb, *
Environmental Pollution 120(2002)445-453,-0001,():
-1年11月30日
Both Fankou and Lechang lead/zinc (Pb/Zn) mine tailings located at Guangdong Province contained high levels of total and DTPA-extractable Pb, Zn and Cu. Paspalum distichum and Cynodon dactylon were dominant species colonized naturally on the tailings. Lead, zinc and copper accumulation and tolerance of different populations of the two grasses growing on the tailings were investigated. Tillers of these populations including those from an uncontaminated area were subjected to the following concentrations: 5, 10, 20, 30 and 40 mg l1 Pb, 2.5, 5, 10, 20 and 30 mg l1 Zn, or 0.25, 0.50, and amg l 1 Cu for 14 days, respectively, then tolerance index (TI) and EC50 (the concentrations of metals in solutions which reduce 50% of normal root growth) were calculated.The results indicated that both Lechang and Fankou populations of the two grasses showed a greater tolerance to the three metals than those growing on the uncontaminated area, which suggested that co-tolerant ecotypes have evolved in the two grasses. P. distichum collected from Fankou tailings had the highest tolerance to Cu while Lechang population the highest tolerance to Pb and Zn among the tested populations, and tolerance levels in P. distichum were related to metal concentrations in the plants. P. distichum had a better growth performance than C. dactylon when both of them were grown on the tailings sites. Tolerant populations of these species would serve as potential candidates for re-vegetation of wastelands contaminated with Pb, Zn and Cu. 2002 Elsevier Science Ltd. All rights reserved.
Heavy metal, Tolerance, Accumulation, Paspalum distichum, Cynodon dactylon
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束文圣, W. S. Shu, , HP. Xia, Z.Q.Zhang, C.Y.Lan, and M. H. Wong
Ineternationaol Journal of Phytoremediation: Vol. 4, NO.1, pp. 47-57 (2002),-0001,():
-1年11月30日
, and revegetation was necessary for stabilizing the bare surface and to reduce its environ-mental impact. The tailings contained high levels of heavy metals(Pb, Zn, Cu, and Cd)and low levels of major nutrient elements(N, P, and K)and organic matter; therefore, heavy metal toxicity and extreme infertility were the major constraints on revegetation. A field experiment was conducted to compare the growth of Vertiveria zizanioides, Paspalum notatum, Cynodon dactylon, and ImpeJ'ata'cylindlica var. ma/oJ' on the tailings. The tailings were amended with 10 cm domestic refuse+complex fertilizer (NPK)(Treatment A), 10cm domestic refuse(Treatment B)and complex fertilizer (NPK) (TreatmentC), respectively; railings without any amend-merit were used as control fTreatment D1. Plant growth was improved when eitherdomestic refuse or NPK fertilizer was added to the substrate, but the combination of both amendments gave the best yields. After 6 months’growth, V zizanioides growing on treatment A had a height of 220cm, cover of 100%and a yield of 2. 1kg m-2(d.W.). The height and biomass of V zizanioides were significantly greater than the other three grasses growing on the same treatment. Judging from results, V zizanioides was the best species for tailings revegetation, followed by P. notatum, C. dactylon. and l.cylindrica var.major.
Pb/, Zn tailings, revegetation, VertiveJiia zizanioides, Paspahtmnotatum, Cynodon dactylon, mpelrata cylindrica var, major,
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【期刊论文】Growth and metal accumulation in vetiver and two Sesbania species on lead/zinc mine tailings
束文圣, B. Yang a, W.S. Shua, Z.H. Ye b, C.Y. Lana, M.H. Wong b, *
Chemosphere 52(2003)1593-1600,-0001,():
-1年11月30日
The lead (Pb)/zinc (Zn) tailings contained high concentrations of heavy metals (total Pb, Zn, Cu and Cd concentrations 4164, 4377, 35 and 32 mgkg 1, respectively), and low contents of major nutrient elements (N, P, and K) and organic matter. A field trial was conducted to compare growth performance, metal accumulation of Vetiver (Vetiveria zizanioides) and two legume species (Sesbania rostrata and Sesbania sesban) grown on the tailings amended with domestic refuse and/or fertilizer. It was revealed that domestic refuse alone and the combination of domestic refuse and artificial fertilizer ignificantly improved the survival rates and growth of V. zizanioides and two Sesbania species, especially the combination. However, artificial fertilizer alone did not improve both the survival rate and growth performance of the plants grown on tailings. Roots of these species accumulated similar levels of heavy metals, but the shoots of two Sesbania species accumulated higher (3-4 folds) concentrations of Pb, Zn, Cu and Cd than shoots of V. zizanioides. Most of the heavy metals in V. zizanioides were accumulated in roots, and the translocation of metals from roots to shoots was restricted. Intercropping of V. zizanioides and S. rostrata did not show any beneficiale ect on individual plant species, in terms of height, biomass, survival rate, and metal accumulation, possibly due to the rather short experimental period of amonths.
Growth performance, Intercropping, Pb/, Zn mine, Sesbania rostrata, Sesbania sesban, Tailings amendment, Vetiveria zizanioides
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束文圣, W.S. Shu a, Z.Q. Zhang a, C.Y. Lan a, M.H. Wong b, *
Chemosphere 52(2003)1475-1482,-0001,():
-1年11月30日
Some Tibetans in Sichuan Province in southwestern China have been suffering from fluorosis, due to drinking and eating tea with high fluoride (F) and aluminium (Al) contents. Tea plants, soils of tea plantations and tea products from Yaan, Gaoxian and Yibin Cities in Sichuan Province were investigated to evaluate the factors affecting F and Al contents in tea products. The F and Al concentrations of four commercial brands of brick teas were significantly higher than those of 11 brands of green teas. Chemical analysis indicated that total and available F and Al concentrations in tea plantation soils in Yaan and Gaoxian were within the normal range compared with acid soils in South China and tea soils in Fujian Province. Edaphic conditions did not contribute to the high Fand Al concentrations in brick tea. Analysis of raw materials of brick tea indicated that old leaves were the major contributors to the high F and Al contents contained in brick tea. There were also great variations among different tea varieties in accumulating F and Al, and concentrations of F and Al in tea variety of Qianmei 303 were about 2-3-fold higher than the other three varieties. Selection of appropriate varieties would be important to lower Fand Al contents in tea products.
Fluoride, Aluminium, Tea plants, Brick tea, Green tea, Soil
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【期刊论文】Viola baoshanensis, a plantthat hyperaccumulates cadmium
束文圣, LIU Wei, SHU Wensheng & LAN Chongyu
Chinese Science Bulletin 2004 Vil. 49 NO.129-32,-0001,():
-1年11月30日
Abstract This paper reports upon the finding of Viola baoshanensis, a cadmium(Cd)hyperaccumulator through field survey and greenhouse experiments. Average Cd con-centration in the shoots and roots Of V. baoshanensis growing on Baoshan lead/zinc mine in Hunan Province, China, was 1168 and 981 mg/kg, respectively,varying from 456 to 2310 mg/kg in the shoots. and from 233 t0 1846 mg/kg in the roots. The ratio 0f Cd concentratiOn in shoot to root rDWl and that in plant shoots to total cOncentration in surface soil was 1.32 and 2.38, respectivelv. Under nutrient solution culture, bio-mass (DW) 0f V baoshanensis exposed t0 O-30 meJL Cd in solution increased with Cd supply increasing and reached a maximum at 30 mpJL Cd. Further increase of Cd concentra. tion(40, 50 mg/L)in solution significantly reduced biomass. Cd concentration in the shoots was positively correlated with Cd concentration in the culture medium. Cd concentration in the shoots reached 4825 mg/kg at 50mg/LCd solution. The ratio of Cd concentration of shoots t0 roots inV.baoshanen. sis was greater than 1 at all Cd treatments. with an average of 1.67 (1.14-2.22). The results indicate that V. baoshanensis is a Cd hyperaccumulator plant.
Viola baoshanensis, cadmium, hyperaccumulator, China, phytoremediation,
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