Progress on the regulating effects of urban forest vegetation on atmospheric particulate matter(especially PM2.5)

doi:10.3969/j.issn.1000-2006.2016.05.024

JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2016, Vol. 59 ›› Issue (05): 148-154.doi: 10.3969/j.issn.1000-2006.2016.05.024

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Progress on the regulating effects of urban forest vegetation on atmospheric particulate matter(especially PM_2.5)

WANG Lei, HUANG Libin, WAN Xin, ZHANG Yanan, WANG Huo

Jiangsu Academy of Forestry, Nanjing 211153, China

Online:2016-10-18 Published:2016-10-18

Abstract

Abstract: At present, atmospheric particulate matter has become the main sources of urban air pollution in China with the speeding up of industrialization process, in which fine particulate matter(<2.5 microns in aero dynamic diameter)is attracted by public concerns. How to effectively resist and alleviate the detriment of atmospheric particulates(especially PM_2.5)and how to controll the harm of atmospheric particulates to the urban environment should be urgent projects. This paper firstly elaborated the concept of urban forest, the mechanism of decreasing, detaining and resisting dust by urban forest vegetation, and the influence of atmospheric particulate matter on vegetation growth and development. Then the latest progress in the study of the impact of plant leaf surface morphology on the capability of blocking atmospheric particulates from the individual level of vegetation were discussed, and comparative analysis was conducted on retention abilities of atmospheric particulate matter(especially PM_2.5)among different species. Research progress on function of forest vegetation for controlling atmospheric particulate matter, and the comparison of capability for blocking atmospheric particulate matter among different vegetation types were analyzed. At last, this paper suggested that we should choose representative tree species in different region, and make a quantitative analysis on their ability for blocking and absorbing particulate matter.We should determine retention amount of per unit area of leafs for each tree species, and pointedly select targeted vegetation types easily tending to absorb relevant chemicals according to the main chemical compositions of atmospheric particulates in each area in the future researches.

CLC Number:

S718

WANG Lei, HUANG Libin, WAN Xin, ZHANG Yanan, WANG Huo. Progress on the regulating effects of urban forest vegetation on atmospheric particulate matter(especially PM_2.5)[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY, 2016, 59(05): 148-154.

References

[1] 中国环境科学研究院, 中国环境监测总站. GB 3095—2012环境空气质量标准[S].北京:中国环境科学出版社, 2012.Chinese Research Academy of Environmental Sciences, Chinese Environmental Monitoring Station. GB3095-2012 ambient air quality standard[S]. Beijing: China Environmental Science Press, 2012.
[2] Bozlake A, Spada N J, Fraser M P, et al. Elemental characterization of PM_2.5 and PM₁₀ emitted from light duty vehicles in the wash burn tunnel of Houston, Texas: release of rhodium, palladium, and platinum[J]. Environmental Science and Technology, 2014, 48: 54-62. Doi: 10.1021/es4031003.
[3] Walsh M P. PM_2.5: global progress in controlling the motor vehicle contribution[J]. Frontiers of Environmental Science and Engineering, 2014, 8(1): 1-17. Doi: 10.1007/s11783-014-0634-4.
[4] Jorquera H, Barraza F. Source apportionment of ambient PM_2.5 in Santiago, Chile: 1999 and 2004 results[J]. Science of the Total Environment, 2012, 435-436:418-429. Doi: 10.1016/j.scitotenv.2012.07.049.
[5] Jimenez J R, Claiborn C S, Dhammapala R S, et al. Methoxyphenols and levoglucosan ratios in PM_2.5 from wheat and kentucky bluegrass stubble burning in eastern Washington and Northern Idaho[J]. Environmental Science and Technology, 2007, 41:7824-7829. Doi: 10.1021/es062039v.
[6] Deng W J, Louie P K K, Liu W K, et al. Atmospheric levels and cytotoxicity of PAHs and heavy metals in TSP and PM_2.5 at an electronic waste recycling site in southeast China[J]. Atmospheric Environment, 2006, 40: 6945-6955. Doi: 10.1016/j.atmosenv.2006.06.032.
[7] Brito K C T D, Lemos C T D, Rocha J A V, et al. Comparative genotoxicity of airborne particulate matter(PM_2.5)using Salmonella, plants and mammalian cells[J]. Ecotoxicology and Environmental Safety, 2013, 94: 14-20. Doi: 10.1016/j.ecoenv.2013.04.014.
[8] Nowak D J, Hirabayashi S, Bodine A, et al. Modeled PM_2.5 removal by trees in ten U.S. cities and associated health effects[J]. Environmental Pollution, 2013, 178: 395-402. Doi: 10.1016/j.envpol.2013.03.050.
[9] 郭伟,申屠雅瑾,郑述强,等. 城市绿地滞尘作用机理和规律的研究进展[J]. 生态环境学报, 2010, 19(6):1465-1470.Doi: 10.3969/j.issn.1674-5906.2010.06.037.Guo W, Shentu Y J, Zheng S Q, et al.Research advances on mechanisms and rules of dust retention of the urban green areas[J].Ecology and Environmnet, 2010, 19(6): 1465-1470.
[10] Becker J S, Bellis D, Staton L, et al. Determination of trace elements including platinum in tree bark by ICP mass spectrometry[J]. Fresenius, Journal of Analytical Chemistry, 2000, 368(5), 490-495. Doi: 10.1007/s002160000539.
[11] 杨进怀.水土保持在治理北京空气可吸入颗粒物PM_2.5工作中的作用及思考[J].中国水利,2012(2): 21-22. Doi:10.3969/j.issn.1000-1123.2012.02.007.Yang J H. Functions of soil and water conservation in improvement of air quality in Beijin[J].China Water Resources, 2012(2): 21-22.
[12] McDonald A G, Bealey W J, Fowler D, et al. Quantifying the effect of urban tree planting on concentrations and depositions of PM₁₀ in two UK conurbations[J]. Atmospheric Environment, 2007, 41:8455-8467. Doi: 10.1016/j.atmosenv.2007.07.025.
[13] 刘萌萌. 林带对阻滞吸附PM_2.5等颗粒物的影响研究[D]. 北京:北京林业大学, 2014.Liu M M. Studies on influence of the forest belt to intercept and adsorb particulate matter[D]. Beijing:Beijing Forestry University, 2014.
[14] 刘常富,李海梅.何兴元,等. 城市森林概念探析[J]. 生态学杂志, 2003, 22(5):146-149.Liu C F, Li H M, He X Y, et al. Concept discussion and analysis of urban forest[J]. Chinese Journal of Ecology, 2003, 22(5):146-149.
[15] Sehmel G A. Particle and gas dry deposition: a review[J]. Atmospheric Environment, 1980, 14: 983-1011. Doi: 10.1016/0004-6981(80)90031-1.
[16] 江胜利.杭州地区常见园林绿化植物滞尘能力研究[D]. 临安:浙江农林大学, 2012.Jiang S L.The common green plants in landscape architecture and the study on its dust retention capacity in Hangzhou[D]. Lin’an: Zhejiang A & F University, 2012.
[17] Sharmat S C, Royrk. Green belt-an effective means of mitigating industrial pollution[J]. Indian Journal of Environmental Protection, 1997, 17: 724-727.
[18] 王亚超.城市植物叶面尘理化特性及源解析研究[D].南京:南京林业大学,2007.Wang Y C. Study on the source apportionment and physicochemical characteristics of foliar dust on urban plants[D]. Nanjing: Nanjing Forestry University, 2007.
[19] 王赞红,李纪标.城市街道常绿灌木植物叶片滞尘能力及滞尘颗粒物形态[J]. 生态环境,2006, 15(2): 327-330.Doi: 10.3969/j.issn.1674-5906.2006.02.027.Wang Z H, Li J B.Capacity of dust uptake by leaf surface of Euonymus japonicus Thunb. and the morphology of captured particle in air polluted city[J]. Ecology and Environmnet, 2006, 15(2): 327-330.
[20] 殷衫,蔡静萍,陈丽萍,等.交通绿化带植物配置对空气颗粒物的净化效益[J]. 生态学报, 2007, 27(11): 4590-4595.Yin S, Cai J P, Chen L P, et al. Effects of vegetation status in urban green spaces on particles removal in a canyon street atmosphere[J].Acta Ecologica Sinica, 2007,27(11):4590-4595.
[21] 王晓磊,王成.城市森林调控空气颗粒物功能研究进展[J].生态学报,2014,34(8):1910-1921.Doi: 10.5846/stxb201305301239.Wang X L, Wang C. Research status and prospects on functions of urban forests in regulating the air particulate matter[J]. Acta Ecologica Sinica, 2014, 34(8):1910-1921.
[22] 王蕾,哈斯,刘连友,等.北京市春季天气状况对针叶树叶面颗粒物附着密度的影响[J].生态学杂志,2006,25(8): 998-1002.Wang L,Ha S,Liu L Y.et al, Effects of weather condition in spring on particulates density on conifers leaves in Beijing[J].Chinese Journal of Ecology, 2006,25(8): 998-1002.
[23] 柴一新,祝宁,韩焕金.城市绿化树种的滞尘效应——以哈尔滨市为例[J].应用生态学报,2002, 13(9):1121-1126.Cai Y X, Zhu N, Han H J. Dust removal effect of urban tree species in Harbin[J]. Chinese Journal of Applied Ecology, 2002, 13(9): 1121-1126.
[24] 陈玮,何兴元,张粤,等.东北地区城市针叶树冬季滞尘效应研究[J].应用生态学报,2003,14(12): 2113-2116.Chen W, He X Y, Zhang Y. Dust absorption effect of urban conifers in Northeast China[J].Chinese Journal of Applied Ecology,2003,14(12):2113-2116.
[25] 俞学如.南京市主要绿化树种叶面滞尘特征及其与叶面结构的关系[D].南京:南京林业大学,2008.Yu X R. The characteristic offoliar dust of main afforestation tree species in Nanjing and association with lesf’s surface micro-structure[D]. Nanjing: Nanjing Forestry University,2008.
[26] 王会霞,石辉,李秧秧. 城市绿化植物叶片表面特征对滞尘能力的影响[J]. 应用生态学报, 2010,2l(12):3077-3082.Wang H X, Shi H, Li Y Y. Relationships between leaf surface characteristics and dust-capturing capability of urban greening plant species[J].Chinese Journal of Applied Ecology, 2010, 21(12):3077-3082.
[27] 石辉,王会霞,李秧秧,等. 女贞和珊瑚树叶片表面特征的AFM观察[J]. 生态学报,2011,31(5): 1471-1477.Shi H, Wang H X, Li Y Y, et al. Leaf surface microstructure of Ligustrum lucidum and Viburnum odoratissimum observed by atomic force microscopy(AFM)[J]. Acta Ecologica Sinica,2011,31(5): 1471-1477.
[28] 刘玲,方炎明,王顺昌,等. 7种树木的叶片微形态与空气悬浮颗粒吸附及重金属累积特征[J].环境科学,2013,34(6):2361-2367.Liu L, Fang Y M, Wang C S, et al. Leaf micro-morphology and features in adsorbing air suspended particulate matter and accumulating heavy metals in seven tress species[J].Chinese Journal of Environmental Science, 2013,34(6):2361-2367.
[29] Corbesier L, Prinsen E, Jacqmard A,et al. Cytokinin levels in leaves, leaf exudate and shoot apical meristem of Arabidopsis thaliana during floral transition[J]. Journal of Experimental Botany, 2003, 54(392):2511-2517. Doi: 10.1093/jxb/erg276.
[30] 陈宝梁,周丹丹,李云桂,等.植物角质层的蜡质组分对甲萘酚的吸附作用[J]. 环境科学,2008,29(6):1671-1675.Doi: 10.3321/j.issn:0250-3301.2008.06.038.Chen B L, Zhou D D, Li Y G, et al. Sorption of 1-Naphthol to plant cuticular waxes with different states[J].Chinese Journal of Environmental Science, 2008,29(6):1671-1675.
[31] Tomaevic^’ M,Vukmirovic Z, Rajic^’ S, et al. Characterization of trace metal particles deposited on some deciduous tree leaves in an urban area[J]. Chemosphere, 2005,61(1): 753-760. Doi: 10.1016/j.chemosphere.2005.03.077.
[32] Prusty B A,Mishra P C, Azeez P A. Dust accumulation and leaf pigment content in cegetation near the national highway at Sambalpur, Orissa, India[J]. Ecotoxicology and Environmental Safety, 2005,60(1):228-235. Doi: 10.1016/j.ecoenv.2003.12.013.
[33] Vinit- Dunand F, Epron D, Alaoui-Sosse B, et al. Effects of copper on growth and on photosynthesis of mature and expanding leaves in cucumber plants[J]. Plant Science, 2002(163):53-58. Doi: 10.1016/S0168-9452(02)00060-2.
[34] 苏行,胡迪琴,林植芳,等. 广州市大气污染对两种植物叶绿素荧光特性影响[J]. 植物生态学报,2002,26(1):599-604.Su X, Hu D Q, Lin Z F, et al. Effect of air pollution on the chlorophyll fluorescence characters of two afforestation plants in Guangzhou[J]. Actor Phytoecologica Sinica, 2002, 26(1):599-604.
[35] 郭鑫, 张秋良, 唐力, 等.呼和浩特市几种常绿树种滞尘能力的研究[J].中国农学通报,2009,25(17): 62-65.Guo X, Zhang Q L, Tang L, et al. Study on the dust catching property of the several evergreen conifersin huhhot[J]. Chinese Agricultural Science Bulletin, 2009, 25(17): 62-65.
[36] 陈自新,苏雪痕,刘少宗,等.北京城市园林绿化生态效益的研究(4)[J].中国园林,1998,14(4): 44-47.Chen Z X, Su X H, Liu S Z, et al. Urban landscape ecological study in Beijing[J].Chinese Landscape Architecture, 1998, 14(4): 44-47.
[37] 李海梅,刘霞.青岛市城阳区主要园林树种叶片表皮形态与滞尘量的关系[J].生态学杂志, 2008, 27(10): 1659-1662.Li H M, Liu X. Relationships between leaf epidermal morphology and dust-retaining capability of main garden trees in Chengyang District of Qingdao City[J]. Chinese Journal of Ecology, 2008, 27(10): 1659-1662.
[38] 季静, 王罡, 杜希龙等.京津冀地区植物对灰在空气中PM_2.5等细颗粒物吸附能力分析[J].中国科学:生命科学,2013,43:694-699.Ji J, Wang G, Du X L, et al. Evaluation of adsorbing haze PM_2.5 fine particulate matters with plants in Beijing-Tianjin-Hebei region in China[J]. Scientia Sinica Vitae, 2013, 43: 694-699.
[39] Beckett K P, Freer-Smith P H, Taylor G. Particulate pollution capture by urban trees: effect of species and wind speed[J]. G1obal Change Biology, 2000, 6: 995-1003. Doi: 10.1046/j.1365-2486.2000.00376.x.
[40] Freer-Smith P, El-Khatib A, Taylor G. Capture of particulate pollution by trees: a comparison of species typical of semi-arid areas with European and North American species[J]. Water Air and Soil Pollution, 2004, 155: 173-187. Doi:10.1023/B:WATE.0000026521.99552.fd.
[41] 王兵,张维康,牛香,等.北京10个常绿树种颗粒物吸附能力研究[J].环境科学, 2015,36(2):408-414.Doi:10.13227/j.hjkX.2015.02.006.Wang B, Zhang W K, Niu X, et al. Particulate matter adsorption capacity of 10 evergreen species in Beijing[J].Chinese Journal of Environmental Science, 2015,36(2):408-414.
[42] Scott K I, McPherson E G, Simpson J R. Air pollutant uptake by Sacramento’s urban forest[J].Journal of Arboriculture, 1998, 24:224-234.
[43] Powe N A, Willis K G. Mortality and morbidity benefits of air pollution absorption attributed to woodland in Britain[J].Journal of Environmental Management, 2004, 70:119-128.
[44] Baumgartner D, Varela S E, Francisco J, et al. The role of a peri-urban forest on air quality improvement in the Mexico City megalopolis[J]. Environmental Pollution, 2012,163:174-183. Doi:10.1016/j.envpol.2011.12.016.
[45] Nowak D J. Air pollution removal by Chicago’s urban forest. Chicago’s urban forest ecosystem: results of the Chicago urban forest climate project[R]. USDA: General Technical Report NE-186,1994: 63-81.
[46] 唐明.北京城区可吸入颗粒物分布与土地覆盖类型的关系研究[D].北京:首都师范大学,2011.Tang M. Studies on therelationship between particulate matter in the urban distribution and land cover types[D]. Beijing: The Capital Normal University, 2011.
[47] Draaijers G P J, Ek R V, Bleuten W. Atmospheric deposition in complex forest landscapes[J]. Boundary-Layer Meteorology, 1994, 69(4): 343-366. Doi:10.1007/BF00718124.
[48] Ould-Dada Z, Copple stone D, Toal M, et al. Effect of forest edges on deposition of radioactive aerosols[J]. Atmospheric Environment, 2002, 36(36/37):5595-5606. Doi:10.1016/S1352-2310(02)00699-4.
[49] Gardiner B A, Stacey G R, Belcher R E, et al. Field and wind tunnel assessments of the implications of respacing and thinning for tree stability[J].Forestry, 1997,70(3): 233-252. Doi:10.1093/forestry/70.3.233.
[50] Tiwary A, Morvan H P, Colls J. Modelling the size-dependent collection efficiency of hedgegrows for ambient aerosols[J]. Journal of Aerosol Science, 2006, 37: 990-1015. Doi:10.1016/j.jaerosci.2005.07.004.
[51] Wuyts K, Verheyen K, De S A. The impact of forest edge structure on longitudinal patterns of deposition, wind speed, and turbulence[J]. Atmospheric Environment, 2008, 42(37): 8651-8660. Doi:10.1016/j.atmosenv.2008.08.010.
[52] 张新献,古润泽,陈自新,等.北京城市居住区绿地的滞尘效益[[J].北京林业大学学报,1997,19(4): 14-19.Zhang X X, Gu R Z, Chen Z X, et al. Dust removal by green aeas in the residential quarters of Beijing[J]. Journal of Beijing Forestry University,1997,19(4): 14-19.
[53] 周志翔,邵天一,王鹏程,等.武钢厂区绿地景观类型空间结构及滞尘效应[J].生态学报,2002,22(12): 2036-2040.Doi: 10.3321/j.issn:1000-0933.2002.12.003.Zhou Z X, Shao T Y, Wang P C, et al. The spatial structures and the dust retention effects of green-land types in the workshop district of Wuhan Iron and Steel Company[J]. Acta Ecologica Sinica, 2002, 22(12):2036-2040.
[54] 冯朝阳,高吉喜,田美荣,等.京西门头沟区自然植被滞尘能力及效益研究[J].环境科学研究, 2007, 20(5):155-159.Feng Z Y, Gao J X, Tian M R, et al. Research on dust absorption ability and efficiency of natural vegetation in Mentougou District, Beijing[J].Research of Environmental Sciences,2007,20(5):155-159.
[55] Fowler D, Skiba U. Measuring aerosol and heavy metal deposition on urban woodland and grass using inventories of ²¹⁰Pb and metal concentrations in soil[J]. Water, Air, & Soil Pollution: Focus, 2004,4(2/3): 483-499. Doi:10.1023/B:WAFO.0000028373.02470.ba.
[56] Branford D, Fowler D, Moghaddam M V. Study of aerosol deposition at a wind exposed forest edge using ²¹⁰Pb and ¹³⁷Cs soil inventories[J]. Water, Air & Soil Pollution, 2004,157(1-4):107-116.Doi:10.1023/B:WATE.0000038879.99600.69.
[57] Escobedo F J, Wagner J E. Analyzing the cost effectiveness of Santiago, Chile’s policy of using urban forests to improve air quality[J]. Journal of Environmental Management, 2008, 86(1):148-157. Doi:10.1016/j.jenvman.2006.11.029.

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Progress on the regulating effects of urban forest vegetation on atmospheric particulate matter(especially PM_2.5)

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