植物叶片滞尘机制及影响因子研究综述
Overview of Dust-Retention Mechanism and Influencing Factors of Plant Leaves
DOI: 10.12677/BR.2019.83034, PDF,    国家科技经费支持
作者: 宋英石, 高 健, 沈 茜：中国环境科学研究院，北京；王效科, 孙 旭：中国科学院生态环境研究中心，城市与区域生态国家重点实验室，北京
关键词: 植物；滞尘；机制；影响因子；Plant； Dust retention； Mechanisms； Influencing Factors
摘要: 植物是城市生态环境的重要构成部分，在城市中具有多种生态服务功能，植物在吸附、固定和转移空气颗粒物方面发挥着巨大作用。本文从植物叶片表面颗粒物的分类，植物叶片的滞尘机理以及影响植物滞尘的环境因子三个方面进行阐述。根据植物叶表吸附的颗粒物存在的部位可分为树脂内颗粒物和叶表颗粒物，叶表颗粒物又分为叶表固定尘和叶表流动尘。空气中的颗粒物降落到叶片表面一般会通过以下四种方式，沉降、扩散、撞击和截留。植物的冠型结构和叶片表面的特性对植物滞尘有重要影响，另外环境颗粒物浓度也会决定植物滞尘量。最后总结了当前研究的现状和不足之处，对研究植物滞尘的进一步研究具有重要的参考意义。
Abstract: Plants are an important part of the urban ecological environment. They have a variety of ecological services in the city. Plants play an important role in adsorbing, fixing and transferring air particulate matter. In this paper, the classification of particulate matter on the surface of plant leaves, the mechanism of dust retention of plant leaves and the environmental factors affecting dust retention of plants are discussed. According to the location of particulate matter adsorbed on plant leaf surface, it can be divided into particulate matter in resin and particulate matter on leaf surface, and particulate matter can also be divided into fixed dust on leaf surface and flowing dust on leaf surface. Particulate matter in the air falls to the blade surface through the following four ways: deposition, diffusion, impact and interception. The characteristics of plant canopy structure and leaf surface have an important impact on plant dust retention. In addition, the concentration of ambient particulate matter also determines the amount of plant dust retention. Finally, the current research status and shortcomings are summarized, which has important reference significance for further research on plant dust retention.
文章引用：宋英石, 高健, 沈茜, 王效科, 孙旭. 植物叶片滞尘机制及影响因子研究综述[J]. 植物学研究, 2019, 8(3): 256-261. https://doi.org/10.12677/BR.2019.83034

参考文献

[1] Nowak, D.J., Crane, D.E. and Stevens, J.C. (2006) Air Pollution Removal by Urban Trees and Shrubs in the United States. Urban Forestry & Urban Greening, 4, 115-123. [Google Scholar] [CrossRef] 
[2] Jim, C. and Chen, W.Y. (2008) Assessing the Ecosystem Service of Air Pollutant Removal by Urban Trees in Guangzhou (China). Journal of Environmental Management, 88, 665-676. [Google Scholar] [CrossRef] [PubMed]
[3] Escobedo, F.J. and Nowak, D.J. (2009) Spatial Heterogeneity and Air Pollution Removal by an Urban Forest. Landscape and Urban Planning, 90, 102-110. [Google Scholar] [CrossRef] 
[4] 吴海龙, 余新晓, 师忱, 等. PM2.5特征及森林植被对其调控研究进展[J]. 中国水土保持科学, 2012, 10(6): 116-122.
[5] Prusty, B., Mishra, P. and Azeez, P. (2005) Dust Accumulation and Leaf Pigment Content in Vegetation near the National Highway at Sambalpur, Orissa, India. Ecotoxicology and Environmental Safety, 60, 228-235. [Google Scholar] [CrossRef] [PubMed]
[6] 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.
[7] Freer-Smith, P., Beckett, K. and Taylor, G. (2005) Deposition Velocities to Sorbus aria, Acer campestre, Populus deltoides × trichocarpa “Beaupré”, Pinus nigra and × Cupressocyparis leylandii for Coarse, Fine and Ultra-Fine Particles in the Urban Environment. Environmental Pollution, 133, 157-167. [Google Scholar] [CrossRef] [PubMed]
[8] Beckett, K.P., Freer Smith, P. and Taylor, G. (2000) Effective Tree Species for Local Air Quality Management. Journal of Arboriculture, 26, 12-19.
[9] Sæbø, A., Popek, R., Nawrot, B., Hanslin, H., Gawronska, H. and Gawronski, S. (2012) Plant Species Differences in Particulate Matter Accumulation on Leaf Surfaces. Science of the Total Environment, 427-428, 347-354. [Google Scholar] [CrossRef] [PubMed]
[10] Dzierżanowski, K., Popek, R., Gawrońska, H., Sæbø, A. and Gawroński, S.W. (2011) Deposition of Particulate Matter of Different Size Fractions on Leaf Surfaces and in Waxes of Urban Forest Species. International Journal of Phytoremediation, 13, 1037-1046. [Google Scholar] [CrossRef] [PubMed]
[11] 方颖, 张金池, 王玉华. 南京市主要绿化树种对大气固体悬浮物净化能力及规律研究[J]. 生态与农村环境学报, 2007, 23(2): 36-40.
[12] Beckett, K.P., Freer-Smith, P. and Taylor, G. (2000) Particulate Pollution Capture by Urban Trees: Effect of Species and Windspeed. Global Change Biology, 6, 995-1003. [Google Scholar] [CrossRef] 
[13] 张秀梅, 李景平. 城市污染环境中适生树种滞尘能力研究[J]. 环境科学动态, 2001(2): 27-30.
[14] 胡舒, 肖昕, 贾含帅, 周江. 徐州市主要落叶绿化树种滞尘能力比较与分析[J]. 中国农学通报, 2012, 28(16): 95-98
[15] 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.
[16] 江胜利, 金荷仙, 周金富, 许小连. 杭州地区常见行道树滞尘效益研究[J]. 中国农学通报, 2012, 28(10): 282-288.
[17] 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.
[18] 刘璐, 管东生, 陈永勤. 广州市常见行道树种叶片表面形态与滞尘能力[J]. 生态学报, 2013, 33(8): 2604-2614.
[19] 王慧, 郭晋平, 王智敏, 谢亚飞. 公路绿化主要树种滞尘潜力模拟试验研究[J]. 山西林业科技, 2011, 40(2): 13-16.
[20] 杨瑞卿, 肖扬. 徐州市主要园林植物滞尘能力的初步研究[J]. 安徽农业科学, 2008, 36(20): 8576-8578.
[21] 史晓丽. 北京市行道树固碳释氧滞尘效益的初步研究[D]: [硕士学位论文]. 北京: 北京林业大学学报, 2010.
[22] 康博文, 刘建军, 王得祥, 侯琳. 陕西20种主要绿化树种滞尘能力的研究[J]. 陕西林业科技, 2003(4): 54-56.
[23] 杨士军, 罗峙浮, 李科煌. 不同植物滞尘能力的初步研究[J]. 上海环境科学, 2005, 24(1): 43-46.
[24] 苏俊霞, 靳绍军, 闫金广, 张钦弟, 高瑞如, 芦英梅. 山西师范大学校园主要绿化植物滞尘能力的研究[J]. 山西师范大学学报(自然科学版), 2006, 20(2): 85-88.
[25] 庞博, 张银龙, 王丹. 城市植物滞尘的研究现状与展望[J]. 山东林业科技, 2009, 39(2): 126-130.
[26] 王蕾, 哈斯, 刘连友, 高尚玉. 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.
[27] 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]: [硕士学位论文]. 南京: 南京林业大学, 2008.
[28] 程政红, 吴际友, 刘云国, 李洪泽, 熊义思, 李红甫, 李力. 岳阳市主要绿化树种滞尘效应研究[J]. 中国城市林业, 2004, 2(2): 37-40.
[29] Yin, S., Shen, Z., Zhou, P., et al. (2011) Quantifying Air Pollution Attenuation within Urban Parks: An Experimental Approach in Shanghai, China. Environmental Pollution, 159, 2155-2163. [Google Scholar] [CrossRef] [PubMed]
[30] Donald, A., Bealey, W., Fowler, D., et al. (2007) Quantifying the Effect of Urban Tree Planting on Concentrations and Depositions of PM 10 in Two UK Conurbations. Atmospheric Environment, 41, 8455-8467. [Google Scholar] [CrossRef]