[1]李巧云,黄雅奇,刘艳,等. 中亚热带绿化植物滞留颗粒物效应[J].西北林学院学报,2021,36(6):79-84.[doi:10.3969/j.issn.1001-7461.2021.06.11]
　LI Qiao-yun,HUANG Ya-qi,LIU Yan,et al. Effects of Particulate Matter Retention by Common Green Plants in Central Tropical Asia[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2021,36(6):79-84.[doi:10.3969/j.issn.1001-7461.2021.06.11]
点击复制

 中亚热带绿化植物滞留颗粒物效应()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第36卷
期数:
2021年第6期
页码:
79-84
栏目:
出版日期:
2021-11-30

文章信息/Info

Title:
 Effects of Particulate Matter Retention by Common Green Plants in Central Tropical Asia
文章编号:
1001-7461(2021)06-0079-06
作者:
 李巧云1; 2; 黄雅奇1; 2; 刘艳1; 2; 王玲1; 2; 张娟1; 2; 宋胤1; 2; 吴林世1; 2; 李建挥1; 廖菊阳1; 2*
 (1.湖南省森林植物园，湖南 长沙 410116；2.湖南长株潭城市群森林生态系统定位观测研究站，湖南 长沙 410116)
Author(s):
 LI Qiao-yun1; 2; HUANG Ya-qi1; 2; LIU Yan1; 2; WANG Ling1; 2; ZHANG Juan1; 2; SONG Yin1; 2; WU Lin-shi1; 2; LI Jian-hui1; LIAO Ju-yang1; 2*
 (1.Hunan Forest Botanical Garden,Changsha 410116,Hunan,China; 2.Hunan Changsha-Zhuzhou-Xiangtan Metropolitan National Reasearch Station of Forest Ecosystem,Changsha 410116,Hunan,China)
关键词:
 ; 植物叶片; 粒径; 颗粒物; 滞留; 叶面微结构
Keywords:
 ; plant leaf;  particle size;  particulate matter;  retention;  leaf surface micro-structure
分类号:
S718.5
DOI:
10.3969/j.issn.1001-7461.2021.06.11
文献标志码:
A
摘要:
 为了探究中亚热带地区绿化植物滞留空气颗粒物的能力，选取8种绿化树种，利用空气气溶胶再发生器（QRJZFSQ-Ⅱ）和便携式叶面积仪（LI-3000C）测定不同树种单位叶面积对空气总悬浮颗粒物（TSP）、PM10、PM2.5、PM1的滞留量。结果表明：1）8种绿化植物单位叶面积对不同粒径颗粒物的滞纳量存在较大差异，南天竺、观音草和麦冬单位叶面积颗粒物滞留量较大，桂花、香樟、红花檵木和小叶女贞滞留量中等，广玉兰滞留量较小。2）供试植物叶片滞留的颗粒物以PM10为主，占TSP组分的34.27%~78.58%；PM2.5次之，占TSP组分的9.8%~35.78%；PM1最小，占TSP组分的0.88%~13.63%。3）不同生活型的植物单位面积滞留TSP、PM10、PM2.5量存在显著差异，灌木与草本植物单位叶面积TSP、PM10滞留量平均值均大于乔木，其中草本TSP滞留量的平均值比乔木高出65%，PM10滞留量的平均值比乔木高出73%。4）广玉兰叶片的蜡质结构不利于大粒径颗粒物的滞留。植物叶表面的瘤状或条状突起形成的沟槽沟壑的粗糙表面有利于颗粒物滞留，如麦冬对TSP、PM10滞留量最大，分别为9.62 g·m-2和7.47 g·m-2。
Abstract:
 Plants can block atmospheric particles and improve environmental pollution.In order to study the capacities of catching airborne particles,eight commonly occurring plant species were chosen.Air aerosol generator (QRJZFSQ-Ⅱ) and portable leaf area meter (LI-3000C) were used to systematically analyze the retention of total suspended particulate matter (TSP),PM10,PM2.5 and PM1 in unit leaf area of different species.The results showed that 1) there were significant differences in retention amount per unit leaf area of particulates with different diameters among 8 species tested.Plant species with high retention amount were Nandina domestica,Peristrophe baphica and Ophiopogon japonicus,those with moderate retention amount were Osmanthus fragrans,Cinnamomum camphora,Loropetalum chinense var.rubrum and Ligustrum quihoui,and that with low amount was Magnolia grandiflora.2) PM10 was the main particle in the leaves of tested plants,accounting for 34.27%-78.58% of TSP,PM2.5 was the second,accounting for 9.8%-35.78% of TSP,PM1was the smallest,accounting for 0.88%-13.63% of TSP.3) There were significant differences in the retention amounts per unit leaf area of TSP,PM10 and PM2.5 among those with different life forms (P<0.05).The average values of the retention amounts of TSP and PM10 of shrubs and herbs were higher than those of trees.The average values of TSP of herbs were 65% higher than those of trees,and the average values of PM10 of herbs were 73% higher than those of trees.4) The wax structure of Magnolia grandiflora leaves was not conducive to the retention of particles,which resulted the worst retention effect of large diameter particles in the tested plants.The rough surface of grooves formed by knotted or strip protrusions of plant leaves was conducive to the retention of particles.Ophiopogon japonicusin presented the maximum retention amounts of TSP (9.62 g·m-2) and PM10 (7.47 g·m-2).

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]嵇俊,云挺*,薛联凤,等. 基于激光点云数据的复杂植物叶片重建方法[J].西北林学院学报,2014,29(05):64.[doi:doi:10.3969/j.issn.1001-7461.2014.05.12]
　JI Jun,YUN Ting*,XUE Lian-feng,et al. Based on Laser Point Clouds Data of Complex Plant Leaves Reconstruction Method[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2014,29(6):64.[doi:doi:10.3969/j.issn.1001-7461.2014.05.12]
[12]李鸿博,许云蕾,余志祥,等. 金沙江干热河谷典型植物叶片C、N、P生态化学计量特征研究[J].西北林学院学报,2021,36(3):10.[doi:10.3969/j.issn.1001-7461.2021.03.02]
　LI Hong-bo,XU Yun-lei,YU Zhi-xiang,et al. Eco-stoichiometric Characteristics of C,N and P in the Leaves of Typical Plants in Dry-Hot Valley of Jinsha River[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2021,36(6):10.[doi:10.3969/j.issn.1001-7461.2021.03.02]
[13]贺丹,李朝梅,华超,等. 郑州市10种园林植物叶片滞尘与富集重金属的能力[J].西北林学院学报,2023,38(1):230.[doi:10.3969/j.issn.1001-7461.2023.01.32]
　HE Dan,LI Chao-mei,HUA Chao,et al. Abilities of Dust Retention and Heavy Metal Enrichment of 10 Garden Plants in Zhengzhou[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2023,38(6):230.[doi:10.3969/j.issn.1001-7461.2023.01.32]

备注/Memo

备注/Memo:
 收稿日期：2020-11-13修回日期：2020-12-03
基金项目：中央财政林业科技推广示范资金(【2020】XT05号)；湖南省林业科技创新专项(XLK201942)。
作者简介：李巧云。研究方向：环境生态。E-mail：383351072@qq.com
*通信作者：廖菊阳，硕士，研究员级高工。研究方向：森林生态景观环境。E-mail:liaojuyang@qq.com
更新日期/Last Update: