杭州市主城区道路绿化树种组成与VOCs成分分析

编号 lyqk008130

中文标题 杭州市主城区道路绿化树种组成与VOCs成分分析

作者 吕楚  严少君  吴渝  魏伟  丰睿  吴晓华  张明如  申亚梅  罗坤 

作者单位 1. 浙江农林大学风景园林与建筑学院 杭州 311300;
2. 浙江大学热能工程研究所 杭州 310027

期刊名称 中国城市林业 

年份 2020 

卷号 18

期号 1

栏目名称 研究论文 

中文摘要 为分析杭州市主城区道路绿化树种叶表面区域的VOCs成分、研究VOCs与城市道路绿化的关系，文章对该地区道路绿化资源进行调查，并采用气相色谱质谱联用仪（GC/MS）对主要绿化树种叶表面区域的VOCs进行测定，结果显示，杭州主城区的主要乔木为香樟、悬铃木、朴树、无患子、栾树、枫杨、雪松、玉兰、银杏，主要灌木为红叶石楠、金森女贞、红花檵木、月季、无刺枸骨、紫薇、紫叶李、桂花、金边黄杨；在这些树种叶表面区域检测到的VOCs可分为卤烃类、芳烃类、醛类、烷烃类、酮类、酯类、烯烃类和其他类；在现有的主要树种中，挥发物质相对较少的是香樟、悬铃木、朴树、金森女贞、红花檵木、无刺枸骨、桂花，挥发物质相对较多的则是雪松、枫杨、紫叶李、金边黄杨等，研究结果对城市道路绿化植物的筛选具有重要指导意义。

关键词 城市道路  绿化植物  VOCs成分  杭州 

基金项目 国家自然科学基金乔灌木对农宅群热辐射扰动影响机理研究——以浙江为例（5197081040）

英文标题 Analysis of Urban Landscape Species Composition and Their Volatile Organic Compounds Component in Hangzhou

作者英文名 Lv Chu, Yan Shaojun, Wu Yu, Wei Wei, Feng Rui, Wu Xiaohua, Zhang Mingru, Shen Yamei, Luo Kun

单位英文名 1. School of Landscape Architecture, Zhejiang Agriculture and Forestry University, Hangzhou 311300, China;
2. Institute of Thermal Engineering, Zhejiang University, Hangzhou 310027, China

英文摘要 In order to analyze the VOCs component in the leaf surface area of urban landscape species along urban roads in Hangzhou City and study the relationship between VOCs and the urban road landscaping, the authors investigate the landscaping resources along the roads, and measure the VOCs in the leaf surface area of main road landscaping tree species using gas chromatography-mass spectrometry (GC/MS). The results show that there are 9 trees species found in urban roads in Hangzhou, including Cinnamomum camphora, Platanus acerifolia, Celtis sinensis, Sapindus mukorossi, Koelreuteria paniculata, Pterocarya stenoptera, Cedrus deodara, Magnolia denudata and Ginkgo biloba, and 9 shrub species where are Photinia×fraseri, Ligustrum japonicum ‘Howardii’, Loropetalum chinense var. rubrum, Rosa chinensis, Ilex corunta var. fortunei, Lagerstroemia indica, Prunus cerasifera, Osmanthus frangrans and Buxus megistophylla. The VOCs detected on the leaf surface of these species include halogenated hydrocarbons, aldehydes, ketones, aromatic hydrocarbons, alkenes and other types. Among the main tree species found now, C. camphora, Platanus Orientalis, L. japonicum ‘Howardii’, L. chinense var. Rubrum, Ilex corunta var. Fortunei, and O. frangrans have the relatively less volatile substances, while C. deodara, P. stenoptera, P. cerasifera, and B. megistophylla have relatively more. These results will be of great guiding significance to the selection of urban landscaping plants.

英文关键词 urban road;landscape plant;volatile organic compounds component;Hangzhou

起始页码 43

截止页码 47

投稿时间 2019/1/14

作者简介 吕楚(1993-),女,硕士,研究方向为风景园林。E-mail:1074841892@qq.com

通讯作者介绍 严少君(1977-),男,硕士,副教授,研究方向为风景园林。E-mail:410775007@qq.com

E-mail 410775007@qq.com

DOI 10.12169/zgcsly.2019.01.14.0001

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