莫兰蒂台风对厦门市主要道路绿化树种的影响  

The Influence of Typhoon Meranti on the Greening Tree Species for Urban Road in Xiamen

作　　者：林双毅 周锦业[2] 秦一芳 董建文 Lin Shuangyi，Zhou Jinye，Qin Yifang，Dong Jianwen

机构地区：[1]厦门市绿化管理中心 [2]广西农业科学院花卉研究所 [3]厦门市市政工程设计院有限公司 [4]福建农林大学园林学院

出　　处：《中国园林》2018年第5期83-87,共5页Chinese Landscape Architecture

基　　金：林业公益性行业科研专项经费项目"美丽城镇森林景观的构建技术研究与示范"(编号2014040301)资助

摘　　要：通过调查莫兰蒂台风过后厦门市主要城市道路绿化树种的损伤程度,比较研究了不同种类、绿带位置、路段和道路空间结构的绿化树种受损伤情况。结果显示:就树种类型而言,大王椰子等棕榈类树种的抗风力较强,仅仅应注意其大型落叶的危害;风铃木、凤凰木、香樟和小叶榄仁也具有一定的抗风能力;而垂榕、火焰木、腊肠树、美丽异木棉、桃花心木、大花紫薇和羊蹄甲等受损伤较为严重,在台风高发城市应谨慎应用。研究表明,绿化树种受台风的损伤程度不仅与树种类型有关,也和绿带位置、道路空间结构等因素相关,行道树所处绿带位置不同损伤有差异;不同道路空间结构对树种受损伤程度也不同;绿化树种受破坏程度还与道路宽度呈正相关。本研究对受台风影响城市的道路绿化树种的筛选和优化具有一定的参考价值。This paper studies the damages of greening tree species in different types,greenbelts,sections and road space structures by investigating the damage degree of greening tree species in the main urban areas of Xiamen after the super typhoon Meranti. The results show that： the wind resistance of palm trees such as Roystonea regia is stronger than many other kinds of trees; however,the harm of its large leaves should be paid attention to. The wind resistance of Tabebuia chrysantha,Delonix regia,Cinnamomum camphora and Terminalia mantaly is at a certain level. However,the damages of Ficus benjamina,Spathodea campanulata,Cassia fistula,Ceiba speciosa,Swietenia mahagoni,Lagerstroemia speciosa and Bauhinia blakeanaare serious,so these kinds of trees are recommended to reduce usage in those cities with typhoon high incidence. The results also show that the damage degree of typhoon trees is not only related to the tree species type,but also related to the greenbelt location and the road space structures. The damages of the street trees differ according to different greenbelt positions; the different road space structures have different effect on the trees; the degree of damage to the tree species is also positively correlated with the width of the road. This study has a value for the screening and optimization of greening street species affected by typhoon.

关 键 词：园林植物 莫兰蒂 台风 行道树 倒伏 绿带 

分 类 号：S688[农业科学—观赏园艺]