| 摘要: |
| 临江大道及其带状公园是广州市沿江道路绿化和滨江绿地，是该城市园林景观的重要组成部分。由于2018年第22号“山竹”台风的影响，临江大道园林树木受损严重。基于临江大道行道树安全检测评估，综合“山竹”台风灾后临江大道及带状公园的树木受损情况进行了分析，结果发现不同的树种其抗风性差异较大；对6种重要的不同树种倒伏进行Logistic回归分析，发现相关的种树之间的倒伏差异极显著。从树木安全评估角度去探讨滨江园林树木受损、树种选择与种植情况，为华南地区城市滨江园林树木养护和修复提供参考和借鉴。 |
| 关键词: 园林植物 台风 滨江园林 树木安全评估 树木受损 树木健康 |
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| Influence of Typhoon "Mangkhut" on Riverside Landscape Trees in Guangzhou—Examples from Linjiang Avenue and the Belt Park |
| HUANG Songyi,CHEN Zheng,HUANG Guilian,HE Shaoyun |
| Abstract: |
| Linjiang Avenue and the Belt Park are the road greening along the river and riverside greenbelt in Guangzhou, which are important parts of landscaping of this city. The landscape trees of Linjiang Avenue were seriously damaged by the No.22 typhoon "Mangkhut" in 2018. Based on the tree risk assessment of Linjiang Avenue, this study analyzed the damage of trees in Linjiang Avenue and the Belt Park after the typhoon disaster. The results showed that there was different wind resistance among different trees. Six flattened but important tree species were analyzed with Logistic Regression, and the results showed the relative flatten species were significantly different. From the perspective of tree risk assessment, this study discussed damage of riverside landscape trees and how to choose and plant trees, which provides reference for the maintenance and restoration of urban riverside landscape trees in South China. |
| Key words: landscape plant typhoon riverside landscape tree risk assessment tree damage tree health |
