同济大学学报（自然科学版）2026，Vol.54Issue(4)：511-522,12.DOI:10.11908/j.issn.0253-374x.25026
亚热带城市84种常见园林树种的抗火性评价
Fire-resistance Capability Evaluation of 84 Landscape Tree Species in Subtropical Cities
摘要
Abstract
This study focuses on 84 landscape tree species in two major subtropical cities such as Shanghai City and Chongqing City.Based on a field survey,experimental combustion and morphological anatomical to determine multi-dimensional indicators of leaves,branches and barks,and a comprehensive fire resistance assessment model was constructed to evaluate the fire-resistance capability of trees.The correlation analysis results show that branches and leaves are key to fire-resistance capability of tree species,and the combustion character is the dominate factor,instead,functional traits have a certain indicative effect.The experiment results verify that 8 tree species including Erythrina variegata,Viburnum odoratissimum,and Nerium oleander,etc.have strong fire-resistance ability while 8 tree species including Michelia alba,Jacaranda mimosifolia,and Bombax ceiba,etc.have weak ability for fire-resistance;among the new-introduced species,Cupressus arizonica'Blue Ice'has a stronger fire-resistance abilityin comparison with the other species.Based on the study results and the green space characteristics of Shanghai City and Chongqing City,a differentiated fire-resistant planting plan is proposed to enhance the ecological resilience of landscape tree species,ensuring the ecological safety of urban green systems and the health of green spaces.关键词
园林树种/抗火性/生态韧性/种植设计/绿地安全Key words
fire-resistance capability/landscape tree species/ecological resilience/planting design/green space safety分类
农业科技引用本文复制引用
张德顺,姚鳗卿,李泓岍,董迪,奉树成,王本耀,韩丹萍..亚热带城市84种常见园林树种的抗火性评价[J].同济大学学报（自然科学版）,2026,54(4):511-522,12.基金项目
国家自然科学基金(32071824) （32071824）
2024年同济大学研究生教材建设项目(2024JC07) （2024JC07）
同济大学国家级一流本科课程项目(0100104369). （0100104369）
