<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">EAE</journal-id><journal-title-group><journal-title>Environment and Ecology</journal-title></journal-title-group><issn>2998-9094</issn><eissn>2998-9108</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/EAE.2025060003</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>城市道路五角枫病害—— 辐照度温度和树皮灼伤调查研究</title><url>https://artdesignp.com/journal/EAE/2/6/10.61369/EAE.2025060003</url><author>张真,夏浩桐</author><pub-date pub-type="publication-year"><year>2025</year></pub-date><volume>2</volume><issue>6</issue><history><date date-type="pub"><published-time>2025-12-20</published-time></date></history><abstract>为揭示城市道路五角枫西面树皮病害成因，本研究以漯河市凌云山路783株五角枫为对象，采用野外普查、树干多部位辐照度-温度同步监测及模拟实验方法分析。结果显示：整体患病率62.6%，98.2%病变集中于树干西面，路西患病率（82.0%）极显著高于路东（55.6%，P&amp;lt;0.01），且与西面日照时长正相关（r=0.98，P&amp;lt;0.01）。西面峰值辐照度（674.3 W/m&amp;sup2;）、累计辐照量（11.10 MJ/m&amp;sup2;）及最高树皮温度（59.7℃）均显著高于南面，16:00-17:00为辐照度-温度响应最敏感时段（系数13.55℃ /100 W/m&amp;sup2;）。研究指出，&amp;ldquo;西晒强辐射+移栽胁迫+薄树皮结构缺陷&amp;rdquo;是树皮热损伤及真菌侵染的核心机制，沥青路面反射热加剧临路树皮灼伤。本研究填补了树干部位热损伤研究空白，为城市行道树防护提供量化参考。</abstract><keywords>行道树,五角枫,热灼损伤,西晒,温度监测,辐照度监测,防护技术</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 刘卫佳. 重庆园林树种抗日灼能力评价及应用[D]. 重庆交通大学,2022.[2] 唐淼, 刘桢梦, 孙怡, 等. 城市道路绿化对极端高温干旱气候的响应特征研究[J].湖北林业科技,2024,53(02):28-34.[3] 邓嘉茹, 孙龙华, 张劲蔼. 园林树木木腐菌调查及诊断技术研究进展[J].亚热带植物科学,2025,54(01):100-108.[4] 叶广荣, 何世庆, 龚志勤, 等. 木霉菌剂对香樟根系及复壮基质中微生物数量的影响[J].树木医学,2025,2(02):81-86.[5] 吴跃开, 余金勇, 李晓虹. 园林树木腐朽病的发生与防治[J].林业实用技术,2011,(02):37-39.DOI:10.13456/j.cnki.lykt.2011.02.022.[6] 章丽耀. 上海园林树种的日灼伤害及防治对策研究 [D]. 上海: 同济大学,2018.[7] Davis D D，Peterson J L. Sunscald susceptibility of transplanted ornamental trees[J]. Horticultural Science，2020.55(8)：1124-1129.[8] Leers J，Moore G M，May P B. Leaf thermotolerance in tropical trees from a seasonally dry climate varies along the slow-fast resource acquisition spectrum[J].Journal of Tropical Ecology，2025,,41(3)：45-60.[9] Skelhorn C，Ruxton G D，Beckerman A P. Urban road surfaces increase local temperatures and alter the behaviour of an ectothermic vertebrate[J]. Functional Ecology，2014,28(3)：764-772.[10] Terho M, Hantula J, Hallaksela A M. Occurrence and decay patterns of common wood-decay fungi in hazardous trees felled in the Helsinki City[J]. Forest Pathology,2007, 37: 420&amp;ndash;432.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
