文献类型：期刊文献

中文题名：城市硬质环境中行道树的效益和机遇

英文题名：A Review of Benefits and Challenges in Growing Street Trees in Paved Urban Environment

作者：任栩辉[1,2] 叶彬彬[1,2] 刘青林[1]

第一作者：任栩辉

机构：[1]中国农业大学观赏园艺与园林系,北京100193;[2]中国林业科学研究院研究生院,北京100091

年份：2015

卷号：12

期号：5

起止页码：352-361

中文期刊名：农业科技与信息：现代园林

外文期刊名：Modern Landscape Architecture

基金：我们衷心感谢阳关海岸大学的HughAllen和BernhardBlack以及阳光海岸地区委员会的AndrewRyan,MarkPresswell,AmandaWarren,SarahNunn和GrahamBebington提供的宝贵帮助.财政支持由阳光海岸地区委员会和澳大利亚研究理事会提供（LPl20200678）.

语种：中文

中文关键词：行道树;渗水路面;路面破坏;行道树效益;城市林业

外文关键词：Street trees; Permeable pavements; Pavement damage; Street tree benefits; Urban forestry

分类号：TU986

摘要：行道树为城市社区提供环境、经济和社会效益。城市环境给行道树施加压力。不透水路面会引起行道树和路面间的冲突。增进树木健康并减少路面破坏的方法已被测试。渗水铺砌材料是改善树木生长的一种全新且有前景的方法。行道树是城市生活必不可少的一个元素，它们可为居住区和商业区提供大量多样的效益，并通过提供环境、经济和社会效益支撑健康的社区。然而。不渗水路面区域的增加会增加城市生态系统和森林的压力。这些压力通常会导致树木根系在可以为其生长提供更有利条件的地方增殖，但却会引起基础设旌的破坏以及路面隆起。这种破坏代价昂贵．已经有多种预防措施被试验来维持树木的健康并减少路面破坏。这篇综述针对跨越30年的可证明行道树效益，城市居民传达出的对行道树的看法。树木根系造成的路面破坏的花费以及对预防路面破坏和改善树木生长试验的措施进行了探究。
Street trees are an integral element of urban life. They provide a vast range of benefits in residential and commercial precincts, and they support healthy communities by providing environmental, economic and social benefits. However, increasing areas of impermeable surface can increase the stresses placed upon urban ecosystems and urban forests. These stresses often lead tree roots to proliferate in sites that provide more-favourable conditions for growth, but where they cause infrastructure damage and pavement uplift. This damage is costly and a variety of preventative measures has been tested to sustain tree health and reduce pavement damage. This review explores a wide range of literature spanning 30 years that demonstrates the benefits provided by street trees, the perceptions of street trees conveyed by urban residents, the costs of pavement damage by tree roots, and some tried and tested measures for preventing pavement damage and improving tree growth.