基于绿荫停车场树种选择的夏季林荫生态环境指标研究

编号 lyqk005453

中文标题 基于绿荫停车场树种选择的夏季林荫生态环境指标研究

作者 陈明明  邱尔发  曹冰冰 

作者单位 中国林业科学研究院林业研究所 国家林业局城市森林研究中心 北京 100091

期刊名称 中国城市林业 

年份 2016 

卷号 14

期号 2

栏目名称 研究论文 

中文摘要 选择目前北京市停车场常用的11种乔木树种,在夏季7:00-18:00监测树荫下停车位的温度、地表温度、湿度、光照强度和UV-B。结果表明,各乔木树种树荫下空气温度和地表温度降低范围为0.3℃~1.25℃和3.05℃~7.26℃,相对湿度增加0.74%~5.91%,光照强度和UV-B屏蔽率达30.62%~82%和29.45%~78.61%。11种树种中,白蜡、臭椿的各项指标均显著高于其他树种,可以作为停车场绿化优先选用的树种。

关键词 绿荫停车场  树种  温度  湿度  光照强度  UV-B  地表温度 

基金项目 国家科技支撑计划项目(2015BAD07B06).

英文标题 A Study of Ecological Environmental Indicators of Summer Shading for Tree Species Selectionfor Parking Lots

作者英文名 Chen Mingming, Qiu Erfa, Cao Bingbing

单位英文名 Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China

英文摘要 Eleven tree species commonly planted at parking lots in Beijing were chosen to monitor air temperature, surface temperature, air relative humidity, light intensities and UV-B under the trees between 7 am to 6 pm in the summer. The results showed that the air temperature and surface temperature were lower by 0.35℃~1.25℃ and 3.05℃~7.26℃, respectively; the air relative humidity was higher by 0.74%~5.91%; the light intensity and UV-B shielding effectiveness reached 30.62%~82% and 29.45%~78.61%, respectively. Among the eleven tree species, the above indicators for Fraxinus pennsylvanica and Ailanthus altissima showed significantly higher compared with others, which can be used at priority species for parking lots.

英文关键词 shaded parking lot;tree species;air temperature;air relative humidity;light intensity;UV-B;surface temperature

起始页码 17

截止页码 21

投稿时间 2015-11-02 00:00:00

作者简介 曹冰冰,中国林业科学研究院风景园林硕士研究生,从事城市林业方向研究

通讯作者介绍 邱尔发,副研究员,研究方向:城市林业,E-mail:efqiu@163.com

E-mail efqiu@163.com

DOI 10.3969/j.issn.1672-4925.2016.02.004

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