详细信息
北京市23种行道树遮荫及UVB屏蔽效果研究 被引量:8
A Study of the Effect of Shading and UVB Shielding of 23 Species of Street Trees in Beijing
文献类型:期刊文献
中文题名:北京市23种行道树遮荫及UVB屏蔽效果研究
英文题名:A Study of the Effect of Shading and UVB Shielding of 23 Species of Street Trees in Beijing
作者:曹冰冰[1] 邱尔发[1] 陈明明[1]
第一作者:曹冰冰
机构:[1]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
年份:2016
卷号:14
期号:1
起止页码:13-17
中文期刊名:中国城市林业
外文期刊名:Journal of Chinese Urban Forestry
基金:国家科技支撑计划项目(2015BAD07B06)
语种:中文
中文关键词:道路绿化树种;遮荫效果;荫质;UVB
外文关键词:street tree, shading effect, shade quality, UVB
分类号:S632.501
摘要:通过测量植物阴影与全光下的照度、温度、UVB辐射强度等值,对北京市道路23种绿化树种遮荫及UVB屏蔽效果进行研究,结果表明,悬铃木、雪松、毛泡桐、国槐、栾树等树种综合遮荫效果较好;雪松、毛泡桐、悬铃木、栾树、国槐等树种UVB屏蔽效果较好。
By measuring the illumination, temperature, UVB radiation intensity in the conditions of shade and sun- shine, the effect of shading and UVB shielding of 23 species of street trees in Beijing was studied. The results revealed that Platanus occidentalis, Cedrus deodara (Roxb.) Don, Paulownia tomentosa Thunb. Steud, Sophora japonica L and Koelreuteria paniculata Laxm had better effect of shading, while C. deodara (Roxb.) Don, P. tomentosa Thunb. Steud, P. Occidentalis, K. paniculata Laxm and S. japonica L showed better effect of shielding to UVB.
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