摘要
对兰州市6种常见的绿化树种的滞尘能力进行了测定分析,结果表明,不同树种的滞尘能力存在很大的差异,排序为:红叶李>毛白杨>大叶黄杨>臭椿>国槐>垂柳,可为兰州市的大气污染生态治理提供依据。
The dust-holding properties of 6 landscaping tree species were tested and analyzed. The results showed that there was large difference among different landscaping tree species. According to their capacity of dust-holding, they can be arranged in the following order： Prunus cerasifera 〉 Populus tomentosa 〉 Euonymus japonicus 〉 Ailanthus altissima 〉 Sorphora japonica 〉 Salix babylonica, This order is consistent with previous studies of other cities. This study provides a valuable basis for the management of air pollution in Lanzhou city.
出处
《中国城市林业》
2008年第4期55-57,共3页
Journal of Chinese Urban Forestry
基金
兰州交通大学"青蓝"人才工程基金和甘肃省教育厅(0504-03)项目资助
