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Position: Home > Articles > Assessment on Effect of Dust-Detaining of Main Shrubs in Residential Areas of Chengyang District of Qingdao City Journal of Fujian Forestry Science and Technology 2011,38 (2) 75-79

青岛市城阳居住区主要灌木树种滞尘效益评价

作  者:
于宁;李海梅
单  位:
青岛农业大学园林园艺学院
关键词:
灌木树种;滞尘效益;综合指数法
摘  要:
对青岛市居住区主要的19种灌木植物的滞尘效益进行了研究,结果表明,植物的叶片形态结构不同,其滞尘能力也存在显著差异,其中大叶黄杨、紫叶小檗、"红王子"锦带单位叶面积滞尘能力较高,紫荆、月季、连翘相对较低;单株植物滞尘量不仅与单位叶面积滞尘量有关,还与植物的总叶量有关,其中金银木、红瑞木、火棘单株植物滞尘量较高,而木槿、棣棠、月季相对较低;同时采用综合指数法对植物的滞尘能力进行了综合评价和分级,滞尘效益较高的有榆叶梅、金银木、红瑞木、火棘,较低的有金叶女贞、金山绣线菊、连翘、月季。
译  名:
Assessment on Effect of Dust-Detaining of Main Shrubs in Residential Areas of Chengyang District of Qingdao City
作  者:
YU Ning,LI Hai-mei(Department of Landscape Architecture and Horticultrue,Qingdao Agricultural University,Qingdao 266109,Shandong,China)
关键词:
shrub species;effect of dust-retention;synthetical index method
摘  要:
Effect of dust-detaining of nineteen shrub species were investigated in residential areas in Qingda city,it showed that the dust-retention capacity of each species had considerable difference because of the morphology of leaf.Euonymus japonicus,Berberis thumbergii cv.atropurpurea,Weigela florida cv.Red Prince had stronger ability of detaining dust,and Cercis chinensis,Rosa chinensis,Forsythia suspensa had weaker ability of detaining dust.The dust-retention had related on amount dust-retention of leaf and the total quantity of leaves.Lonicera maackii,Cornus alba,Pyracantha fortuneana had stronger dust-retention amount and Hibiscus syriacus,Kerria japonica,Rosa chinensis had weaker dust-retention amount.Accrording to synthetical index method,effect of dust-detaining of these trees were assessmed and ranked.The plants with high dust-retention effect were Prunus triloba,Lonicera maackii,Cornus alba,Pyracantha fortuneana,plants with low effect were Ligustrum vicaryi,Spiraea×bumalda 'Goalden Mound',Forsythia suspensa,Rosa chinensis

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