中文摘要：

对青岛市城阳区10种地被植物的滞尘效益作了研究，结果表明：不同植物因其叶面形态特征不同，其滞尘能力存在较大差异，叶面粗糙、凹凸不平且密附细毛的植物（如结缕草、三叶草）滞尘能力较强，反之（如海桐、麦冬）则较弱；植物滞尘量的季节变化规律为冬季＞春季＞秋季＞夏季；不同生活型植物的滞尘能力表现为木本地被＞草本地被＞藤本地被；植物的滞尘能力与单位面积滞尘量和植物的总叶量有关。

英文摘要：

This paper studies the dust-detaining effect of ground cover plants in Chengyang district of Qingdao city. The results show that the ability of detaining dust has distinct differences because of morphology of the foliage. The plants whose foliage is rough and eancavo - convex （ such as Zoysia sinica Hance, Trifolium repens） have stronger ability of detaining dust, and contralily the plants whose foliage is smooth （ such as Liriope spicata and Pittosporum tobira ） have weaker ability of detaining dust. The dust-detaining ability of ground cover plants has seasonal change, the regulation is winter〉spring〉 autunm〉summer. The dust - detaining ability of different life - type plants reveals the following order： woody ground cover plants〉herbage ground cover plants〉vine ground cover plants. The ability of dust - detaining of plants is closely related to the dust - detaining ability of leaf area per unit and the total quantity of leaves.