绿化树种对大气氯、氟污染物的吸滞能力  

The absorption ability of different tree species on Chlorine and Fluoride pollutants in the atmosphere

作　　者：鲁敏[1] 程正渭[2] 李英杰[3] 

机构地区：[1]山东建筑工程学院人事处,山东济南250014 [2]山东建筑工程学院艺术学院,山东济南250014 [3]山东建筑工程学院机械电子工程学院,山东济南250014

出　　处：《山东建筑工程学院学报》2005年第3期39-40,79,共3页Journal of Shandong Institute of Architecture and Engineering

基　　金：国家自然科学基金资助项目(39870129)

摘　　要：植物叶片内大气污染物含量既可反映大气污染的水平又可反映植物对大气污染的修复吸滞能力。研究结果表明:绿化树种对大气污染具有很强的吸滞能力,并依污染气体和树种的不同具有明显差异。吸滞大气氯污染能力强的有:榆树、京桃、枫杨、皂角、卫矛、美青杨、桂香柳;吸滞大气氟污染能力强的有:榆树、花曲柳、刺槐、旱柳。The content of air pollutants in the leaves of planting trees can reflect degrees of air pollution and ability of absorbability of planting trees for air pollutants. The results show that planting trees have a high ability of absorbability, which depends on air pollutants and plant species. The plants that have high absorption for chloride include Ulmus pumila , Prunus davidiana , Pterocarya stenoptera , Gleditsia japonica, Euonymus alatus, Populus nigra var. italica × Populus Cathayana, Eloeagnus angustifolia. The plants that have high absorption for fluoride include Ulmus pumila, Fraxinus rhytwhophylla, Robinia pseudoacacia, Salix matsudana .

关 键 词：绿化树种 氯氟污染 吸收净化能力 

分 类 号：X173[环境科学与工程—环境科学]