摘要
本文利用大气氟污染对树木叶片含氟量的影响,分析了二者之间的相互关系,指出树木叶片吸收氟量和不同生育期累积氟量与大气氟浓度有显著相关性,应用建立的回归方程,只要测得树木叶片含氟量就能定量监测大气污染,并能评价和划分某污染区的污染度等级。
Theaim of this work is to monitor quantatively fluoride pollution in air by detecting its content in the tree leaves. The result shows that the correlation between them is remarkable. Moreover, as fluoride content accumulating in the tree leaves in various periods has been determined, fluoride pollution in the air of the area can be assessed by application of the refression equation built.
出处
《环境科学》
EI
CAS
CSSCI
CSCD
北大核心
1990年第1期39-43,共5页
Environmental Science
