欢迎访问林业科学,今天是

林业科学 ›› 2008, Vol. 44 ›› Issue (4): 151-155.doi: 10.11707/j.1001-7488.20080427

• 论文 • 上一篇    下一篇

城市植源性污染及其对人的影响

杨颖1,2,3 王成1,2 郄光发1,2 李伟1,2   

  1. 1.中国林业科学研究院林业研究所国家林业局森林培育重点实验室,北京100091;2.国家林业局城市林业研究中心北京100091;北京林业大学资源与环境学院北京100083
  • 收稿日期:2007-03-12 修回日期:1900-01-01 出版日期:2008-04-25 发布日期:2008-04-25
  • 通讯作者: 王成

Plant-Caused Pollution and Its Influence on Human in Urban Area

Yang Ying1,2,3,Wang Cheng1,2,Qie Guangfa1,2,Li Wei1,2   

  1. 1.Research Institute of Forestry,CAF Key Lab.of Tree Breeding and Cultivation,State Forestry Administration Beijing 100091;2.Research Centre of Urban Forestry,State Forestry Administration Beijing 100091;3.College of Resources and Environment,Beijing Forestry University Beijing 100083
  • Received:2007-03-12 Revised:1900-01-01 Online:2008-04-25 Published:2008-04-25

关键词: 城市绿化, 植源性污染, 花粉, 飞毛飞絮, 气味

Abstract: Questionnaire survey was taken,the plant-caused pollution in 4 typical cities including Beijing,Hefei,Chengdu and Guangzhou was studied.Differences of three kinds of plant-caused pollution such as pollen,flying hair and catkin,and smell between different cities and different people were analyzed.The results are as follows:the plant-caused pollution has obviously regional distribution features.The rate of plant-caused pollution is 5.72% in Beijing,0.59% in Chengdu,2.12% in Hefei and 2.11% in Guangzhou.The order of the number of three kinds of plant-caused pollution allergen is pollen>flying hair and catkin>smell.The allergen caused by pollen and flying hair and catkin gathers largely in March to June.The allergen caused by smell gathers largely in summer.The whole condition of the allergen is female>male,and most of them are 20 to 50 years old.The results provide basis for the further research,and are also helpful for prevention of plant-caused pollution in urban area.

Key words: urban greening, plant-caused pollution, pollen, flying hair and catkin, smell