中国气传致敏花粉的季节和地理播散规律  

Seasonal and geographical dispersal regularity of airborne pollens in China

作　　者：李全生[1] 江盛学 李欣泽 朱晓明[1] 魏庆宇[1] 

机构地区：[1]解放军第202医院变态反应科,沈阳110003

出　　处：《解放军医学杂志》2017年第11期951-955,共5页Medical Journal of Chinese People's Liberation Army

基　　金：辽宁省自然科学基金(201602753)~~

摘　　要：大量致敏花粉飘散于空气中会引发过敏性疾病,如过敏性鼻炎、支气管哮喘等,严重威胁人类健康。不同地区地理环境和气候差异使空气中致敏花粉的种类和分布不同,因此花粉症的发生也具有明显的地域性和季节性。不当的城市绿化树种选择和环境污染等多方面因素会使花粉致敏植物和花粉症的患者数量激增。本文综述最近十几年来我国各地理分区致敏花粉植物的种类及播散规律,为控制花粉症及合理绿化城市环境提供科学依据。Allergic diseases can be induced by abundant airborne allergenic pollens with symptoms such as allergic rhinitis and bronchial asthma, which can seriously threaten human health. The species and distribution of airborne pollens differed in different regions, based on the difference of geographical environment and climate conditions. Therefore, the occurrence of pollinosis was of obviously regional and seasonal divergence. Inappropriate urban greening, tree species selection and environmental pollution have contributed to a dramatic increase in the number of pollen sensitizing plants and hay fever. The species and dispersal regularity of allergenic pollen plants in different administrative areas in China in recent 10 years are reviewed in present paper for providing scientific basis on controlling pollinosis and reasonable greening of urban environment.

关 键 词：气传花粉 植物种类 播散规律 

分 类 号：R562.25[医药卫生—呼吸系统]