呼和浩特市花粉浓度与气象因子关系的分析

Analysis of Relationship between Pollen Concentration and Meteorological Factors in Hohhot

利用2003—2007年4—9月呼和浩特市本站花粉监测点的数据和内蒙古医院、内蒙古医学院附属医院2006、2007年4—9月变态反应科就诊的过敏患者皮肤试验呈阳性的病例,分析了呼和浩特市花粉的时间分布特征以及花粉症特征;并对呼市站2006—2007年4—9月每日花粉观测资料与同期气象要素气温、风速、湿度、降水量、日照时数、天空状况等进行了对应分析。分析表明:呼和浩特市花粉种类和浓度受植物种类分布、观测地点局地条件及气象条件等因子的影响;呼和浩特市近2年花粉症发病年龄集中在11～40岁之间,而且女性患者多于男性,7、8月发病人数最多,其次是5月份;过敏种类主要以艾蒿、杂草最多。

Using the data of pollen monitoring site inof Hohhot meteorological station from April to September ofin from 2003-to-2007 years and the cases of skin test which was positive of allergic patient,who visited in Allergic reaction department from April to September of in 2006 and 2007 in Inner Mongolian People’s Hospital and Affiliated Hospital of Inner Mongolia Medical College from April to September in 2006 and 2007.Analyzing the temporal distribution characteristic of pollen and the characteristic of the pollinosis in Hohhot,the corresponding relationship between daily observation data of pollen from April to September of in 2006 and-2007 and the contemporaneous meteorological elements that included air temperature,wind speed,humidity,precipitation,sunshine duration and sky condition were analyzed.Analysis The results showed that the species and the concentration of pollen,the age of onset of pollinosis concentrated in 11 to 40 years old,female patients are more than male patients,number of onset is the mostmainly in June and August,the next is May,the allergic kinds by mugwort and weed are the most.