【Objective 】The PM10(inhalable particles) concentration of city green space under the condition of high summer temperature was analysed quantitatively, in order to provide reference for constructing urban green space and guiding resident to reasonably arrange leisure activities. 【Method 】In the summer of 2014,the air PM10 concentration,temperature, humidity, wind speed and light intensity of 6 types of urban green spaces were monitored successively for 7days. Then, based on the monitoring-data, the variance...
【基金】
国家星火计划项目(2013GA690424);
宿迁市科技局项目(z201204)
【更新日期】
2015-11-06
【分类号】
X51;S731.2
【正文快照】
0引言【研究意义】可吸入颗粒物(PM10)在空气中能长期悬浮进入人的上呼吸道,诱发心肺和呼吸道疾病等(Zanobetti et al.,2000;刘泽常等,2004;董雪玲,2004),现已成为影响城市人居环境和居民身体健康的主要污染物之一。城市绿地具有改善环境、景观游(1Second Department,Suqian Co