摘要
在浙江临安农林大学校园内测量5种竹类群落中空气可吸入颗粒物浓度。结果表明,可吸入颗粒物浓度每日和每月的变化都具有一定的规律性:5种竹类群落空气中可吸入颗粒物PM10浓度白天出现2次峰值,而一年中的变化规律是冬季和初春高于夏季。竹群落中的PM10与环境因子中的湿度和温度在0.01水平上分别呈正相关和负相关。
Measurement of the air of respirable particulate PMIO concentrations in 5 kinds of bamboo species in Zhejiang Agricultural and Forestry University campus. The results showed that daily and monthly variations of PM10 concentration has certain regularity, the day of inhalable particulates PM10 concentration among 5 kinds of bamboo community appeared two peak, and changes in overall was the winter and early spring than in summer. Between PM10 in Bamboo community and environmental factors-temperaturo and humidity at 0.01 level were significant negative correlation positive and phase relationship.
出处
《天津农业科学》
CAS
2013年第2期50-52,共3页
Tianjin Agricultural Sciences
基金
浙江省教育厅科研项目(Y201017625)
浙江农林大学科研发展基金预研项目(2008FK49)
浙江农林大学科研发展基金预研项目(2009FK20)
