吉林江源干饭盆森林公园空气负离子水平的测定与评价  

Determination and Evaluation on Air Anion Concentration in Jilin Ganfanpen Forest Park

作　　者：王洪俊[1] 裴伶俐[1] 

机构地区：[1]北华大学林学院,吉林吉林132013

出　　处：《安徽农业科学》2009年第32期16095-16097,共3页Journal of Anhui Agricultural Sciences

摘　　要：对吉林江源干饭盆森林公园典型样地和城区(对照)的空气负离子水平进行了测量,分析了林分结构对空气负离子水平的影响,并对森林公园内的空气质量进行了评价。结果表明,森林公园空气负离子平均水平为958Ions/cm3,明显高于城区,不同林分结构中空气负离子水平差别较大;森林公园内空气清洁程度为A级。The air anion concentration of typical plots in Ganfanpen forest park and urban in Jilin （CK） was determined, and the effects of stand structure on air anion concentration were analyzed and air quality in the forest park was evaluated. The results showed that the average concentration of air anion in the forest park was 958 Ions/cm3 , being obviously higher than that in urban. There were great differeneees among air anion concentration in different stand structures. The clean degree of air in the forest park was grade A.

关 键 词：森林公园 空气负离子 空气质量 

分 类 号：S718.56[农业科学—林学]