空气负离子浓度与空气温湿度的关系研究  

The relationship between air anion concentration and air temperature and air relative humidity

作　　者：张双全[1] 谭益民[1] 吴章文[1] 

机构地区：[1]中南林业科技大学森林旅游研究中心,湖南长沙410004

出　　处：《中南林业科技大学学报》2011年第4期114-118,共5页Journal of Central South University of Forestry & Technology

基　　金：中欧生物多样性项目(00056784)资助

摘　　要：于2008年9月至2009年8月对神农谷国家森林公园内的空气正、负离子浓度进行测量,将测量数据用SPSS软件进行统计分析。结果表明:(1)森林游憩区空气负离子浓度日变化与气温呈显著的负相关,与空气相对湿度呈显著的正相关;(2)森林游憩区空气负离子浓度日变化与空气温湿度呈显著的复相关关系;(3)森林游憩区空气负离子浓度年变化与气温和空气相对湿度均无相关性。The air positive and negative ion concentrations in Shennonggu National Forest Park from September 2008 to August 2009 were measured and analyzed by means of SPSS.The results show that：（1）Daily variation of air anion concentration was significantly negatively correlated with air temperature and positively correlated with air relative humidity in forest recreation areas;（2） Daily variation of air anion concentration was significantly multiplely correlated with air temperature and air relative humidity in forest recreation areas;（3）Yearly variation of air anion concentration was irrelevant to air temperature and air relative humidity humidity in forest recreation areas.

关 键 词：森林公园 神农谷 空气负离子浓度 气温 空气相对湿度 

分 类 号：S718.5[农业科学—林学] X171.1[环境科学与工程—环境科学]