摘要
近年来,被誉为“空气维生素”的负氧离子越来越备受关注。利用2020年12月至2021年11月珠海负氧离子浓度及同期气象要素,开展了负氧离子浓度时空分布特征及与气象因子的相关性探索。结果表明:珠海市负氧离子浓度呈现自西向东、自内陆向沿岸逐渐增加的趋势。气温为影响负氧离子浓度的关键因子;风速较于风向,显著性相关更强。运用统计学分析方法采用SPSS软件建立了最优预报模型。
In recent years,the negative oxygen ion,known as the"air vitamin",has attracted more and more attention.Based on the negative oxygen ion concentration in Zhuhai from December 2020 to November 2021 and meteorological elements in the same period,the spatial and temporal distribution characteristics of negative oxygen ion concentration and its correlation with meteorological factors are explored.The study shows that the concentration of negative oxygen ions in Zhuhai City gradually increases from west to east and from inland to coastal areas.Air temperature is the key factor affecting the concentration of negative oxygen ions;The wind speed is more significantly related to the wind direction.The optimal prediction model is established by using statistical analysis method and SPSS software.
作者
刘小菊
黄文敏
资桂荣
王萌萌
许楷铖
Liu Xiaoju;Huang Wenmin;Zi Guirong;Wang Mengmeng;Xu Kaicheng(Zhuhai Public Meteorological Service Center,Zhuhai,Guangdong 519041,China)
出处
《绿色科技》
2023年第4期47-50,56,共5页
Journal of Green Science and Technology
关键词
负氧离子
气象因子
预报方程
相关性
negative oxygen ion
meteorological factors
prediction equation
relevance
