摘要
空气中负氧离子是一种新型的旅游资源,其浓度的高低与人体健康水准直接相关。不仅能使细胞活动、消除疲劳,还能稳定人体的神经系统、抑制肿瘤细胞生长等,被称空气中的"维生素"和"长寿素",是衡量空气是否新鲜的一个新指标。本文通过对丽水白云森林公园内负氧离子的测定表明:双根桥观测点负氧离子浓度全年平均值为4 300个/cm3,达到一级标准,为特别清新,其它2个观测点负氧离子浓度均达到了二级标准,非常适宜人居,是名副其实的"华东天然氧吧",是丽水市民的养生福地和后花园。
The negative oxygen ions in the air is a new type of tourism resources, the concentration level is directly related to human health. It was known as ＂vitamin＂ and ＂longevity＂ in the air, which can make the cell activity, eliminate fatigue, also can stabilize the body＇s nervous system, inhibit tumor cell growth, is a new index to measure whether the air is fresh. Based on the determination of negative oxygen ion in Baiyun Forest Park of Lishui City, Zhejiang Province, the results showed that：the annual average value of negative oxygen ion concentration in Shuangyan Bridge observation point was 4 300 per cm3,reaching grade I standard, especially for fresh, the negative oxygen ion concentration in other two observation points reached grade II standard, very suitable for living, is a veritable ＂East natural oxygen bar＂, and is the wellness paradise and the garden for Lishui citizens.
出处
《南方林业科学》
2016年第4期48-50,共3页
South China Forestry Science
关键词
森林公园
负氧离子
测评
forest park
negative oxygen ion
evaluation
