西昌景区空气负氧离子特征分析
DOI:
作者:
作者单位:

作者简介:

通讯作者:

基金项目:

高原与盆地暴雨旱涝灾害四川省重点实验室科技发展基金项目( SCQXKJQN2020018)?凉山州 2020 年度科技计划 项目(20ZDYF0068)?


Characteristic Analysis of Negative Oxygen Ions in the Scenic Spots in Xichang
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
    摘要:

    利用 2019—2020 年西昌邛海湿地观鸟岛十二生肖广场、安哈露营地松树林的空气负氧离子浓度观测资料ꎬ分析西昌 市景区近地面空气负氧离子季、月和日的均值变化特征ꎮ 利用空气质量评价指数对西昌景区空气质量进行等级划分ꎬ并划分 出养生气候类型ꎮ 结果表明:安哈全年负氧离子浓度等级>6 级ꎬ以鸟岛为 4~ 6 级ꎬ空气质量评价指数 CI 均大于 1.0ꎬ空气质量 都是最清洁ꎮ 安哈负氧离子浓度冬春高、夏季最低ꎬ观鸟岛则相反ꎬ冬春低、夏季最高ꎮ 安哈、观鸟岛的月均值最高分别在 3、6 月ꎬ最低分别在 8、9 和 5 月ꎮ 一日中凌晨和上午的负氧离子浓度要大于下午和晚上ꎬ夜间呈逐渐上升的趋势ꎮ 西昌市景区具 有优异的空气负氧离子生态康养资源ꎬ属“富氧康养”气候类型ꎮ

    Abstract:

    Based on the observational data of the negative oxygen ion concentration at Guanniaodao in Qionghai Wetland and at pine forest campsite in Anha from 2019 to 2020ꎬ the variation characteristics of dailyꎬ monthlyꎬ and seasonal aver ̄ age values of subaerial negative oxygen ions in Xichang scenic spots are analyzed and the air quality in these scenic spots is graded by air quality index CI with which health-care climate regions are determined. The results show that the negative oxygen ion concentration in Anha is > level 6ꎬ while it is between level 4 to 6 in Guanniaodaoꎻ the CI values in both sce ̄ nic spots are >1.0. Thereforeꎬ the air conditions of both scenic spots are of the highest quality. The negative oxygen ions in Anha are of high concentration in spring and winter and are of the lowest concentration in summerꎻ the situation is the op ̄ posite in Guanniaodao. The monthly average values in Anha and Guanniaodao reach the highest values in March and July respectivelyꎻ the monthly average value reaches the lowest in Anha in August and Septemberꎬ while it is of the lowest val ̄ ues in May in Guanniaodao. The negative oxygen ion concentration is higher in the morning than it is in the evening and at nightꎬ and it gradually grows during the night. Xichang Scenic Spots boasts with their “health-care” climate with excellent resource of air negative oxygen ions.

    参考文献
    相似文献
    引证文献
引用本文

莫 芳1ꎬ2 ꎬ张显东3 ꎬ房 鹏1ꎬ2ꎬ郑自君1ꎬ2∗ꎬ李健英1ꎬ2 ꎬ吴碧军3.西昌景区空气负氧离子特征分析[J].西昌学院学报(自然科学版),2021,35(2):54-57.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2021-07-27