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| 西湖景区植物群落空气负离子浓度及空气质量变化 | |
| 引用本文： | 郭岚,金荷仙,郑九淼.西湖景区植物群落空气负离子浓度及空气质量变化[J].林业科技开发,2009,23(2). |
| 作者姓名： | 郭岚 金荷仙 郑九淼 |
| 作者单位： | 1. 浙江林学院园林学院,浙江临安,311300 2. 浙江林学院园林学院,浙江临安,311300;《中国园林》杂志社 3. 杭州钱江管理处 |
| 基金项目： | 国家科技支撑计划，杭州西湖风景名胜区管委会科技发展计划项目 |
| 摘 要： | 通过测定西湖风景名胜区典型植物群落春夏两季的空气正、负离子浓度,并采用相应评价体系对其空气清洁度进行评价,结果表明:(1)植物群落增加空气负离子浓度显著高于城区道路,空气质量大多属清洁范围,但受游客人为干扰影响明显;(2)植物群落夏季空气.负离子浓度高于春季,但空气清洁度春季优于夏季;(3)植物群落空气负离子浓度呈现显著的日变化,在10:00～11:00点和17:00点左右出现峰值,且雨后大于雨前;(4)水体对植物群落的负离子浓度有显著影响,动态水优于静态水. |
| 关 键 词： | 植物群落 西湖 空气负离子 空气质量评价指数(CI) |
Study on Negative Air Iions Concentration And Air Quality of Plant Communities in the West Lake Senic Area |
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| GUO Lan,JIN He-xian,ZHENG Jiu-miao.Study on Negative Air Iions Concentration And Air Quality of Plant Communities in the West Lake Senic Area[J].China Forestry Science and Technology,2009,23(2). | |
| Authors: | GUO Lan JIN He-xian ZHENG Jiu-miao |
| Institution: | JIN He-xian,GUO Lan,ZHENG Jiu-miao School of L,scape Architecture,Zhejiang Forestry College,311300 Lin'an,Zhejiang |
| Abstract: | The negative air ions concentrations in the typical plant communities of The West Lake Scenic Area were measured in spring and summer and its air cleanliness was evaluated in this paper. The results showed that the negative air ions concentration in the plant communities was significantly higher than that in urban roads,and the clean air quality was great although obviously interfered by the visitors. The negative air ions concentration of the plant communities was higher in the summer than that in the spri... |
| Keywords: | Plant community West Lake Senic Area Negative air ions concentration CI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |