| 摘要: |
| 城市绿地有益于居民身心健康，为了确定不同植物群落景观的观赏形式对人体生理反应的影响和差异，通过视频与照片这2种观赏形式，以4种典型植物群落景观（乔木林、乔–灌–草、乔–草、草坪）为研究对象，探究视频和照片观赏植物群落景观后对参与者的皮肤电导水平（SCL）和心电图（pNN50、LF/HF）等生理指标的影响。结果表明：1）2种观赏形式针对不同的植物群落景观存在一定差异；2）在4种植物群落景观中，观赏草坪群落的视频与照片后对人的压力缓解效果最好，乔–灌–草群落次之，缓解效果最小的是乔木林和乔–草群落；3）不论采用哪种观赏形式，性别和专业的差异对参与者的生理指标均有显著影响。基于以上结果，2种观赏形式可以采用相互交替或叠加的方式使用，而这4类植物群落景观可以为人们提供休闲活动的开放空间和交流空间，以确保隐私和安全，从而营造出适宜人居环境的康复景观，且这4类植物群落景观的搭配和选择可为未来景观感知和偏好的评价提供科学依据。 |
| 关键词: 绿色空间 植物群落 皮肤电导水平 植物景观图像 人体生理反应 观赏形式 |
| DOI：10.14085/j.fjyl.2022.03.0105.07 |
| 分类号:TU986 |
| 基金项目: |
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| Effects of Viewing Forms of Plant Community Landscapes on Human Physiological Responses |
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DUAN Yifan1, LI Shuhua2
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1.Northwest A&F University;2.Tsinghua University
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| Abstract: |
| Urban green space is beneficial to the physical and mental health of residents. To determine the effects and differences of various viewing forms of plant community landscapes on human physiological responses, this research measures the skin conductance levels (SCL) and electrocardiograms (pNN50, LF/HF) after the subjects are exposed to videos and photo of typical plant community landscape (arbor, arbor-shrub-grass, arbor-grass, and grass). The results show that: 1) There are certain differences between the two viewing forms for different plant community; 2) Among the four plant community landscapes, viewing videos and photographs of grass communities has the best stress relief effect on people, followed by the arbor-shrub-grass community, and the arbor and arbor-grass community landscapes have the least effect of relieving stress; 3) Whatever the form of viewing, there are significant differences in the physiological indicators of the participants by gender and professional. Based on the above results, the two viewing forms can be used in an alternate or superimposed way, and the layout of the four types of plant communities can provide people with open space for leisure activities and communications to ensure privacy and safety, thus creating a rehabilitation landscape suitable for the living environment. And the collocation and selection of the four types of plant community landscapes can provide scientific basis for the evaluation of future landscape perception and preference. |
| Key words: green space plant community skin conductance level (SCL) plant landscape image human physiological response viewing form |
