| 摘要: |
| 户外热舒适对城市景观空间的使用具有显著影
响。目前对户外热舒适的研究较少考虑感知控制(Perceived
Control)的影响作用。通过在选定实验区域内对志愿者进行
问卷调查，分析感知控制对庭园空间热舒适的影响。结果表
明：1)感知控制对湿热地区庭园空间的夏季中性温度具有一定
影响，但对秋、冬季中性温度影响微弱；2)感知控制受限会导
致热感觉的敏感程度增强，热舒适范围变窄；3)在中性温度范
围附近，感知控制对热舒适感的影响十分微弱，而在热感觉为
“冷”“凉”“暖”“热”的热环境中，感知控制对不适感具
有一定缓解作用；4)感知控制在一定程度上扩大了人们对庭园
热环境的可接受范围，当感知控制受限时，人们对热环境的接
受度会有所下降。 |
| 关键词: 风景园林 户外热舒适 感知控制 庭园 |
| DOI： |
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| 基金项目: |
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| The Influence of Perceived Control on the GardenThermal Comfort in Hot and Humid Areas: A CaseStudy of Shiwai Huayuan Living Lab in HuaqiaoUniversity |
| ZHOU Zhiqiang,DONG Liang |
| Abstract: |
| Outdoor thermal comfort has a significant impact on the
use of urban landscape space. At present, the research on outdoor
thermal comfort seldom considers the influence of perceived
control. This paper analyzes the effect of perceived control on
garden thermal comfort through the questionnaire survey conducted
by volunteers in selected experimental areas. The results show
that: 1) Perceived control has a certain influence on the garden
neutral temperature in summer in hot and humid regions, but has
a weak influence on the neutral temperature in autumn and winter.
2) Restricted perceived control will increase the sensitivity of
outdoor thermal sensation and narrow the thermal comfort range.
3) In the vicinity of the neutral temperature range, the perceived
control has no significant influence on the outdoor thermal comfort,
while in a thermal environment where the outdoor thermal feeling
is "cold", "cool", "warm", and "hot", the perceived control has a
certain relief effect on the discomfort. 4) Perceived control expands
the acceptable range of people's garden thermal environment to
a certain extent. When the perceived control is limited, people's
acceptance of the thermal environment will decrease. |
| Key words: landscape architecture outdoor thermal comfort perceived control garden |
