Application of microclimate environment simulation and spatial optimization of traditional villages——Taking Lefeng village in Hanzhong city for example
We quantitatively evaluated and simulatied of outdoor public space thermal comfort in traditional villages, so as to optimize rural public space and living environment. Taking Lefeng village, Chenggu county, Hanzhong city, Shaanxi province as an example, We selected the parameters of temperature, hu...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of XPU
2023-12-01
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| Series: | Xi'an Gongcheng Daxue xuebao |
| Subjects: | |
| Online Access: | http://journal.xpu.edu.cn/en/#/digest?ArticleID=1405 |
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| Summary: | We quantitatively evaluated and simulatied of outdoor public space thermal comfort in traditional villages, so as to optimize rural public space and living environment. Taking Lefeng village, Chenggu county, Hanzhong city, Shaanxi province as an example, We selected the parameters of temperature, humidity, wind speed and thermal comfort at three different locations in the village to conduct microclimate simulation by using field space survey and ENVI-Met technology. The results show that Lefeng village, featuring a certain scale of historical buildings, has a good eco-climate adaptability on the whole. However, the local microclimate is not suitable, and the microclimate of different areas in the village is different. The wind environment of the village streets is superior, the ventilation condition is good, and the outdoor thermal comfort is good. However, in traditional building blocks, the temperature and humidity changes significantly due to the reasons of building enclosure. Therefore, to improve the living environment of Lefeng village and optimize the village space, we can combine the public space of villagers' activities with the roadway, and increase the interaction of villagers' activities by using a better wind environment. In the courtyard, as the building is a listed historical building, it cannot be reconstructed, so the outdoor comfort can only be improved by adding garden greening, water and other means. Finally, it provides a reference for improving the design method of village spatial form and green village planning and design practice. |
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| ISSN: | 1674-649X |