摘要
龙脊古壮寨典型干栏民宿夏季实测显示:围护结构热惰性显著,室内外最大温差8.9℃,西向客房温度较南向高0.26℃;建筑湿度调节能力弱,公共空间、空调客房平均湿度分别为68.57%、63.34%,高湿易引发闷热。室内温度梯度为室外>过渡空间>自然通风室内>空调控制室内,阳台热缓冲效果良好;室内风速0.08~0.16 m/s,通风不足加剧闷热。“公共空间自然通风+客房空调调控”混合模式兼顾舒适与节能,西向遮阳不足、通风路径不合理等问题需优化。
The field measurements conducted on a typical stilted homestay in the ancient Zhuang village of Longji during summer reveal that the building envelope exhibits significant thermal inertia,with a maximum indoor-outdoor temperature difference of 8.9℃.West-facing vip rooms gain more solar heat,with a temperature 0.26℃higher than that of the southfacing ones.Humidity regulation remains weak,with average relative humidity reaching 68.57%in public spaces and 63.34%in air-conditioned rooms,where high humidity tends to induce mugginess.A clear temperature gradient is observed:outdoor>transitional spaces>naturally ventilated interiors>air-conditioned interiors.Balconies serve as effective thermal buffers.Indoor air velocities are generally low(0.08~0.16 m/s),and inadequate ventilation exacerbates stuffiness.The hybrid mode of“natural ventilation in public spaces plus air conditioning control in vip rooms”balances comfort and energy conservation.However,issues such as insufficient west-facing shading and unreasonable ventilation paths require further optimization.
作者
蔡芸竹
刘鹏
周琨皓
李志研
张宁
Cai Yunzhu;Liu Peng;Zhou Kunhao;Li Zhiyan;Zhang Ning
出处
《城市建筑》
2026年第5期153-156,共4页
Urbanism and Architecture
基金
国家自然科学基金青年基金“桂北山区民宿经济背景下干栏民居绿色空间设计策略与营造技术研究”(52208016)
广西自然科学基金青年基金“桂北山区干栏民居适应性热舒适模型及热环境设计方法”(2024GXNSFBA010363)。
关键词
桂北山区
干栏民宿
热环境
气候适应
northern Guangxi mountainous area
stilted homestays
thermal environment
climate adaptation
