基本居住单元室内环境质量主观评价——以珠三角地区为例

Subjective Evaluation on the Indoor Environmental Quality of Basic Dwelling Unit——Taking Pearl Delta District as an Example

“基本居住单元”是比“户型”在内涵上更加扩大和全面的概念。该文对珠三角地区具有代表性的4个城市广州、深圳、珠海、佛山的9个住宅小区共245户基本居住单元进行室内环境质量使用后评价,发现在施工质量、储藏空间、油烟干扰、室内声环境、装饰材料的环保性、设施安全及阳台使用等方面存在严重不足,而在自然通风、自然采光、客厅、主卧室和整体空间感受等5个方面则较为成功。另外,通过因子分析和层次分析,得出使用者对基本居住单元环境质量评价的重要心理取向和各评价指标的权重,完善了基本居住单元环境质量主观评价指标集。

Comparing with ＂house layout＂, basic dwelling unit has a more comprehensive and enlarged concept. After having made Post-Occupancy Evaluation on the indoor environmental quality of 245 basic dwelling units of 9 neighborhoods of four representative cities in the Peart Delta, namely, Guangzhou, Shenzhen, Zhuhal and Foshan, some serious drawbacks have been found in the following aspects, including the construction quality, store space, oily smoke （cooking smoke） disturbance, indoor acoustical quality, environmental protection quality of the decoration materials, safety of the facilities, use of the balcony and so on, while 5 other aspects, i.e., natural ventilation, natural lighting, sitting room, master bedroom and sense of the whole space, are comparatively successful. In addition, through the Factor Analysis and Analytic Hierarchy Process （AHP）, the user＇s important psychological preferences for the environmental evaluation of the basic dwelling unit and the weight of every evaluation index have been obtained. And therefore, the subjective evaluation index set on environmental quality of the basic dwelling unit has been perfected.