西北乡村居民冬季行为轨迹与室内热环境的关系

RELATIONSHIP BETWEEN NORTHWEST RURAL RESIDENTS BEHAVIOR TRACE AND INDOOR THERMAL ENVIRONMENT IN WINTER

通过对西北乡村冬季昼间时段居民室内行为轨迹及期望温度进行逐时主观问卷调查,并对各功能房间内温度进行逐时测试结果进行处理分析,发现当地居民冬季在卧室、客厅和厨房的活动比例分别约为55.0％,32.8％和12.2％.统计室内温度调查数据发现：卧室和客厅的室内平均温度分别为12.8℃和10.7℃,说明西北乡村建筑室内热环境较差.统计各时段居民室内期望温度调查数据发现：卧室、客厅和厨房在昼间时段内期望温度范围分别为14.4～16.1℃,11.5～14.1℃和8.8～10.2℃.

The northwest countryside interior behavior trace and expect temperature are surveyed by subjective questionnaire in daytime winter, air temperature in each function room is tested hourly. Through the analysis of investigation and test results, it＇s found that the active proportion of local residents during the winter in bedroom, sitting room and kitchen proportion is about 55.0%, 32.8% and 12.2% respectively. Through the survey of indoor temperature, it＇s found that indoor mean temperature of the bedroom and living room are 12.8℃ and 10.7℃, the northwest countryside indoor thermal environment is poor. Through the statistics of residents expected indoor temperature, it＇s found that the daytime expect temperature of bedroom, sitting room and kitchen range from 14.4℃ to 16.1℃, 11.5℃ to 14.1℃ and 8.8℃ to 10.2℃.