严寒地区人体热适应性研究（1）：住宅热环境与热适应现场研究
Human thermal adaptation in severe cold area (1):Field study in residential buildings
摘要：
通过对哈尔滨市集中供暖住宅进行供暖开始前、供暖初期、供暖中期、供暖末期、供暖结束后5个阶段的连续调查，得到各阶段室外气候特征、建筑室内热环境的特征参数及人体热反应特征和热中性温度。发现住宅中人体的热中性温度随室内热环境和室外气候的变化而变化，得到了一系列热适应证据。
关键词：热适应,严寒地区,住宅,热环境,热中性温度,现场调查
Abstract：
Conducts a continual field study in residential buildings in Harbin during the winter in five periods—before-heating period, early-heating period, mid-heating period, late-heating period and post-heating period. Continually monitors the outdoor and indoor air temperatures and humidity, combined with subjective questionnaires. Obtains the thermal responses and thermal neutral temperatures during the five periods. Finds that human thermal neutral temperatures in residential buildings change with the indoor and outdoor climates, and obtains many evidences of thermal adaptation.
Keywords:thermaladaptation,severecoldarea,residentialbuilding,thermalenvironment,thermalneutraltemperature,fieldstudy